Plumbing
Black & Decker Plumbing 101
Source: Black & Decker Plumbing 101.pdf
Source file: Black & Decker Plumbing 101.pdf
Yes, You Can!
With many plumbers charging $100 or more just to walk through the door,
most of us are a bit reluctant to call in a pro just to replace a ten-cent washer
on a leaking faucet. So we choose to live with annoying drips and other com-
mon plumbing problems. Well, now you have another option. Even if you’ve
never held a pipe wrench in your life, Plumbing 101 will give you the power
to remedy the 25 most common household plumbing problems yourself.
PLUMBING 101
1
Inside, you’ll learn how to:
• Recover items from drain traps
• Fix leaky faucets
• Stop running toilets
• Unclog every drain in your house
• Add a shower to your bathtub (it’s easy!)
• Update your bathroom and kitchen faucets
• Replace a toilet all by yourself
10
• And much more!
25 Repairs &
Projects You
D AV I D G R I F F I N
Really Can Do
ISBN – 13: 978-1-58923-278-5
CATEGORY: Home Improvement/Plumbing ISBN – 10: 1-58923-278-X
$18.95 US
EAN
UPC
£12.99 UK
$25.95 CAN
D AV I D G R I F F I N
www.creativepub.comcover Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Scn : #175 Size : 427(w)274.6(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C3 D/O : 4.04.06 Co: CM6)
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PLUMBING
101 25 Repairs & Projects
You Really Can Do
D AV I D G R I F F I N
CHANHASSEN, MINNESOTA
www.creativepub.comJob no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p1 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6)
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6 6
Copyright © 2006
Creative Publishing international, Inc.
18705 Lake Drive East
Chanhassen, Minnesota 55317
1-800-328-3895
www.creativepub.com
All rights reserved
Library of Congress Cataloging-in-Publication Data
Printed in Singapore
Griffin, David
10 9 8 7 6 5 4 3 2 1 Plumbing 101 : 25 repairs & projects you really
can do / by David Griffin.
President/CEO: Ken Fund p. cm.
Summary: “Includes 25 of the most common
Publisher: Bryan Trandem plumbing projects and repairs and gives readers
everything they need to know to finish each
Author: David Griffin project safely, quickly, and with perfect results”--
Black & Decker assumes no responsibility for the
Editor: Mark Johanson Provided by publisher. contents contained herein that are taken from
Art Director: David Schelitzche ISBN-13: 978-1-58923-278-5 (soft cover) any book other than the Black & Decker titles
Cover Design: Howard Grossman ISBN-10: 1-58923-278-X (soft cover) set forth herein. To the fullest extent of the law,
Book Design: Richard Oriolo 1. Plumbing--Amateurs’ manuals. I. Title: Black & Decker assumes no responsibility and
Page Layout: Kari Johnston Plumbing one hundred one. II. Title. shall not be held liable for any damage to prop-
Assistant Managing Editor: Tracy Stanley TH6124.G75 2006 erty or injury to person as a result of content
Photo Acquisitions Editor: Julie Caruso 696'.1--dc22 contained in this book not specifically developed
Production Manager: Laura Hokkanen 2006000669 by The Black & Decker Corporation.
NOTICE TO READERS
For safety, use caution, care and good judgment when follow- turers’ instructions included with products, since deviating
ing the procedures described in this book. The Publisher and from the directions may void warranties. The projects in this
Black & Decker cannot assume responsibility for any damage book vary widely as to skill levels required: some may not be
to property or injury to persons as a result of misuse of the appropriate for all do-it-yourselfers, and some may require pro-
information provided. fessional help.
The techniques shown in this book are general techniques for Consult your local Building Department for information on
various applications. In some instances, additional techniques building permits, codes and other laws as they apply to your
not shown in this book may be required. Always follow manufac- project.p2 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black Dept : D
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CONTENTS
Welcome to Plumbing 101 . . . . . . . . . . . . . . . . . . . . . . . 4 14. Repairing Outside Faucets . . . . . . . . . . . . . . . 84
BEFORE YOU BEGIN 15. Adding a Shower to a Tub . . . . . . . . . . . . . . . 90
The Home Plumbing Systems . . . . . . . . . . . . . . . . . . . . . 6 16. Preventing Frozen Pipes . . . . . . . . . . . . . . . . . 94
Plumbing Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 17. Replacing a Bathtub Spout . . . . . . . . . . . . . . . 98
Evaluating Your Plumbing . . . . . . . . . . . . . . . . . . . . . . . 14 18. Replacing a Widespread Bathroom Faucet . . 102
PROJECTS 19. Installing a New Bathroom Faucet . . . . . . . . 108
1. Shutting Off the Water . . . . . . . . . . . . . . . . . . 16 20. Dealing with Kitchen Sprayers . . . . . . . . . . . 112
2. Lost Down the Drain? Opening the Trap . . . . . 20 21. Repairing a Burst Pipe . . . . . . . . . . . . . . . . . 116
3. Maintaining Your Water Heater . . . . . . . . . . . . 24 22. Replacing a Kitchen Faucet . . . . . . . . . . . . . . 120
4. Fixing a Dripping Sink Faucet . . . . . . . . . . . . . 28 23. Replacing a Pop-up Stopper . . . . . . . . . . . . . 126
5. My Bathroom Sink Drains Slowly . . . . . . . . . . 38 24. Replacing a Toilet . . . . . . . . . . . . . . . . . . . . . 130
6. My Water Pressure is Low or Uneven . . . . . . . 44 25. Replacing an Outside Faucet with a
Frost-free Faucet . . . . . . . . . . . . . . . . . . . . . 136
7. Runaway Toilet . . . . . . . . . . . . . . . . . . . . . . . . 50
Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140
8. Toilet Clogged. Overflowing! . . . . . . . . . . . . . 58
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
9. Fixing a Leaky Tub & Shower . . . . . . . . . . . . . 62
10. Bathtub or Shower Draining Poorly . . . . . . . . 68
11. Kitchen Sink Stopped (and Disposer Too?) . . . 74
12. Leaky Sink Strainer . . . . . . . . . . . . . . . . . . . . . 78
13. Advanced Clog Clearing . . . . . . . . . . . . . . . . . 80Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p3 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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Welcome to Plumbing
101
L E T ’ S F A C E I T, P L U M B E R S S P E N D A L O T O F T I M E F I S H I N G S O C K S O U T O F T O I -
L E T S A N D R E P L A C I N G 5 - C E N T WA S H E R S O N D R I P P Y FA U C E T S . N O T H I N G W R O N G
W I T H T H AT, E X C E P T T H E Y C H A R G E $ 1 0 0 A N H O U R A N D P R O M I S E T O M E E T Y O U
AT T H E D O O R " O H , S O M E T I M E B E T W E E N 1 0 A N D 3 O ’ C L O C K . " W E T H I N K Y O U
H A V E B E T T E R W A Y S T O S P E N D Y O U R T I M E A N D M O N E Y.
Look at the Table of Contents of Plumbing 101, and you’ll find salt-of-the earth repairs and
replacements—the kind of projects you need to keep your house running smoothly and
looking good. Most important, they’re doable.
Plumbing 101 is part of a new series of Black & Decker books that starts at square one. Unlike
legions of other books on the trades, we present step-by-step repair and replacement instruc-
tions that assume no prior how-to knowledge. In Plumbing 101, we won’t expect you to know
where your water turns off or even what a water pipe looks like. We’ll tell you. Period. If it’s
old news, skip ahead.
4 PLUMBING 101p4 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
Prerequisites 004_015-M6.qxp 3/10/06 11:24 AM Page 5 6 6
The 25 repair and replacement projects covered in this book involve a few basic tools and the
ability to follow directions. If you skipped Vocational Ed. in high school, no problem, you’re
forgiven. We’re replacing a toilet, not plumbing the Queen Mary.
The trick with any successful do-it-yourself project lies in identifying those jobs that you can
complete without resorting to professional help (mechanical or psychiatric). Again, the 101
Series to the rescue. We’ve pre-screened projects to minimize chance of failure, property
damage, and injury.
The Plumbing 101 book will not ask you to use a torch. You will not need to smear molten
metals on pipes hot enough to brand cattle. You will not be encouraged to re-plumb your
bathroom, build a granite island sink in your kitchen, or install a multi-zone irrigation sys-
tem in your backyard.
Hey, those are all wonderful projects, but they don’t fit into the mission of this book. Here,
we aim to provide practical information for practical people who don’t have the time or incli-
nation to take up plumbing as a second career.
On the following pages, we’ll walk you through projects you can do. We’ll let you know
when a job might get hairy. And we’ll show you, in photographs, what each step in a project
looks like.
HERE’S HOW TO USE THIS BOOK:
The first two pages of most projects give RE PL AC
IN G A KIT
CH EN SP
RAYE R
LV E
RT ER VA
necessary background information. You’ll HO W TO
RE PA IR
A SP RA
YE R DI VE
examine how things fit together and work,
learn techniques, get an idea of how long er hose, start
by shutting
out the
2 oldUnscspray
the
of the spray
rew the base n the sink deck
er body. Clea to the base of the
joint comp
ound
tailpiece
into the
er and remo
new
ve
and then
1 theTo wate
replace a
spray
ff valves.
Clear
r at the shuto put on eye prote
ction.
apply pipe t the new sprayer
sprayer. Inser sink deck.
the
the project might take, and see all the tools
and
off r your sink
old
attaches the t. opening in
at the cabinet unde coupling nut that t spou
seen here the the fauce
ff valves
and ter valve, types and Unthread tube below channel
1 Shut
r at the shuto
off the wate le to gain access to the 2 Loca te the diver Because different
of the valve
body.
ently conf
igured
hose to a
nipple or
wrench if
Use a basin the nut.
you can’t
get your
ve the fauce
t hand t handle and base differ try
faucets have tigating beforehan
d to s on
the fauce type plier
remo
. Disassem
ble
. Ball-type brands of inves t.
faucet parts se the diverter valve do a little your fauce
require that
you diverters, on about
and materials you’ll need to do a project. body to expo one shown here
faucets like
also remo
the
ve the spou
t to get at
the diver
ter. and locat
e infor mati
Then, turn the page and begin. Virtually 4 hose
Screw the
coup
nipple unde
rneath the
ling for the
faucet body
around the
nipple
sprayer hose
onto
. For a
the n tape a basin
wrap Teflo ling with
er up over good seal, Tighten the coup ff
friction wash nut ly at the shuto
every step is photographed so you’ll see 4 Coat the
O-ring on
washer or heatproof grease.
the new or
t body.
3 From below
, slip the
Screw the
mounting
er tailpiece. tighten with a basin Wipe
wrench
threads first. on the water supp
wrench, turn the new sprayer.
test ERS
109
++
with the spray valves, and S P R AY
ter valve the fauce and ighten. TCHEN
cleaned diver ter valve back into water and test tailpiece Do not overt ITH KI
NG W
onto the DEALI
diver the ype pliers. .
Insert the t. Turn on ng to your satis- or channel-t s pipe compound
t body le the fauce functioni er exces
the fauce Reassemb it still isn’t run the spray away any
valve from er. If er tip and
3 Pull ter brush the spray s has
s. Use a tooth ve the spray or in case any debri
Rep
the diver
exactly how to do the work, and along the 17 withlacing a Bathtub Spo
a pit of need
dipped in
from the
lenose plier any lime buildup
white vineg
ut
cleanar to
valve is in
,
poor cond
valve. If the store and purchase
bring it to
the hardware
ition
a
factio n,
made its
remo
way
filter and
aerat
without the into the sprayer line
during repai
rs.
TUB SPOU TS 101
TOOLS & SUP
nt. PLIES
replaceme YOU’LL NEED
01
ING 1
way you’ll find helpful sidebars that show 108 PLUMB
Water
line to
shower
head
Pliers
Rags
Masking
tape
you what to do if something unexpected Bonnet nut
Adjustable pliers
Medium
Phillips
screw-
Valve stem driver
happens, tips for using tools correctly, safe- Diverter
Hex Allen
wrench
lever
ty recommendations, and more. Before
Cold
water
supply
line Channel-type
Gate pliers
Hot diverter Large, medium and
water slotted screwdriverssmall
supply
line
Replacement spout
In many bathtub/sh
you know it, you’ll notch up another
ower plumbing systems, Utility
the spout has the
important job of housing knife
the diverter switch—a
gate inside the
spout that is operated
by a lever with a knob
The bathtub spout may for pulling. When the
need replacing for many gate is open, water
reasons, including a comes out of the spout
like the one above. failed diverter when it’s turned on. Measuring
You also may want to When the diverter Teflon tape
add a flexible shower is pulled shut, the tape
adapter (see pages water is redirected
00 to 00) or the old pipe and to the showerhead up riser
spout could just be
home repair success.
disgusting beyond repair. . Failure of the diverter
most common reasons is one of the
for replacing a spout. SKILLS YOU’L
L NEED
IN MANY SIT
U AT I O N S , R E
PLACIN
G A B AT H T U B • Using channel-typ
as hooking up a garden S P O U T can be
almost as easy e pliers (page xxx)
hose to an outdoor spigot. TERMS YOU NE
it is a bit more difficult, There are some situations ED TO KNOW • Tracking the order
and arrangeme nt
but still pretty simple. where of parts
when the spout is attached The only time it’s a real
to a plain copper supply problem is T U B S P O U T G AT
nipple, rather than a E D I V E RT E R —a
nipple. You’ll know this threaded spout. When it's pulled
knob-operated gate
valve on the tip of a
is the case if the spout up, water cannot pass tub D I F F I C U LT Y L
where it meets the wall. has a set screw on the rise to the showerhead through the spout and EVEL
Many bathtub spouts underside . is forced to
erhead and handle or are sold in kits with a
handles. But for a simple matching show- H A N D L E - O P E R AT
SKILLS LEVEL
one-for-on E D D I V E RT E R VA
sold separately. You just e replacement, spouts handle on a three-handl
LV E —The diverter
valve behind the central
need to make sure the are e faucet. It uses a compressio
existing nipple (see next new spout is compatibl tridge to divert water n stem & washer or
page). e with the from the spout so the a car-
shower can be used.
94 PLUMBING 10
1
EASY MODERATE
Time: One hour plus
shopping
and research
REPLACING A
B AT H T U B S P O
UT 95
WELCOME TO PLUMBING 101 5Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p5 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
Prerequisites 004_015-M6.qxp 3/10/06 11:24 AM Page 6
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The Home Plumbing System
A T Y P I C A L H O M E P L U M B I N G S Y S T E M I N C L U D E S T H R E E B A S I C P A R T S : a water sup-
ply system, a fixture and appliance set, and a drain system. These three parts can be seen
clearly in the photograph of the cut-away house on the opposite page.
Fresh water enters a home through a main supply line (1). This fresh water source is
provided by either a municipal water company or a private underground well. If the source
is a municipal supplier, the water passes through a meter (2) that registers the amount
of water used. A family of four uses about 400 gallons of water each day.
Immediately after the main supply enters the house, a branch line splits off (3) and is joined
to a water heater (4). From the water heater, a hot water line runs parallel to the cold water
line to bring the water supply to fixtures and appliances throughout the house. Fixtures
include sinks, bathtubs, showers, and laundry tubs. Appliances include water heaters, dish-
washers, clothes washers, and water softeners. Toilets and exterior sillcocks are examples of
fixtures that require only a cold water line.
The water supply to fixtures and appliances is controlled with faucets and valves. Faucets and
valves have moving parts and seals that eventually may wear out or break, but they are easi-
ly repaired or replaced.
Waste water then enters the drain system. It first must flow past a trap (5), a U-shaped piece
of pipe that holds standing water and prevents sewer gases from entering the home. Every
fixture must have a drain trap.
The drain system works entirely by gravity, allowing waste water to flow downhill through
a series of large-diameter pipes. These drain pipes are attached to a system of vent pipes. Vent
pipes (6) bring fresh air to the drain system, preventing suction that would slow or stop drain
water from flowing freely. Vent pipes usually exit the house at a roof vent (7).
All waste water eventually reaches a main waste and vent stack (8). The main stack curves to
become a sewer line (9) that exits the house near the foundation. In a municipal system, this
sewer line joins a main sewer line located near the street. Where sewer service is not avail-
able, waste water empties into a septic system.
Water meter and main shutoff valves are
located where the main water supply pipe
enters the house. The water meter is the
property of your local municipal water
company. If the water meter leaks, or if
you suspect it is not functioning properly,
call your water company for repairs.
6 PLUMBING 101p6 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
Prerequisites 004_015-M6.qxp 3/10/06 11:24 AM Page 7 6 6
(7)
Roof vent
(8)
Waste and
vent stack
(6)
Vent pipe
(5)
Trap
(4)
Water
heater
(3)
Branch
line
Branch drain line
Main
shutoff
valve
(2)
Water meter
Hot water
supply lines
Floor
Cold water drain
supply lines
Drain
lines
Vent
lines
(1) Main supply line (9)
Sewer line
THE HOME PLUMBING SYSTEM 7Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p7 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
Prerequisites 004_015-M6.qxp 3/10/06 11:24 AM Page 8
6 6
WATER SUPPLY SYSTEM
Water supply pipes carry hot and
cold water throughout a house.
In homes built before 1960, the
original supply pipes are usually
made of galvanized iron. Newer
homes have supply pipes made
of copper. In most areas of the
country, supply pipes made of
rigid plastic or PEX are accepted
Cold
water by local plumbing codes. Water
supply
lines supply pipes are made to with-
stand the high pressures of the
water supply system. They have
small diameters, usually 1⁄2" to 3⁄4",
and are joined with strong, water-
tight fittings. The hot and cold
lines run in tandem to all parts of
the house. Usually, the supply
pipes run inside wall cavities or
are strapped to the undersides of
floor joists.
Hot and cold water supply pipes
are connected to fixtures or appli-
ances. Fixtures include sinks, tubs,
and showers. Some fixtures, such
as toilets or hose bibs, are supplied
only by cold water. Appliances
Hot
include dishwashers and clothes
water
supply washers. Tradition says that hot
lines
water supply pipes and faucet
handles are found on the left-
hand side of a fixture, with cold
water on the right.
Because it is pressurized, the
water supply system is prone to
In from leaks. This is especially true of
municipal
water supply galvanized iron pipe, which has
limited resistance to corrosion.
8 PLUMBING 101p8 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
Prerequisites 004_015-M6.qxp 3/10/06 11:24 AM Page 9 6 6
Vent
Vent
lines
Trap
Drain
lines
Out to
municipal
sewer or
septic tank
DRAIN-WASTE-VENT SYSTEM
Drain pipes use gravity to carry waste water away from fixtures, appliances, and other drains.
This waste water is carried out of the house to a municipal sewer system or septic tank.
Drain pipes are usually plastic or cast iron. In some older homes, drain pipes may be made
of copper or lead. Because they are not part of the supply system, lead drain pipes pose no
health hazard. However, lead pipes are no longer manufactured for home plumbing systems.
Drain pipes have diameters ranging from 11⁄2" to 4". These large diameters allow waste water
to pass through easily.
Traps are an important part of the drain system. These curved sections of drain pipe hold
standing water, and they are usually found near any drain opening. The standing water of a
trap prevents sewer gases from backing up into the home. Each time a drain is used, the
standing trap water is flushed away and is replaced by new water.
In order to work properly, the drain system requires air. Air allows waste water to flow freely
down drain pipes.
To allow air into the drain system, drain pipes are connected to vent pipes. All drain systems
must include vents, and the entire system is called the drain-waste-vent (DWV) system. One
or more vent stacks, located on the roof, provide the air needed for the DWV system to work.
THE HOME PLUMBING SYSTEM 9Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p9 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
Prerequisites 004_015-M6.qxp 3/10/06 6:56 PM Page 10
6 6
Plumbing Tools
Caulk gun is designed
to hold tubes of caulk
or glue. A squeeze
handle pushes a steady
bead of caulk or glue
out of the nozzle.
Flashlight is an indispensable
plumber’s helper for inspecting
pipes and drain openings.
Circuit tester is an impor-
tant safety device to find
out if electrical circuits in
the project area are live.
Ratchet wrench is used for
tightening or loosening bolts
and nuts. It has interchange-
able sockets for adapting to
different-sized bolts or nuts.
Hacksaw is used for cutting
metals. Also can be used for
cutting plastic pipes. Has
replaceable blades.
Utility knife has a
razor-sharp blade
Small wire brush has soft brass for cutting a wide
bristles for cleaning metals variety of materi-
without damaging surfaces. als. Useful for trim-
ming ends of plas-
tic pipes. For safe-
ty, the utility knife
should have a
retractable blade.
Cold chisel is used with a ball peen
hammer to cut or chip ceramic tile,
mortar, or hardened metals.
10 PLUMBING 101p10 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
Prerequisites 004_015-M6.qxp 3/10/06 6:57 PM Page 11
6 6
Ball peen hammer is
made for striking
metallic objects, like
a cold chisel. The
head of a ball peen
hammer is made to
resist chipping.
Files are used to smooth the edges of metal,
wood, or plastic. The round file (top) can be used
to remove burrs from the insides of pipes. The flat
file is used for all general smoothing tasks.
Screwdrivers include the two
most common types: the slot-
ted (top), and the Phillips.
Adjustable wrench has a movable
jaw that permits the wrench to fit a
wide variety of bolt heads or nuts.
Level is used
Channel-type pliers has a movable handle Wooden mallet is to set new fix-
that allows the jaws to be adjusted for wide used for striking tures and check
or narrow fittings. The insides of the jaws nonmetallic objects, drainline slope.
are serrated to prevent slipping. such as plastic
drywall anchors.a e e
-
Tape measure
m- should have a s- retractable steel e- Needlenose pliers has thin blade at least e jaws for gripping small 16 feet long. objects or for reaching . Putty knife is especially into confined areas. helpful for scraping away old putty or caulk from appliances and fixtures.
PLUMBING TOOLS 11
Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p11
Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6
5th Black
Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
Prerequisites 004_015-M6.qxp 3/10/06 6:57 PM Page 12
6 6
Pipe wrenches have a movable jaw
that adjusts to fit a variety of pipe
diameters. They can be rented.
Closet auger is used to
clear toilet clogs. A bend
in the tube allows the
auger to be positioned in
the bottom of the toilet
bowl. The bend is usually
protected with a rubber
sleeve to prevent
scratching the toilet.
Spud wrench is specially designed
for removing or tightening large
nuts, mostly on toilets.
Plunger clears drain clogs with
water and air pressure. A flanged
plunger used to clear toilet traps is
shown here (the flap is folded up
for clearing sink and shower lines).
Hand auger, sometimes
called a snake, is used to
clear clogs in drain lines. A
long, flexible steel cable is
stored in the disk-shaped
crank. A pistol-grip handle
allows the user to apply
steady pressure on the cable.
Useful power tools include a cordless screw-
driver, reciprocating saw, and drill/driver.
12 PLUMBING 101p12 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
Prerequisites 004_015-M6.qxp 3/10/06 11:24 AM Page 13 6 6
P L U M B I N G M AT E R I A L S
Check local plumbing code
for materials allowed in
your area. Common pipe
types include:
A) Cast iron for main A
drain stack
B) ABS drain pipe
(no longer allowed)
C) PVC drain pipe
D) Chromed brass
fixture drain pipe
E) CPVC supply pipe
B
F) Galvanized supply
pipe (seldom used)
G) Rigid copper
supply tube
H) Chromed copper
fixture supply pipe
I) PE plastic supply tube C
(mostly used in irrigation)
J) Flexible copper
supply tube
K) PEX (cross-linked D
polyethylene) flexible
supply line
E
F
G
K H
I
J
PLUMBING TOOLS 13Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p13 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
Prerequisites 004_015-M6.qxp 3/10/06 11:25 AM Page 14
6 6
Evaluating Your Plumbing
You don’t have to possess the knowledge and
experience of a journeyman plumber to do some Fixture Minimum Gallons per
Units Minute (GPM)
basic evaluations of your plumbing system.
10 8
Taking a few moments to examine the system
helps you learn which parts are which and identi- 15 11
fy any parts of your system that may be in disre- 20 14
pair or hold the potential for future problems. 25 17
The tips on the next page offer a bit of guidance 30 20
on how to be a home plumbing sleuth. By fol-
lowing them you can quickly and accurately
identify cold and hot supply lines, drain lines, the water main, and shutoff valve locations.
And the tips below will help you test your water supply capacity to find out if the pressure
and volume are adequate to meet your water needs.
Minimum recommended water capacity is based on total demand on the system, as meas-
ured by fixture units, a standard of measurement assigned by the plumbing code. First, add
up the total units of all the fixtures in your plumbing system (see chart above). Then, per-
form the water supply capacity test described below. Finally, compare your water capacity
with the recommended minimums listed above. If it falls below that recommended GPM,
then the main water supply pipe running from the city water main to your home is inade-
quate and should be replaced with a larger pipe by a licensed contractor.
H O W T O D E T E R M I N E Y O U R W AT E R S U P P LY C A P A C I T Y
2 Make a downspout like the one seen above
1 Shut off the water at the valve on your main from 2" PVC pipe sections and position it over the
water meter, run a faucet on every floor to empty water line to direct water down into a garbage can.
the supply lines, and then disconnect the pipe on Open the main supply valve and let the water run
the house side of the meter. You can do this by for 30 seconds. Shut off the water, then measure
counter-rotating the large nuts on the line with the water in the container by bailing with a 1-gal-
two pipe wrenches (you can rent these if you don’t lon container. Multiply this figure by two to find
want to invest in a pair). your water capacity in gallons per minute (GPM).
14 PLUMBING 101p14 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
Prerequisites 004_015-M6.qxp 3/10/06 6:58 PM Page 15 6 6
HOW TO INSPECT YOUR PLUMBING
Main
Copper drain
supply stack
line
Branch drain Soldered
line joints on
copper
supply
pipes
There are two basic kinds of pipes in a plumbing
system: supply pipes and drain pipes. Supply pipes
are always full of water under pressure and drain
pipes (which include vent pipes that only move air) In your basement, branch drain lines run horizon-
are empty when not in use. Supply pipes usually tally at a very low slope and ultimately feed into
are 1⁄2" or 3⁄4" in diameter and drain pipes are any- the main drain stack or house drain. They enter
where from 11⁄2" to 4" or more. The largest drain the basement through the floor, usually directly
pipes are the main drain stack (multi-level houses) under walls. Look for moisture or discoloration
and horizontal house drains fed by branch lines. around joints. On copper supply lines, visually
inspect the soldered joints for pinholes or other
signs of deterioration.
Heat
duct
To identify which supply pipes feed which fixture,
Trace hot water pipes from the water heater (the you can sometimes measure from the fixture to a
outlet side will be labeled “Hot” on the appliance). heating register. Then, locate the ductwork direct-
Hot supply lines will be hot to the touch when the ly below the register and measure out from it and
fixture they connect to is in use. look for supply lines.
E VA L U AT I N G Y O U R P L U M B I N G 15Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p15 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
1.qxp 016_019-M6.qxp 3/10/06 6:59 PM Page 16
6 6-
+ 1 Shutting Off the Water Just as the first step in any wiring project is to shut off the power at the main service panel, most plumbing projects begin with shutting off the water supply at one of the shutoff valves in the plumbing system. U S U A L LY T H E R E A R E T W O O R T H R E E W A Y S T O T U R N O F F T H E W AT E R . First, try to close the stop valves at the fixture or appliance that’s broken. If these are damaged or absent, turn off the water at intermediate shutoff valves that control the hot and cold water to the part of the house with the problem. The whole hot water system usually can be turned off near the hot water heater. Finally, you can stop the water to the entire house at a main shut- off located near the water meter. As a last resort, your municipal water works can shut off your water before it gets to your house. If you have a well, find the shutoff on the pipe between the pressure tank and the rest of your plumbing. 16 PLUMBING 101
p16 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
1.qxp 016_019-M6.qxp 3/10/06 11:26 AM Page 17 6 6
WATER STOP VALVES 101 TOOLS & SUPPLIES
YOU’LL NEED
Stop
valve
Channel-type
Globe pliers
valve
Gate
valve
Main
Hose shutoff
bib
Saddle
valve
Water
meter Penetrating oil
Water stop valves and shutoff valves
function much like faucets, except most
of them are left open all the time.
Unfortunately, valves used on potable
water (water for drinking and cooking)
lines may be similar to valves used on
natural gas lines, heating oil pipes, and
hot water heating pipes. Finding the
valves you need may require some Adjustable Screwdriver Flashlight
wrench
careful tracing of pipes from a fixture
back to the water meter. The photos
here show common water shutoff
SKILLS YOU’LL NEED
Access panel with valves.
door opens to shut-
offs for tub/shower • Using locking pliers
• Loosening stuck valve handles
TERMS YOU NEED TO KNOW
D I F F I C U LT Y L E V E L
VA LV E —any device that regulates the flow of fluids or gases through a pipe.
SKILLS LEVEL
S T O P VA LV E —a valve used to stop hot or cold water to a single faucet, toilet, or appliance.
I N T E R M E D I AT E S H U T O F F VA LV E —a valve on a pipe used to stop hot or cold
water to part of a house or building; often a gate valve or globe valve.
EASY MODERATE
H O T WAT E R S H U T O F F VA LV E —a valve that shuts off cold water supply to the hot
water tank. Time: A few minutes to 1⁄2 hour
M A I N S H U T O F F VA LV E —a valve that shuts off all the water to a house or building.
S H U T T I N G O F F T H E W AT E R 17Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p17 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO SHUT OFF HOT AND COLD WATER
1 Try to shut off the water locally first. Toilets 2 If you can’t locate or operate the stop valve,
and sinks usually have stop valves under them. look for intermediate shutoffs that control multiple
Tubs and showers may have hot and cold shutoffs fixtures in a supply line. Finding the right interme-
on the faucet itself or through a wall access panel diate shutoff(s) can require trial and error and
in a room adjoining the bathroom. Washing detective work. Hot water pipes will always lead
machines are connected to shutoff valves with hot back to a hot water heater and cold water pipes
and cold supply hoses. Dishwashers sometimes will lead back to a water meter (below) or a well
share a two-outlet shutoff with the hot water sup- pressure tank.
ply tube for the kitchen faucet.
4 The main water shutoff will be located near
the water meter, generally found in your basement.
3 The hot water shutoff is located at or near the Do not confuse it with the gas meter shutoff,
water heater and lets you turn off all the hot water which has a disc shaped device associated with it
in the house. There will usually be a valve on the and generally turns off with a wrench or lever,
pipe supplying cold water to the heater, and there rather than by hand-spinning. In an emergency,
may also be a valve on the outgoing pipe from the your municipal water works may be contacted to
heater. If your water is heated by gas, do not be shut off the water with a key (a special wrench)
confused by the gas pipe and gas shutoff. The gas between the public water main on the street and
pipe leads to the thermostat at the bottom of the your house. N O T E : Some municipal water works
water heater. do not meter water use.
18 PLUMBING 101p18 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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W H AT I F … ?
W hat if the valve is stuck?
1 Stop valves and shutoff valves may become
fused by corrosion if they are not used regularly. If
your valve won’t operate, rap lightly on the valve
body with a wrench handle or hammer and try
2 If rapping the valve doesn’t work, try loosening
the packing nut with your adjustable wrench until it
again to turn the handle clockwise.
leaks just a little bit of water. Then, retighten the nut
and try the handle again.
3 If the valve handle won’t turn the stem, remove 4 Grip the end of the handle stem with channel-
it so you can grip the valve stem directly. Start by type pliers or locking pliers and twist clockwise.
unscrewing the screw that secures the handle to the Don’t overdo it; you can break the valve and create
valve. Remove the screw and the handle. a flood.
S H U T T I N G O F F T H E W AT E R 19Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p19 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
2.qxp 020_023-M6.qxp 3/10/06 7:00 PM Page 20
6 6
+
Lost Down the Drain?
Opening the Trap
2+
Your wedding ring fell down the drain? Don’t panic yet. Chances are good
that the P-trap caught it.
EVERY PLUMBING FIXTURE IN YOUR HOUSE HAS A TRAP—a
downward facing
drainage loop that can collect small, heavy items (like wedding rings) that accidentally fall
into the drain. The main function of a trap is not to catch rings, but to hold water. The water
in a trap acts as a plug to keep sewer gases from rising into the house. Sink traps are located
beneath the sink basin. Bathtub and shower traps are located near the drain and are some-
times accessible through a panel in an adjoining room. A toilet trap is an integral part of the
fixture—the front part of the trap is the bowl itself. You can fish out an object from a toilet
trap with coat-hanger wire since the bend only goes back a little way from the visible side
before bending up again. But if an object is swept out of a trap, it has embarked on a jour-
ney through the sewer system, and you may be out of luck.
20 PLUMBING 101p20 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
2.qxp 020_023-M6.qxp 3/10/06 11:27 AM Page 21 6 6
TRAPS 101 TOOLS & SUPPLIES
YOU’LL NEED
Sandpaper
Sink
Hacksaw
Channel-
Fixture type pliers
drainline
Trap arm
Tailpiece
Drain
trap
Stop
valve Standing
trap water Trap arm
A drain trap is a section of pipe attached near the top of a fixture
drain that loops downward and then upward again. This creates a Slip nuts and
washers
“trap” for water that blocks sewer gases from rising up though
your drainlines and out the drain opening of a fixture. It also cre-
Teflon tape
ates a blockage point for debris and a catch basin for small
objects that find their way into the drain opening. Traps are
J-bend
designed to be easy to take apart for cleaning or retrieval.
TERMS YOU NEED TO KNOW
SKILLS YOU’LL NEED
T R A P — downward bend in a drain in or near a fixture that can catch small
objects. The standing water in a trap keeps sewer gases from rising into • Unscrewing and retightening
the house. compression-style slip joints
S - T R A P — The S-shaped trap is an older design used when the waste pipe
comes out of the floor.
P - T R A P — Modern sink, tub, and shower traps are shaped like a P tipped
on its face. D I F F I C U LT Y L E V E L
J - B E N D — also called a “drain bend” or simply a “trap”, this is the part that forms
SKILLS LEVEL
the low bend on a P-Trap or S-Trap.
T R A P A R M — also called a “wall tube,” this extends from the J-bend to the trap
adapter at the wall on a P-trap.
T R A P A D A P T E R — also called a “drain pipe connector,” this is a common transi- EASY MODERATE
tion fitting that lets you attach a light gauge chromed-brass or plastic trap arm
Time: 1⁄2 hour to 1 hour
to the larger heavy-gauge waste pipe coming out of the wall. It uses a washer
and slip nut.
LOST DOWN THE DRAIN? OPENING THE TRAP 21Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p21 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6
REMOVING AND REPLACING SINK TRAP COMPONENTS
Slip nut
Slip nuts
Compression
washer
P-trap
1 Before removing a sink trap, place a bucket
under the trap to catch water that spills out. 2 Loosen the slip nut on the other end of the
Loosen the slip nut at one end of the trap (a P- trap and pull both nuts away from the union. You
trap is seen here). Use channel-type pliers if the will find a compression washer at each union.
nut won’t unscrew by hand. Slide these back as well and remove the trap by
pulling down on it.
3 Keep track of slip nuts and washers and note
their up/down orientation. Clean out debris within 4 Reassemble the trap pieces just as they came
the trap and examine it. If the trap or the slip nuts off, or follow instructions on replacement parts. If
and washers are in poor repair (very common), the trap is made of plastic, hand tighten only. Wrap
purchase replacement parts, making sure they are Teflon tape onto the male threads of metal tubes
made from the same material and are the same size and then tighten a quarter turn beyond hand tight
as the rest of the trap. with channel-type pliers. Tighten joints that leak.
22 PLUMBING 101p22 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
2.qxp 020_023-M6.qxp 3/10/06 11:27 AM Page 23
6 6S
WHAT IF…? WHAT IF…?
W hat if your trap looks like this?
W hat if my trap is permanently solvent-
welded to the drain and trap arm?
Cleanout
plug
Some sink, tub, and shower traps are made out
Often, bathtubs or showers have a drain trap
of the same heavy plastic (Schedule 40 PVC) or
system that is completely solvent-welded
metal as the rest of your DWV plumbing and do
together, making it impossible to disassemble
not fit together like light plastic or chromed drain
without cutting the pipes. But if you’re lucky,
traps. But even if some parts are permanently
the trap will have a cleanout plug at the bot-
fused together by a process called solvent-weld-
tom, like the one above.
ing (these typically have a tell-tale purple band of
color around the joint) you may still be able to
access the trap by untwisting a union. Threaded
joints are a sign that you’ve got a removable trap.
The cleanout plug can be removed to clear the
To access the trap, simply unscrew the joint fit- trap and retrieve lost items. Try hand-loosening
tings as on the previous page. Unlike a tubular the plug first, although unless your plumbing is
trap, the nut at the DWV trap arm union virtually brand new you’ll probably need an
unscrews counterclockwise from below. That’s adjustable wrench to remove the plug. Fair
because the nut faces up instead of down. The warning—your hand is very likely to be
slip nut on the fixture side of the trap is loos- drenched with fairly disgusting drain water, but
ened like that of a tubular trap. hopefully, it will be worth it.
LOST DOWN THE DRAIN? OPENING THE TRAP 23
Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p23
Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6
5th Black
Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
3.qxp 024_027-M6.qxp 3/10/06 11:28 AM Page 24
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+ 3
Maintaining Your Water Heater+
A well-maintained water heater can last up to 20 years (if you’re lucky as well as
conscientious) and is also a much safer home appliance.
W AT E R H E AT E R S A R E T H E S E C O N D B I G G E S T C O N S U M E R O F E N E R G Y I N M O S T
HOMES (AFTER THE FURNACE). In fact, heating water is responsible for 4 percent of
America’s total energy consumption, according to the United States Geological Survey. It’s
easy to see that maintaining your water heater saves money, but it also protects your home
and family. At their most basic, water heaters are containers filled with extremely hot water
and fueled by gas burners or major amounts of electricity. It’s worth taking the time to treat
them with care.
24 P L U M B I N G 1 0 1p24 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
3.qxp 024_027-M6.qxp 3/10/06 11:28 AM Page 25 6 6
WATER HEATERS 101 TOOLS & SUPPLIES
YOU’LL NEED
How a gas water heater
Heat-saver Flexible water
nipple fitting connection
works: Hot water leaves the
(1) Hot water tank through the hot water
outlet Flue hat
Pressure- outlet (1) as fresh, cold water
relief
valve enters the water heater
through the dip tube (2). As Garden hose
the water temperature drops,
(2) Dip
tube the thermostat (3) opens the
gas valve, and the gas burner
Anode (4) is lighted by a pilot flame.
rod
Exhaust gases are vented
through the flue (5). When
the water temperature reach-
(5) Flue Reset
es a preset temperature, the Lighter
button
thermostat closes the gas
Glass-
lined valve, extinguishing the burn-
tank Gas
(4) Gas cock
(3) Thermostat er. The thermocouple pro-
burner
Flashlight
tects against gas leaks by
automatically shutting off the
gas if the pilot flame goes
out. An anode rod protects
Outer
jacket Thermocouple the tank lining from rust by
Control attracting corrosive elements
box
in the water. A pressure-relief
Pilot gas SKILLS YOU’LL NEED
tube
Insulation valve guards against ruptures
Burner
gas tube caused by steam buildup in • Making hose connections
the tank. • Toting water
The best setting for a water
heater is between 120° and 125°,
or L for Low. If the thermostat’s D I F F I C U LT Y L E V E L
set too high, the water coming
SKILLS LEVEL
from your faucets can be hot
enough to cause serious burns,
especially on children or the elder-
EASY MODERATE
ly. To check the temperature, let
the water run for a few minutes, Time: One hour annually
then check it with a candy ther-
mometer. Adjust the water
heater’s thermostat as necessary.
M A I N TA I N I N G Y O U R W AT E R H E AT E R 25Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p25 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6
HOW TO FLUSH A WATER HEATER
1 First, turn off the heater. If you have a gas
unit, set the gas valve on “Pilot.” If it’s electric,
turn the circuit breaker to the Off position. Keep
all children and pets away from the area.
2 Connect a garden hose to the drain valve at the
bottom of the tank. Close the shutoff valve on the
cold-water inlet. Open the temperature/pressure
relief valve, and leave it open. Run the hose to a near-
by sink or floor drain.
3 Open the drain valve at the bottom of the
heater. Be careful: hot water will flow out. If the
tank doesn’t drain, sediment probably is clogging
the drain valve. Close the pressure relief valve and
turn on the cold water inlet valve. If it still doesn’t
drain, it’s time to call a plumber. Keep an eye on
the water coming out of the hose. When it runs
clear, you’ve removed as much sediment as possi- O P T I O N : If you have a water heater with a high
ble. Close the drain valve and disconnect the hose. enough tank drain valve, you may find it easier to
Close the pressure relief valve and open up the simply drain the tank by opening the valve and
cold-water inlet valve. letting the water run into a bucket.
26 P L U M B I N G 1 0 1p26 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
3.qxp 024_027-M6.qxp 3/10/06 7:01 PM Page 27 6 6
HOW TO RE-LIGHT PILOT LIGHTS
2 Remove the outer and inner access panels cover-
ing the burner chamber. With a flashlight, inspect
inside the exposed chamber to make sure there are
no cobwebs or other flammable debris. If you see
1 If the pilot light on your gas water heater anything that could catch fire, vacuum out the cham-
ber with a shop vac.
goes out, here is how to re-light it. Turn the gas
cock on top of the water heater control box to
the “Pilot” position.
4 While holding the match next to the end of the
gas tube, press the “Reset” button on top of the con-
trol box. When the pilot flame lights, continue to
depress the “Reset” button for one minute. Then, turn
the gas cock to the “On” position and replace the pan-
els. If the pilot will not stay lit, your gas burner jets
3 Strike a flame (preferably a long fireplace may need cleaning or the thermocouple might need
match or lighter) and hold the flame next to the to be replaced. Call a plumber or your public utility
end of the pilot gas tube inside the burner chamber. service and have a professional perform this job.
M A I N TA I N I N G Y O U R W AT E R H E AT E R 27Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p27 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6
+ 4
Fixing a Dripping Sink Faucet+
Eventually, just about every faucet develops leaks and drips. Repairs can
usually be accomplished simply by replacing the mechanical parts inside
the faucet body (the main trick is figuring our which kind of parts your
faucet has).
I T ’ S N O T S U R P R I S I N G T H AT S I N K F A U C E T S L E A K A N D D R I P. Any fitting that contains
moving mechanical parts is susceptible to failure. But add to the equation the persistent force
of water pressure working against the parts, and the real surprise is that faucets don’t fail
more quickly or often. It would be a bit unfair to say that the inner workings of a faucet are
regarded as disposable by manufacturers, but it is safe to say that these parts have become
more easy to remove and replace.
The most important aspect of sink faucet repair is identifying which type of faucet you own.
In this chapter we show all of the common types and provide instructions on repairing them.
In every case, the easiest and most reliable repair method is to purchase a replacement kit
with brand new internal working parts for the model and brand of faucet you own.
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SINK FAUCETS 101 TOOLS & SUPPLIES
YOU’LL NEED
Needlenose
pliers
Pliers
Heatproof
grease
Cartridge
Teflon tape
Screwdrivers
Spout
Aerator
Channel-type
Mixing pliers
chamber Utility knife
Hot water
supply tube
Cold water
supply tube
Almost all leaks are caused by malfunctioning faucet valve mecha- Tape measure Repair kit
(exact type varies)
nisms. Whether your sink faucet is a one-handle cartridge type
(above) or a two-handle compression type or anything in between,
the solution to fixing the leak is to clean or replace the parts that SKILLS YOU’LL NEED
seal off the hot and cold water inlets from the spout.
• Using channel-type pliers
• Tracking the order and arrangement
of parts
TERMS YOU NEED TO KNOW
• Phone or computer research
C O M P R E S S I O N VA LV E —a valve type in which a spindle moves a washer up and
down to stop or allow water flow through a valve seat. D I F F I C U LT Y L E V E L
C A R T R I D G E VA LV E —a valve type containing a cartridge, usually made of plastic
or plastic and metal, in which a channel is slid open and closed by rotating a han-
SKILLS LEVEL
dle (see the example above).
N E O P R E N E —a rubber-like, usually black material from which washers, rings, gas-
kets, and other seal-forming valve parts are made.
EASY MODERATE
T E L E P H O N E —an invaluable tool used to contact your faucet’s manufacturer, a
Time: 30 minutes to 1 hour plus
font of information specific to the repair of your particular faucet.
research and shopping
F I X I N G A D R I P P I N G S I N K FA U C E T 29Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p29 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO FIX A COMPRESSION FAUCET
Retaining
nut
Threaded
spindle
Stem O-ring
washer
Valve
seat
1 Turn off the water at the stop valves for the
faucet you are fixing then open the faucet and let
Most compression valves have a threaded metal the water drain out. Remove the handles by pry-
spindle with a disc-shaped stem washer on the ing an index cap off the top with a dull knife or
end. When the spindle is screwed all the way in, screwdriver and removing the screw hidden
the stem washer covers a hole, and water flow to underneath.
the spout is stopped. Drips from the spout happen
when the seal between the stem washer and the
rim of the hole (called the “valve seat”) is imper-
fect. Usually, replacing the stem washer is enough
to stop the drip.
O-ring
Stem Faucet
assembly body
Stem
washer
3 Unscrew the stem screw and remove the stem
washer. You must find an exact replacement. A flat
washer should always be replaced with a flat wash-
er, for example, even if a profiled washer fits. Your
2 Use channel-type pliers to unscrew a retaining washer may have a size code printed on the back,
nut or the entire stem assembly from the faucet but it’s usually easiest to bring the whole stem into
body. If what you find looks similar to the stem the hardware store or home center and try on new
assembly shown in step 3, you’re in the right place. neoprene parts there.
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Stem washer
O-ring
5 Coat the new O-ring and washer with heat-
proof grease and install them. Tighten the stem
screw enough to hold the washer in place, but do
not distort the washer by overtightening. Coat the
4 Pry or cut off the O-ring on the stem with a large threaded spindle threads with heatproof
grease to lubricate the action of the faucet valve.
utility knife. This keeps water from leaking under
the handle when the faucet is on.
HERE’S HOW
T here are many ways to classify sink faucets,
but perhaps the most useful distinction is
compression style versus washerless. These
names refer to the type of mechanism inside the
faucet. Many older faucets are compression type,
but most newer ones are washerless, which can
be one of three principal types: cartridge, ball,
or disc. All one-handle faucets are washerless.
The best way to tell if your faucet is a compres-
sion type or washerless is to turn the handle.
With compression faucets you can feel the com-
pression building as you crank the handle, even
after the water flow has stopped. On washerless
models, the handle comes to an abrupt stop.
Aerator
6 Wrap Teflon tape onto the retaining nut
threads and screw it onto the faucet body. Tighten
lightly with channel-type pliers. Replace the han-
dle, the handle screw, and the index cap. T I P :
Unscrew the aerator at the tip of the spout and
open the faucet before turning the water back on.
This will flush debris from the system.
F I X I N G A D R I P P I N G S I N K FA U C E T 31Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p31 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO FIX A CARTRIDGE FAUCET
Index cap
Handle
screw
Handle
Index cap
1 Turn off the water at the stop valves. To
avoid losing small parts, put a rag in the drain if
it has no stopper. Some cartridge faucets have an
Cartridge
index cap covering a handle screw. Other handles,
especially on one-handle faucets, are secured
with a recessed set screw that can be loosened
with a 3⁄32" or 7⁄64" hex wrench. A lever type
handle with no set screw may be removed with
Retaining
nut channel-type pliers.
SHOPPING TIP
Spout
R eplacement cartridges are not interchange-
able among brands or sometimes even
among models from the same manufacturer. It’s
always a good idea to bring the old cartridge
with you to the hardware store to help you
select the correct replacement.
Valve body
O-ring
Both one- and two-handle faucets are available with
replaceable plastic cartridges inside the faucet body.
These cartridges (used by Price-Pfister, Sterling,
Kohler, Moen, and others) regulate the flow of
water through the spout, and in single-handle
faucets they also mix the hot and cold water to
alter the temperature out of the spout. To locate
the correct replacement cartridge for your faucet,
knowing the manufacturer and model number is a
great help.
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Retaining nut
3 Record the direction the cartridge is facing by
2 Remove the retaining nut, if there is one, with noting the orientation of some distinctive part of
channel-type pliers. A recessed nut with notches can the cartridge (some are cast with an orientation
be removed with open needlenose pliers or a tool tab that generally should point straight forward).
provided by the faucet manufacturer. With other Pull the cartridge straight up and out with pliers.
kinds, you’ll remove a sleeve and three screws You may need to twist the cartridge back and
before extracting the cartridge. forth to break the seal.
New cartridge
Old cartridge
Aerator
5 Reattach the handle, remove the aerator,
turn on the water, and test. If the faucet doesn’t
4 Purchase a replacement cartridge. Apply work, the cartridge may be facing the wrong
heatproof grease to the valve seat and O-rings, then direction. Remove it and reinsert it facing the
install the cartridge in the correct orientation and other way, still making sure the tabs fit into the
with its tabs seated in the slotted body of the faucet. slots on the valve body.
F I X I N G A D R I P P I N G S I N K FA U C E T 33Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p33 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO FIX A BALL FAUCET
Handle Setscrew
Ball
faucet
tool
Adjusting
ring
Cap
Knurled
edge
Spout
1 Turn off the hot and cold water at the stop
valves and open the faucet to let any water drain
from the pipes. Plug the sink drain with a towel to
Cam
avoid losing small parts. Pry off a red and blue
hot/cold button or a knob-handle button, if pres-
ent, with a small screwdriver or dull knife. Loosen
Cam washer
the setscrew hidden underneath with the hex
wrench on the ball faucet tool. Now remove the
Ball handle.
Valve
seat
Spring
Valve O-rings
body
Faceted
edge
The ball-type faucet is used by Delta, Peerless, and
a few others. The ball fits into the faucet body and
is constructed with three holes (not visible here)—
a hot inlet, a cold inlet, and the outlet, which fills
the valve body with water that then flows to the
spout or sprayer. Depending on the position of
the ball, each inlet hole is open, closed, or some-
where in-between. The inlet holes are sealed to
the ball with valve seats, which are pressed tight
against the ball with springs. If water drips from 2 Wrap the jaws of your channel-type pliers
the spout, replace the seats and springs. Or go with masking tape to protect the faucet finish.
ahead and purchase an entire replacement kit and Grasp the faceted or knurled edges of the round
replace all or most of the working parts. ball cap with the pliers and twist to remove.
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Ball
Cam
4 If your faucet drips from the spout, it's
because the seal between the ball and the hot- or
cold-water intake has failed. Pull the neoprene valve
seats and springs from the intakes with a screw-
driver. Note how the cupped sides of the valve
3 Pull out the ball, noticing for later how a pin in seats fit over the narrow sides of the springs and
how the wide base of the springs fit into holes in
the faucet body fits in a slit in the ball. Clean the
ball with white vinegar and a toothbrush or replace the intakes.
it if it is scratched.
Pin Slit
Cap with
faceted
edges
Aerator
5 Replace parts in the reverse order they came 6 Make sure the adjusting ring is partly backed
off. Each spring/seat washer combo can be lined off before screwing the cap on. After the cap is on,
up on a screwdriver, set in place, and pushed in gently tighten down the adjusting ring with the ball
with a finger. The pin in the faucet body fits in a faucet tool. Remove the aerator, turn on the water
slit on the ball. The pointy side of the cam faces supply and test. If water leaks from under the han-
forward, and lugs on the sides of the cam fit in dle or if the handle action is stiff, tighten or loosen
notches in the valve body. the adjusting ring. Replace the aerator.
F I X I N G A D R I P P I N G S I N K FA U C E T 35Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p35 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO FIX A DISC FAUCET
Handle
Setscrew
Cap
Allen wrench
Hot/cold
indicator
Mounting
1 Turn off the hot and cold water at the stop
screws valves, open the faucet to let any water drain out,
Cylinder and plug the sink drain. Pry the index cap (and
containing
ceramic possibly a hot/cold indicator) off the handle with
discs
a small screwdriver or a dull knife. Loosen the
handle setscrew with a Phillips or slotted screw-
driver or an Allen wrench and remove the handle.
Neoprene
Water seals Cylinder
inlet containing
ceramic
discs
Spout
Cap
The disc-type faucet used by American Standard,
Retaining screws
among others, has a wide disc cartridge hidden
beneath the handle and the cap. Mounting screws
hold the cartridge in the valve body. Two tight- 2 Remove the chrome cap and/or a plastic or
fitting ceramic discs with holes in them are con- metal retaining ring with channel-type pliers
cealed inside the cartridge. The handle slides the (cover the jaws with masking tape). Remove the
top disc back and forth and from side to side over cylinder containing the discs, generally by first
the stationary bottom disc. This brings the holes in removing three long retaining screws. Take time
the disks into and out of alignment, adjusting the to line up parts in the orientation and order in
flow and mix of hot and cold water. which they were installed.
36 PLUMBING 101p36 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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3 If your faucet leaks under the handle, remove
the three neoprene seals from the underside of the
disc cylinder. Bring them to the hardware store and
find matching replacements. For a leak out of the 4 If you are reusing the cylinder, clean the
spout, you need to replace the entire cylinder. water inlets, scouring with a toothbrush and white
vinegar if they are crusty.
5 Lightly coat the new neoprene seals with
heatproof grease and insert them in the appropri-
ate openings in the cylinder. The seals will be slip- 6 Insert the cylinder and secure it to the faucet
pery and you’ll need to contort them a bit to fit body with the cylinder screws. Reattach the retain-
the shapes of the openings, so be sure to do this ing nut. Reattach the handle, then turn on the hot
over a clean, light colored surface so you don’t and cold supplies and test the faucet. Remove the
lose the seals. aerator from the spout to allow debris to escape.
F I X I N G A D R I P P I N G S I N K FA U C E T 37Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p37 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6-
+ 5 My Bathroom Sink Drains Slowly If your bathroom sink drains slowly, or not at all, the plug is most likely right under the pop-up stopper. H A I R , S O A P, S O A P Y H A I R , H A I R Y S O A P — there are any number of things that can plug up a bathroom sink drain, but a couple of materials seem to show up a lot. Hair likes to tan- gle on the shaft of the pop up stopper, and soap likes to join in the fun by congealing on the hair. Eventually, you can get a long icky rope that snakes down into the trap. So the first thing is to figure out how to remove the pop-up stopper. While you’re at it, withdraw the hori- zontal pivot arm that actuates the stopper. Nine times out of ten, you can vanquish the soap rope by removing and cleaning these two snags. A plunger can flush the beast from a deeper lair. Or you can remove that bend of pipe under the sink called the trap and give this a good cleaning. Finally, with a miraculous tool called an auger, you can pursue the soap rope beyond the trap into the dark and mysterious reaches of your drainage system. In the event that your pop-up stopper drain needs replacement, see pages 126 to 129. 38 PLUMBING 101
p38 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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POP-UP STOPPERS 101 TOOLS & SUPPLIES
YOU’LL NEED
Stopper Surface of
sink basin
Pop up Hand auger
stopper body
Hollow channel
for overflow
water
Underside Clevis
of sink strap
Nylon Lock nut
washer
Bottle
Pivot ball gasket brush
Sponge and
plastic bag
Pivot ball & rod
Clevis strap
Teflon
tape
Heatproof
Drain grease
tailpiece
Spring clip on
Retaining nut the pivot rod
Channel-
type pliers
Pop-up stoppers keep objects from falling down the drain, and
they make filling and draining the sink easy. They also accumulate
Bucket
Plunger
hair and soap and require periodic cleaning. Cleaning the pop-up
stopper provides an opportunity to adjust the actuating mecha-
nism so the stopper works better.
SKILLS YOU’LL NEED
• Making pipe connections
TERMS YOU NEED TO KNOW
• Using plungers
P O P - U P S T O P P E R — the drain stopper and the shaft attached to the bottom of • Auger cranking
the stopper.
P I V O T B A L L & R O D — The ball is a fulcrum and the rod a lever, which allows the
pop-up stopper to be moved up and down.
D I F F I C U LT Y L E V E L
TA I L P I E C E — takes the waste from the pop-up-stopper body to the trap.
T R A P — a bend of drainpipe below the sink. It’s always full of water to keep
SKILLS LEVEL
sewer gases from rising into the house.
T R A P A R M — receives waste from the trap and takes it to the fixture drain line in
the wall.
EASY MODERATE
F I X T U R E D R A I N L I N E — begins at the wall and eventually joins with larger drain
pipes. On older houses, the drain line may come vertically from the floor. Time: about 1 hour
M Y B AT H R O O M S I N K D R A I N S S L O W LY 39Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p39 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO CLEAN A POP-UP STOPPER
Beveled
gasket
Clevis
Pivot ball Pop-up
& rod stopper
body
Spring clip Retaining
nut
2 Put a bucket under the drain works. Unscrew
the retaining nut attached to the drain tailpiece.
Remove the pivot ball and rod, the beveled gasket
that seals the ball, and any other washers. You
1 If the bathroom sink drain is clogged, first bail may need to squeeze a spring clip on the pivot rod
to move the rod in the clevis.
most of the water out of the sink. Remove the pop-
up stopper, noticing as you do how its shaft was ori-
ented in the sink. To remove, try rotating the stop-
per a quarter turn while tilting the shaft of the stop-
per away from the pivot arm. If it cannot be freed
through gentle manipulation, proceed to step 2.
4 Once the water is draining well, remove and
3 Clean the gunk off the pop-up stopper and replace the pop-up assembly pieces in the correct
rod with hot soapy water and a brush. Clear acces- order. Apply pipe joint compound to the inside of
sible parts of the drain hole with a long screwdriv- the pop-up stopper body where the beveled wash-
er or a bottlebrush. Temporarily put the washers, er sits, and onto the threads that receive the
the ball and rod, and the nut back on, but leave retaining nut. The pivot rod must penetrate a hole
the stopper off. Run hot tap water down the drain. at the bottom of the pop-up stopper shaft, which
If the sink won’t drain, plunge as described on is put in before or after the rod, depending on
the next page. your faucet model.
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HOW TO PLUNGE A BATHROOM SINK
1 Plunging a plugged bathroom sink is usually
the next step after cleaning the pop up mecha-
nism. Be prepared to get the bathroom and your- 2 Put enough water in the sink to cover the
self wet. The stopper should be removed and the plunger. Rhythmically thrust the plunger up and
pivot ball in place (see previous page). Put a wet down with an occasional extra hard thrust up or
sponge in a plastic bag and stuff this in the over- down. It can take a bit of work. When you’ve
flow opening. You may need to have somebody cleared the drain, pour a large pot of boiling
hold this in place while you plunge. water down the drain and follow that with hot tap
water. If the plunging doesn’t work, remove and
clean the trap (see page 42). If the clog wasn’t in
the trap, follow the steps on the following pages to
TOOL TIP
auger the waste line beyond the trap.
T he standard
redheaded
plunger seen in SINK DRAIN MAINTENANCE
step 2 is the most
commonly used
plunger for sinks,
but the flare-cup
P our a large pot of boiling water down your
bathroom sink every so often. Very hot water
melts soap better than just about anything.
style plunger seen
here also works.
All you need to
do is fold the
flaps on the work-
ing end of the
plunger up into
the plunger head
to create a flat
bottom capable
of producing
ample suction for
clearing a sink.
M Y B AT H R O O M S I N K D R A I N S S L O W LY 41Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p41 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO CLEAN HOW TO CLEAR A FIXTURE
A SINK DRAIN TRAP DRAIN LINE WITH AN AUGER
Drain opening
(trap arm removed)
Slip nuts
P-trap
1 Position a bucket under the trap to catch 1 A hand auger (often called a snake) is used to
water and debris. Loosen the slip nuts on the trap
clear clogs in drain lines when they occur after the
bend with channel-type pliers. Unscrew the nuts,
trap. To access the drain line, remove the trap arm
slide them away from the connections, and pull off
and push the end of the auger cable into the drain
the trap bend.
line opening until resistance is met. This resistance
usually indicates that the cable has reached a bend
in the drain line.
2 Empty the trap into the bucket and use a
small wire brush or a bottlebrush to ream out and 2 Set the auger lock so that at least 6" of cable
clean the trap. Soak the trap in very hot water to extends out of the opening. Crank the auger han-
dissolve and remove any blockages from soap dle in a clockwise direction to move the end of
buildup. Reassemble the trap. the cable past the bend in the drain line.
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6 6R
3 Release the lock and continue
pushing the cable into the open-
ing until firm resistance is felt. Set
the auger lock and crank the han-
dle in a clockwise direction. Solid
resistance that prevents the cable
from advancing indicates a clog.
Some clogs, such as a sponge or
an accumulation of hair, can be
snagged and retrieved. Continuous
resistance that still allows the
cable to advance at a very slow
rate is probably a soap clog.
R E T R I E V A L O P T I O N : Pull
an obstruction out of the line
by releasing the auger lock and
cranking the handle counter-
clockwise while manually feeding
the cable back into the auger
drum. Removing the whole
obstruction may take a number
of tries. Call a plumber or go to
“Advanced clog cleaning” pages 80
to 81 if the clog can’t be cleared.
B R E A K A PA R T O P T I O N :
Built-up clogs (as opposed to
objects) can be broken into small
pieces with the auger head and
then flushed from the system.
Bore through the clog by cranking
the handle clockwise while apply-
ing steady pressure on the hand
grip of the auger. Repeat the pro-
cedure two or three times, then
reel in the cable. Reconnect the
trap and flush the line with boil-
ing hot water.
M Y B AT H R O O M S I N K D R A I N S S L O W LY 43
Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p43
Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6
5th Black
Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
6.qxp 044_049-M6.qxp 3/10/06 7:04 PM Page 44
6 6
+
My Water Pressure
is Low or Uneven
6+
Restoring vigorous water pressure to your water outlets can be as simple
as cleaning a filter in a faucet or showerhead.
C O R R E C T I N G L O W W AT E R P R E S S U R E AT A S I N K O R S H O W E R M A Y B E E A S I E R
T H A N Y O U ' D E X P E C T. Minerals and rust can collect in the finely perforated screens and
sprayers in sink spouts and showerheads. Clean these out and, voilà, the water flows with
vigor; no plumber needed. Before water reaches any fixture or appliance, it passes through a
shutoff valve or two. Make sure these are fully open. Washing machines also draw water
through filters. Clean these screens and your washer may fill faster. Old iron water pipes are
subject to mineral buildup. A professional can replace these with modern copper or plastic
pipes that resist buildup and corrosion.
44 PLUMBING 101p44 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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WATER FLOW 101 TOOLS & SUPPLIES
YOU’LL NEED
Masking
Shower arm tape
Toothbrush
Washer
Drip pan
Small bowl
Showerhead
Needlenose
pliers
Shower head
Channel-
O-ring type pliers
Pliers
Adjustable
wrench Teflon tape
Water spray
pattern device
Paper clip
Outlet
Silicone
Cone- Sink grease
White shaped aerator
A showerhead is easy to remove for cleaning or repair. Once you vinegar and/or flat
filter screens
remove it from the shower arm, you take it apart, clean the parts
(you may need to check the flow restrictor), and then reassemble
it and reattach it to the arm.
SKILLS YOU’LL NEED
TERMS YOU NEED TO KNOW • Using channel-type pliers
• Using a wrench
A E R AT O R — a small cylinder on the end of a bathroom or kitchen sink spout that
breaks up the water stream so it doesn’t splash.
F L O W R E S T R I C T O R — a disc-shaped part on the inlet side of a showerhead with
a small hole or holes designed to restrict water flow and conserve water. D I F F I C U LT Y L E V E L
SKILLS LEVEL
EASY MODERATE
Time: less than 1⁄2 hour per fixture
M Y W AT E R P R E S S U R E I S L O W O R U N E V E N 45Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p45 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6
HOW TO CLEAN A SHOWERHEAD
THE FIRST SPOT TO CHECK
W ater may flow through two or three shut-
off valves between the city water line or
the well and your shower or sink. Make sure all
the shutoff valves are functioning properly and
are opened fully. If the valves are all open, the
problem could be in the internal working of your
outlet valves. Check the filters and aerators first,
as we show you in this project. If the water flow
is still subpar, refer to the project that show you
how to repair and replace faucets.
1 Remove the showerhead from the shower
arm by unscrewing the collar nut that houses the
swivel ball and is threaded onto the shower arm.
You may need to grip the shower arm with chan-
nel-type pliers to keep it from twisting. Wrap the
jaws of the pliers with masking tape to protect
shower parts.
3 Disassemble the showerhead. On newer
showerheads, the swivel ball or the inlet side of the
showerhead will have flow restriction parts. These
2 Once the showerhead is fully removed, run contain one or more small holes and exist mainly to
water through the shower arm for a couple of conserve water. Remove these parts, if you can,
minutes to clear it. with a small knife or screwdriver.
46 PLUMBING 101p46 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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5 Use a paper clip or pin to clean the outlet holes
4 Keep all parts in order and oriented in the on the showerhead then flush all parts clean with
correct up/down position. If the house water water. Soak encrusted parts overnight in white
pressure is very poor, you may leave the flow vinegar to soften mineral deposits.
restriction parts (inset photo) out when you put
the showerhead back together. W A R N I N G :
Removing flow restrictor parts can dramatically
increase your water and energy bills.
7 Wrap the shower arm threads with two or
three layers of Teflon tape in a clockwise direction
before replacing the head. Tighten the head to the
6 Coat the rubber O-ring that contacts the shower arm a little more than hand tight using your
swivel ball with silicone grease before reassem- adjustable wrench. Tighten a little more if the joint
bling the head. Hand-tighten the collar nut that drips with the shower on. If the showerhead does
holds the swivel fitting to the showerhead. not work to your satisfaction, replace it.
M Y W AT E R P R E S S U R E I S L O W O R U N E V E N 47Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p47 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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6 6
HOW TO CLEAN A FAUCET AERATOR
1 Dry and wrap the aerator with masking tape 2 Finish unscrewing the aerator by hand then
to protect the finish. Adjust channel-type pliers to
gently prod apart its components with your finger
fit comfortably over the aerator and twist the aer-
or a needle or other pointed tool. Be careful to lay
ator counterclockwise to loosen.
out pieces in the order they fit together and in the
correct up/down orientation. T I P : Turn on the
water while the aerator is removed to flush any
built-up materials out the spout.
3 Clean parts with white vinegar and a tooth-
brush. Soften mineral deposits by soaking
overnight in the vinegar. Replace the aerator at a
hardware store or home center if parts are dam-
aged or difficult to clean. A standard replacement 4 Reassemble the aerator exactly as it came
aerator has both male and female threads and fits apart and hand-tighten it onto the spout. Remove
most faucets, but take in your old aerator in case the tape. Replace the aerator if it still doesn’t
yours is a non-standard size. work right.
48 PLUMBING 101p48 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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WASHING MACHINE FILLS SLOWLY?
1 Turn off hot and cold water to the machine 2 Some water supply hoses for washing
and unscrew supply hoses where they join the machines contain filter screens in the hose cou-
machine or at the first accessible coupling. plings that connect to the water supply and to the
water inlets in the washing machine. If you find
these filters, carefully remove and clean them.
Cold water
inlet port
Hot water
inlet port
3 Most washing machines contain filter screens
at the water inlet port. Remove the cone filter
with needlenose pliers and clear debris from the
filter screen. If the filter is in poor condition, 4 Apply Teflon tape to the male pipe threads at
replace it. the water inlet connection and retighten all hoses.
M Y W AT E R P R E S S U R E I S L O W O R U N E V E N 49Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p49 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
7.qxp 050_057-M6.qxp 3/10/06 11:35 AM Page 50
6 6
+ 7
Runaway Toilet+
Jiggling the handle can make a running toilet stop, but it’s only a temporary
solution. Making real repairs is a lot easier than you might think.
SNORING, TICKING CLOCKS, DRIPPING FA U C E T S , AND RUNNING TOILETS
are perhaps the four greatest nighttime annoyances. Together they conspire to keep you from
the blissful slumber you deserve. For help on fixing leaky faucets, see pages 28 to 37. If your
toilet runs and runs and you just can’t seem to catch up with it, you’re in the right place. This
project will show you how to diagnose and remedy the most common causes for the per-
petually running toilet.
50 PLUMBING 101p50 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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TOILET TROUBLE SHOOTING 101 TOOLS & SUPPLIES
YOU’LL NEED
Handle Refill tube
Five steps of a perfect flush:
1.The handle opens the
Overflow Bucket
pipe flush valve, emptying the
Tank Float Soft cloth
tank into the toilet bowl. Screwdriver
Fill
valve Flush 2. Water races through rim
valve Tape measure
openings and the siphon jet
Scouring
at the base of the bowl. pad Adjustable
Rim openings wrench
3. The sudden surge causes
Teflon tape
the water to exit the trap
Toilet and bowl as a unit, siphon-
bowl Scissors
Bullet level
ing itself down the toilet
Trap Needle-
drain. 4. The ballcock (fill nose pliers
Pliers Hacksaw
valve) opens when the float
Toilet
drain drops to refill the tank. The Screwdriver
refill tube directs some of
the water down the over-
flow pipe to refill the bowl.
5. The float turns off the fill
Float cup
valve when enough water fill valve
has entered the tank.
Flush valve with
Most toilets can be fixed with generic replacement parts. a flapper
However, some brands require special parts, especially
newer models, which may have larger flush valves. Contact Large
Flashlight sponge
your manufacturer (see page 140 for a list) or go to a well-
equipped plumbing-supply house. Identify your toilet brand,
which is often written behind (not on) the seat, and its Channel-type
pliers
model number (usually stamped inside the tank or tank lid).
Always bring old parts with you to the store for reference.
SKILLS YOU’LL NEED
• Patience
TERMS YOU NEED TO KNOW
• Observation
B A L L C O C K / F I L L VA LV E — These terms both refer to the valve that fills the tank • Willingness to call a manufacturer
after you flush the toilet. Traditionally, the ballcock is turned on and off by a float help center if you get into trouble
ball on a rod. Modern cup-float fill valves can be used to replace most old ball-
cocks.
D I F F I C U LT Y L E V E L
F L U S H VA LV E — the assembly that releases water from the tank into the bowl
when the toilet is flushed. It includes the overflow pipe, the valve seat (hole), and
SKILLS LEVEL
the flapper or tank ball that covers the hole. Universal flapper-style flush valves
can replace old tank ball or flapper flush valves on most toilets.
S T O P VA LV E — the valve that turns off water to the toilet. Turn to page 105 to
replace. EASY MODERATE
S U P P LY — t he hose or tube that takes water from the stop valve to the tank. Time: 5 minutes or hours depending
on problem
R U N A W AY T O I L E T 51Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p51 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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HOW TO RESET TANK WATER LEVEL
2 A ball float is connected to a float arm that’s
attached to a plunger on the other end. As the
1 Perhaps the most common cause of running tank fills, the float rises and lifts one end of the
float arm. At a certain point, the float arm
toilets is a minor misadjustment that fails to tell
depresses the plunger and stops the flow of water.
the water to shut off when the toilet tank is full.
By simply bending the float arm downward a bit
The culprit is usually a float ball or cup that is
you can cause it to depress the plunger at a lower
adjusted to set a water level in the tank that’s
tank water level, solving the problem.
higher than the top of the overflow pipe, which
serves as a drain for excess tank water.
Spring
clip
4 A float cup fill valve is made of plastic and is
3 A diaphragm fill valve usually is made of easy to adjust. Lower the water level by pinching
plastic and has a wide bonnet that contains a the spring clip with fingers or pliers and moving
rubber diaphragm. Turn the adjustment screw the clip and cup down the pull rod and shank.
clockwise to lower the water level and counter- Raise the water level by moving the clip and
clockwise to raise it. cup upward.
52 PLUMBING 101p52 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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WHAT IF THE FLUSH STOPS TOO SOON?
1 Sometimes there is plenty of water in the
tank, but not enough of it makes it to the bowl
before the flush valve shuts off the water from the 2 The handle lever should pull straight up on
tank. Modern toilets are designed to leave some the flapper. If it doesn’t, reposition the chain hook
water in the tank, since the first water that leaves on the handle lever. When the flapper is covering
the tank does so with the most force. (It’s pressed the opening, there should be just a little slack in
out by the weight of the water on top). To the chain. If there is too much slack, shorten the
increase the duration of the flush, shorten the chain and cut off excess with the cutters on your
length of the chain between the flapper and the pliers. Turn the water back on at the stop valve
float (yellow in the model shown). and test the flush.
3 If the toilet is not completing flushes and
the lever and chain for the flapper or tank ball are
correctly adjusted, the problem could be that the 4 Unless the handle parts are visibly broken,
handle mechanism needs cleaning or replacement. try cleaning them with an old toothbrush dipped
Remove the chain/linkage from the handle lever. in white vinegar. Replace the handle and test the
Remove the nut on the backside of the handle action. If it sticks or is hard to operate, replace it.
with an adjustable wrench. It unthreads clockwise Most replacement handles come with detailed
(the reverse of standard nuts). Remove the old instructions that tell you how to install and
handle from the tank. adjust them.
R U N A W AY T O I L E T 53Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p53 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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6 6
HOW TO REPLACE A FILL VALVE
Critical
level
mark
1 Toilet fill valves degrade eventually and need
to be replaced. Before removing the old fill valve,
shut off the water supply at the fixture stop valve
located on the tube that supplies water to the 2 Fill valves need to be coordinated with the
tank. Flush the toilet and sponge out the remain- flush valve so the tank water level is not higher
ing water. Then, remove the old fill valve assem- than the overflow pipe and so the fill valve is not
bly by loosening and removing the mounting nut low enough in the tank that it creates a siphoning
on the outside of the tank wall that secures the hazard. New fill valves have a “critical level” mark
fill valve. (“CL”) near the top of the valve.
3 The new fill valve must be installed so the
Critical Level (“CL”) mark is at least 1" above the
overflow pipe. Slip the shank washer on the 4 Adjust the height of the fill valve shank so
threaded shank of the new fill valve and place the the “CL” line and overflow pipe will be correctly
valve in the hole so the washer is flat on the tank related. Different products are adjusted in different
bottom. Compare the locations of the CL mark ways—the fill valve shown here telescopes when
and the overflow pipe. it’s twisted.
54 PLUMBING 101p54 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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Threaded
valve stem
5 Position the valve in the tank. Push down on
the valve shank (not the top) while hand tighten-
ing the locknut onto the threaded valve stem
(thread the mounting nut on the exterior side of
tank). Hand-tighten only. 6 Hook up the water by attaching the coupling
nut from the supply riser to the threaded shank at
the bottom end of the new fill valve. Hand-
tighten only.
Refill tube
Overflow
pipe
7 If the overflow pipe has a cap, remove it.
Attach one end of the refill tube from the new
valve to the plastic angle adapter and the other end
to the refill nipple near the top of the valve. Attach
the angle adapter to the overflow pipe. Cut off 8 Turn the water on fully. Slightly tighten any
excess tubing with scissors to prevent kinking. fitting that drips water. Adjust the water level in
W A R N I N G : Don’t insert the refill tube into the the tank by squeezing the spring clip on the float
overflow pipe. The outlet of the refill tube needs cup with needlenose pliers and moving the cup up
to be above the top of pipe for it to work properly. or down on the link bar. Test the flush.
R U N A W AY T O I L E T 55Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p55 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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HOW TO REPLACE A FLUSH VALVE
1 If the fixes on the previous pages still do not
stop your toilet from running, the next step it to
try replacing the flush valve. Before removing the 2 Unscrew the bolts holding the toilet tank to the
old flush valve, shut off the water supply at the bowl by loosening the nuts from below. If you are
fixture stop valve located on the tube that supplies having difficulty unscrewing the tank bolts and
water to the tank. Flush the toilet and sponge out nuts because they are fused together by rust or cor-
the remaining water. To make this repair you’ll rosion, apply penetrating oil or spray lubricant to
need to remove the tank from the bowl. Start by the threads, give it a few minutes to penetrate and
unscrewing the water supply coupling nut from then try again. If that fails, slip an open-ended
the bottom of the tank. hacksaw (or plain hacksaw blade) between the tank
and bowl and saw through the bolt (inset photo).
Spud
nut
Spud
wrench
3 Unhook the chain from the handle lever arm. 4 Place the new flush valve in the valve hole
Remove the tank and carefully place it upside- and check to see if the top of the overflow pipe is
down on an old towel. Remove the spud washer at least 1" below the Critical Level line (see page
and spud nut from the base of the flush valve 54) and the tank opening where the handle is
using a spud wrench or large channel-type pliers. installed. If the pipe is too tall, cut it to length
Remove the old flush valve. with a hacksaw.
56 PLUMBING 101p56 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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Intermediate nut goes
between tank and bowl
Spud
nut
Spud
washer
5 Position the flush valve flapper below the han-
6 With the tank lying on its back, thread a rub-
dle lever arm and secure it to the tank from beneath
with the spud nut. Tighten the nut one-half turn ber washer onto each tank bolt and insert it into
past hand tight with a spud wrench or large chan- the bolt holes from inside the tank. Then, thread a
nel-type pliers. Over tightening may cause the tank brass washer and hex nut onto the tank bolts from
to break. Put the new spud washer over the spud below and tighten them to a quarter turn past
nut, small side down. hand tight. Do not overtighten.
Refill tube
Overflow pipe
Chain
clip
Handle
lever
Intermediate arm
nut
7 With the hex nuts tightened against the tank 8 Connect the chain clip to the handle lever
bottom, carefully lower the tank over the bowl arm and adjust the number of links to allow for a
and set it down so the spud washer seats neatly little slack in the chain when the flapper is closed.
over the water inlet in the bowl and the tank bolts Leave a little tail on the chain for adjusting, cut-
fit through the holes in the bowl flange. Secure ting off remaining excess. Attach the refill tube to
the tank to the bowl with a rubber washer, brass the top of the overflow pipe the same way it had
washer, and nut or wing nut at each bolt end. been attached to the previous refill pipe. Turn on
Press the tank to level as you hand-tighten the nuts. the water supply at the stop valve and test the
Hook up the water supply at the fill valve inlet. flush. (Some flush valve flappers are adjustable.)
R U N A W AY T O I L E T 57Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p57 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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+ 8
Toilet Clogged. Overflowing!+
A blockage in the toilet bowl leaves flush water from the tank nowhere to
go but on the floor.
T H E T O I L E T I S C L O G G E D A N D H A S O V E R F L O W E D , or perhaps its gorge has simply
risen, lapped the canyon walls but not yet topped the rim. Have patience. Now is the time for
considered action. A second flush is a tempting but unnecessary gamble. First, do damage
control. Mop up the water if there’s been a spill. Next, consider the nature of the clog. Is it
entirely “natural” or might a foreign object be contributing to the congestion? Push a natu-
ral blockage down the drain with a plunger. A foreign object should be removed, if possible,
with a closet auger. Pushing anything more durable than toilet paper into the sewer may cre-
ate a more serious blockage in your drain and waste system. If the tub, sink, and toilet all
become clogged at once, the branch drainline that serves all the bathroom fixtures is proba-
bly blocked and your best recourse is to call a drain clearing service.
58 PLUMBING 101p58 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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CLOGGED TOILETS 101 TOOLS & SUPPLIES
YOU’LL NEED
Towels
The trap is the most
common catching
spot for toilet clogs,
Once the clog forms,
flushing the toilet
cannot generate
enough water power
to clear the trap, so
flush water backs up.
Trap Traps on modern 1.6-
gallon toilets have
been redesigned to
larger diameters and
are less prone to
clogs than the first
Plunger with
generation of 1.6 gal- foldout skirt
(force cup) Closet auger
lon toilets.
Not all plungers were created equal. The standard plunger
(left) is simply an inverted rubber cup and is used to plunge
sinks, tubs, and showers. The flanged plunger, also called a
force cup, is designed to get down into the trap of a toilet
SKILLS YOU’LL NEED
drain. But in a pinch you can fold the flange up into the
flanged plunger cup and use it as a standard plunger. • Vigorous plunging
• Using a closet auger
TERMS YOU NEED TO KNOW
WAT E R S E A L — Because of the loop-like shape of a toilet’s plumbing, there
D I F F I C U LT Y L E V E L
is always water in the bowl and in the passage directly behind the bowl.
SKILLS LEVEL
This water seal keeps sewer gases from rising into the house.
T O I L E T T R A P — A “trap” in plumbing refers to a bend that holds a water seal,
so technically, the toilet bowl is part of the trap. But usually people are talking
about the back, hidden portion of that bend when they speak of the toilet trap.
EASY MODERATE
F L U S H VA LV E — is the flapper covering the hole in the bottom of the tank
that sits behind the bowl. The toilet flushes when this is opened. Time: 15 to 30 minutes
C O N T R O L L E D F L U S H — the letting of water from the tank to bowl by manually
lifting and closing the flush valve. This prevents bowl overflow when you’re
not sure the clog is gone.
TOILET CLOGGED. OVERFLOWING! 59Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p59 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO PLUNGE A CLOGGED TOILET
TOOL TIP
A flanged plunger fits into the mouth of the
toilet trap and creates a tight seal so you
can build up enough pressure in front of the
plunger to dislodge the blockage and send it on
its way.
1 Plunging is the easiest way to remove “natu-
ral” blockages. Take time to lay towels around the
base of the toilet and remove other objects to a
safe, dry location, since plunging may result in
splashing. Sometimes, allowing a very full toilet to
sit for twenty or thirty minutes will permit some
of the water to drain to a less precarious level, or
you can bail it out. W A R N I N G : Don’t use a
plunger if the toilet is plugged with a diaper,
washcloth, or other object that could get pushed
into the drainpipe. It may create a worse clog in a
pipe that’s beyond your reach. Try to remove the
object with a closet auger.
3 If you force enough water out of the bowl that
you are unable to create suction with the plunger,
put a controlled amount of water in the bowl by
lifting up on the flush valve in the tank. Resume
2 There should be enough water in the bowl plunging. When you think the drain is clear, you
to completely cover the plunger. Fold out the can try a controlled flush, with your hand ready to
skirt from inside the plunger to form a better seal close the flush valve should the water threaten to
with the opening at the base of the bowl. Pump spill out of the bowl. Once the blockage has cleared,
the plunger vigorously half-a-dozen times, take a dump a five-gallon pail of water into the toilet to
rest, and then repeat. Try this for 10 to 15 cycles. blast away any residual debris.
60 PLUMBING 101p60 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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HOW TO CLEAR CLOGS WITH A CLOSET AUGER
TOOL TIP
A closet auger is a semirigid cable housed in a
tube. The tube has a bend at the end so it
can be snaked through a toilet trap (without
scratching it) to snag blockages.
Protective
rubber
boot
1 Place the business end of the auger firmly in
the bottom of the toilet bowl with the auger tip
fully withdrawn. A rubber sleeve will protect the
porcelain at the bottom bend of the auger. The tip
will be facing back and up, which is the direction
the toilet trap takes.
2 Rotate the handle on the auger housing
clockwise as you push down on the rod, advanc-
ing the rotating auger tip up into the back part of
the trap. You may work the cable backward and
forward as needed, but keep the rubber boot of
the auger firmly in place in the bowl. When you 3 Fully retract the auger until you have recov-
feel resistance, indicating you’ve snagged the ered the object. This can be frustrating at times, but
object, continue rotating the auger counterclock- it is still a much easier task than the alternative—to
wise as you withdraw the cable and the object. remove the toilet and go fishing.
TOILET CLOGGED. OVERFLOWING! 61Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p61 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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+ 9 Fixing a Leaky Tub & Shower Tub/shower plumbing is notorious for developing drips from the tub spout and the showerhead. In most cases, the leak can be traced to the valves controlled by the faucet handles. D O E S Y O U R T U B / S H O W E R D R I P, D R I P, D R I P from the spout or the showerhead even when the water is turned off ? Chances are, a washer or cartridge in the faucet valve needs attention or replacement. But these parts vary widely by type and by brand name. The most critical part of a good repair job does not involve wrenches and screwdrivers, but the tele- phone and possibly a computer. That’s because finding the brand name, model number, and ultimately part numbers will let you get the exact materials you'll need to do the job right. From there, it’s a pretty easy repair. 62 PLUMBING 101
p62 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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TUB & SHOWER FAUCETS 101 TOOLS & SUPPLIES
YOU’LL NEED
Replacement Abrasive pad
parts
Showerhead
Showerhead
If you could make your Teflon Rags
tape
tub/shower and the tub
Heatproof
surround above it disappear, grease
you’d see pipes and plumb- Pliers
ing parts similar to this. The
White
faucet seen here only has vinegar
Faucet one handle that controls the Needlenose Channel-
Old toothbrush pliers type
water volume and tempera- pliers
ture. The water is directed Pipe joint
compound
to either the tub spout or
Allen Masking
Cold water the showerhead with a tape
supply line wrench
diverter located in the tub
Cold
chisel
spout. Some two-handle
Gate models are joined by a third
Hot water diverter
supply line handle that serves as a
Tub spout diverter instead of the Ball peen Utility
hammer knife Screwdrivers
gate on the spout.
SKILLS YOU’LL NEED
• Using channel-type pliers
• Tracking the order and
As the stem assemblies (right)
arrangement of parts
demonstrate, sink and tub
• Phone or computer research
compression valves share the Sink
same genetics but vary in size Tub
and the particulars.
D I F F I C U LT Y L E V E L
SKILLS LEVEL
TERMS YOU NEED TO KNOW
C O M P R E S S I O N FA U C E T — a two-or three-handle faucet that uses a simple stem
and washer compression valve. EASY MODERATE
C A R T R I D G E FA U C E T — a one-, two-, or three-handle faucet with a valve or valves Time: 1 hour plus research and
that uses a narrow, cylinder-shaped cartridge, which is moved in the valve body shopping
by the handle to channel hot and cold water.
FIXING A LEAKY TUB & SHOWER 63Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p63 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:70499C4 D/O : 17.04.06 Co: CM6)
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HOW TO FIX A LEAKY ONE-HANDLE FAUCET
Built-in
shutoff
1 Single-handle tub and
valves
shower faucets have one valve
Water supply line
to showerhead controlling both hot and cold
water. This valve sits directly
behind the one large knob or
lever. If your tub spout drips all
the time, you need to fix this
Control
valve. The first step involves
valve information and materials gath-
Hot
water ering (see “Steps to Successful
supply
line Shopping”on page 67). Next,
Cold
water Escutcheon turn off the hot and cold water
supply
line supplies. Make sure the divert-
er is in the tub-filling position,
Gate
diverter then drain residual water out
of the plumbing by opening
the faucet to hot and cold
water. Lay towels in the tub to
prevent damaging the finish
with tools and losing
small parts.
2 Remove the handle of the damaged valve by 3 Many one-handle tub and shower faucets
first prying an index cap off the front with a dull have hot and cold shutoffs built in to the faucet
knife or screwdriver and removing the screw hidden body. Turn these off clockwise with a large slotted
underneath. Pull off the handle. Remove any other screwdriver. Integral stops are useful if you need
parts obstructing the escutcheon, then remove the to leave the water off for some time during a
escutcheon. Keep parts in a safe place. Line them repair, and the only other turnoff to the tub and
up and orient them as they sit in the faucet. If it’s shower takes other fixtures out of commission. If
helpful, take digital pictures to remember how the you’d rather, you may turn off water at the near-
parts went together. est shutoff valves instead.
64 PLUMBING 101p64 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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SAFETY TIP
A balancing cartridge is included in many
newer single-handle faucets. This unit
prevents sudden swings in water temperature
due to relative pressure changes in the hot
and cold supplies (such as those that result
from flushing a toilet or turning on a sink
tap). The relative pressure of the hot and
cold water exiting the cartridge remains
the same. If your faucet has a balancing
cartridge, note that the faucet will not work
at all if only one of the supply pipes is open.
If the O-rings on the back of the balancing
cartridge are worn, replace them.
4 Remove the threaded retaining ring that
secures the cartridge or stem and bonnet assembly
(some models may use retaining screws to hold
the stem). This unit is what turns the water on
and controls the mix of hot and cold water.
5 Remove the cartridge, pulling gently on the
stem with a pair of pliers if necessary. With the 6 Clean the cartridge by flushing with warm
cartridge out, now is a good time to flush out the water and replace the O-ring at the end (coat the
system by opening the shutoffs in the valve or in new O-ring with heatproof grease). If the car-
the supply line. Watch out, though, the water will tridge is old or visibly damaged, replace it.
come out of the valve opening, not the spout. Reinstall the faucet parts in reverse order.
FIXING A LEAKY TUB & SHOWER 65Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p65 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6
HOW TO FIX A LEAKY TWO- OR
THREE-HANDLE FAUCET
Water line to
shower head
Diverter valve
Diverter valve
handle
Hot
water
supply
line
Cold
water
supply
line
1 Both three-handle and two-handle faucets have a hot-water valve and a cold-water valve behind their
hot and cold faucet handles. If water drips from the spout when the faucet is off, you need to determine which
valve isn’t working by shutting off the water supply on each line in turn at the shutoff valve. Two- and three-
handle faucets are repaired in the same manner, except that the middle handle on the three-handle models is a
diverter valve (the diverter on two-handle models is in the spout). If the showerhead on your three-handle sys-
tem drips, or if you continue to get a high volume of water through the spout when it should be coming out
the showerhead, it’s the diverter handle that needs attention.
2 Determine which valve is causing the leak (see
previous step) and remove the handle cover for that 3 Remove the bonnet nut from the stem assem-
valve (in this case, the diverter valve is being worked bly using an adjustable wrench. If your faucet has
upon). Also remove the escutcheon that covers the cartridges, not compression valves as shown here,
wall opening for that valve. simply remove the cartridge (see p. 65).
66 PLUMBING 101p66 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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4 Unscrew the stem assembly using a deep-set 5 Remove the brass stem screw from the
socket and a ratchet wrench. You may need to compression valve. Find an exact match for the
enlarge the opening in the wall slightly with a cold stem washer that’s held in place by the stem
chisel and ball-peen hammer to gain clearance for screw. Disassemble the spindle and the valve
the socket. TIP: You can purchase a shower valve retaining nut.
socket wrench at most hardware stores. The most
common sizes are 29⁄32" and 31⁄32".
SHOPPING TIP
STEPS TO SUCCESSFUL SHOPPING
I dentify the brand. This may be written on the
faucet handle, on a plate behind the handle or
handles, or elsewhere on the hardware of the
tub or shower. Be aware that a name on a pop-
up stopper, overflow cap, or showerhead may or
may not be the manufacturer of your faucet.
Identify the model. The major brands have web
sites and toll-free numbers. Use these to identi-
fy your model.
Identify replacement parts. It may be that all
you will need for replacement parts are washers,
screws, and a few common valve parts available
at a well-equipped home center or hardware
store. But if you need to replace a cartridge or
other intricate faucet component, your manufac- 6 Clean the valve parts with white vinegar and
turer can provide parts numbers and tell you a toothbrush or small wire brush. Coat all washers
how to order these. with heatproof grease and reassemble then
reinstall the valve.
FIXING A LEAKY TUB & SHOWER 67Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p67 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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+
Bathtub or Shower
Draining Poorly
10+
As with bathroom sinks, tub and shower drain pipes may become clogged
with soap and hair. The drain stopping mechanisms can also require
cleaning and adjustment.
TUB OR SHOWER NOT DRAINING? First, make sure it’s only the tub or shower. If your
sink is plugged, too, it may be a coincidence or it may be that a common branch line is
plugged. A sure sign of this is when water drains from the sink into the tub. This could
require the help of a drain cleaning service, or a drum trap that services both the sink and
tub needs cleaning. If the toilet also can’t flush (or worse, water comes into the tub when you
flush the toilet), then the common drain to all your bathroom fixtures is plugged. Call a drain
cleaning service. If you suspect the problem is only with your tub or shower, then read on.
We’ll show you how to clear drainlines and clean and adjust two types of tub stopper
mechanisms. Adjusting the mechanism can also help with the opposite problem: a tub that
drains when you’re trying to take a bath.
68 PLUMBING 101p68 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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BATH DRAINS 101 TOOLS & SUPPLIES
YOU’LL NEED
Screwdrivers
Faucet
Needle-nose
pliers
Towel Large
adjustable
wrench
Overflow pipe Wire
brush
Stiff wire
Shutoff
valves
Drain
T-fitting
Cold water
supply Drain
tailpiece Plunger with
fold-out skirt
(force cup)
Branch
drain
Hot water
supply
P-trap
Hand auger
If you removed the wall behind your tub/shower along with part of the floor,
this is pretty much what you would see. From the photo you can tell that having SKILLS YOU’LL NEED
to access your drain for outside the tub is not easy, and that maintaining the
• Vigorous plunging
drain system to avoid major problems and blockages is well worth the effort. • Using an auger
Fortunately, maintenance is not difficult, and minor clogs are relatively easy to
track down and eliminate.
D I F F I C U LT Y L E V E L
TERMS YOU NEED TO KNOW
SKILLS LEVEL
P O P - U P D R A I N — a mechanical drain stopper where a metal drain cover is raised
and lowered with a lever mounted on the cover of the overflow opening.
P L U N G E R - T Y P E D R A I N —another mechanical drain stopper where a plunger is
EASY MODERATE
lowered through the overflow pipe to block the drain.
H A N D A U G E R —a long bendable cable with a crank at one end that is snaked
Time: 1⁄2 to 11⁄2 hours
into a drain line to retrieve or break up a blockage.
B AT H T U B O R S H O W E R D R A I N I N G P O O R LY 69Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p69 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO FIX A PLUNGER-TYPE DRAIN
Linkage-adjusting
bracket
Coverplate
Trip lever
Overflow drain
Linkage
1 A plunger-type tub drain has a simple grate
over the drain opening and a behind-the-scenes
Plunger plunger stopper. Remove the screws on the over-
Drain flow coverplate with a slotted or Phillips head
opening Tub
shoe screwdriver. Pull the coverplate, linkage, and
plunger from the overflow opening.
3 Adjust the plunger. If your tub isn’t holding
water with the plunger down, it’s possible the
plunger is hanging too high to fully block water
from the tub shoe. Loosen the locknut with
needlenose pliers then screw the rod down about
2 Clean hair and soap off the plunger with a 1⁄8". Tighten the locknut down. If your tub drains
scrub brush. Mineral buildup is best tackled with poorly, the plunger may be set too low. Loosen
white vinegar and a toothbrush or a small the locknut and screw the rod in an 1⁄8" before
wire brush. retightening the locknut.
70 PLUMBING 101p70 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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HOW TO FIX A POP-UP DRAIN
Coverplate
Trip lever
Overflow drain
Linkage
Rocker arm
Drain opening
Drain
stopper
1 Raise the trip lever to the open position. Pull
the stopper and rocker arm assembly from the
drain. Clean off soap and hair with a dishwashing
brush in a basin of hot water. Clean off mineral
deposits with a toothbrush or small wire brush
and white vinegar.
Linkage
adjusting
bracket
Locknut
3 Adjust the pop-up stopper mechanism by first
2 Remove the screws from the cover plate. Pull loosening the locknut on the lift rod. If the stopper
the trip lever and the linkage from the overflow doesn’t close all the way, shorten the linkage by
opening. Clean off soap and hair with a dish screwing the rod 1⁄8" farther into the linkage-
scrubbing brush in a basin of hot water. Remove adjusting bracket. If the stopper doesn't open wide
mineral buildup with white vinegar and a wire enough, extend the linkage by unscrewing the rod
brush. Lubricate moving parts of the linkage and 1⁄8". Tighten the locknut before replacing the
rocker arm mechanism with heatproof grease. mechanism and testing your adjustment.
B AT H T U B O R S H O W E R D R A I N I N G P O O R LY 71Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p71 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO CLEAR A SHOWER OR TUB DRAIN
2 If you can’t see and remove an obstruction in
the drain, try plunging. Position the plunger over
the drain opening. If using a force-cup type of
1 To plunge a shower drain, first remove the plunger, as seen above, fold the skirt up inside the
drain stopper equipment, including the strainer plunger head. Completely cover the plunger with
cover (if there is one) from the drain of a tub or water. Plunge rhythmically through half-a-dozen
shower. Pop the strainer out with a screwdriver, or ups and downs with increasing vigor, then yank up
remove a screw in the middle. Clear any hair from hard on the plunger. Repeat this cycle for up to 15
the pipe below the drain with a stiff bent wire. minutes. Promising signs: crud from the clog may
rise into the tub before the weight of the water
pushes the clog down the drain.
MAINTENANCE TIP
L ike bathroom sinks,
tubs and showers
face an ongoing
onslaught from soap
and hair. When paired,
this pesky combination is a
sure-fire source of clogs. The
soap scum coagulates as it is
washed down the drain and
binds the hair together in a
mass that grows larger with
every shower or bath. To nip
these clogs in the bud, simply
pour boiling hot clean water
down the drain from time to
T I P : If you can’t clear a stubborn clog with a time to melt the soapy mass
plunger, insert the tip of a hand auger into the and wash the binder away.
drain opening (see next page and pages 42 to 43).
72 PLUMBING 101p72 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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USING A HAND AUGER ON A SHOWER DRAIN
On shower drains, feed the
head of the auger in through
the drain opening after remov-
ing the strainer. Crank the han-
dle of the auger to extend the
Sloped floor
cable and the auger head
down into the trap and, if the
clog is further downline,
toward the branch drain. When
Floor Drain opening clearing any drain, it is always
better to retrieve the clog than
to push it further downline.
See pages 42 to 43.
Trap arm
Trap Branch drain line
USING A HAND AUGER ON A TUB DRAIN
On combination tub/showers,
it’s generally easiest to insert
the auger through the overflow
Overflow opening after removing the
drain
opening coverplate and lifting out the
drain linkage (see pages 70 to
71 for more information on
drain linkages). Crank the han-
dle of the auger to extend the
cable and the auger head
Drain down into the trap and, if the
line
clog is further downline,
toward the branch drain. When
clearing any drain, it is always
better to retrieve the clog than
to push it further downline.
See pages 42 to 43 for more
information on using an auger.
B AT H T U B O R S H O W E R D R A I N I N G P O O R LY 73Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p73 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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+
Kitchen Sink Stopped
(and Disposer Too?)
11+
Drain clearing isn’t all drudgery and filth. Some people find the plunger
to be as much a tool of personal transformation as an implement for
removing clogs.
I T ’ S A W E E K T O P A Y D A Y, and that austerity plan you've arranged with your creditors gives
you 67 dollars and change to last until then. Alas, the kitchen sink is clogged; you can’t afford
a plumber! Don’t despair—your enemy is merely a wad of coffee grounds and some bacon
fat. If plunging doesn’t work, you’ll go after it where it lives, remove the trap, look in the dis-
poser, explore the fixture drain with a hand auger. With the right tool, you are like Thor and
his thunderbolt, Zeus and his trident. You, we are confident, will locate the clog and break it
up or drag it into the light, slap it into a basin, and sluice its slimy spawn into the sewer with
a triumphant blast of tap water. You. Will. Win.
T I P : Avoid chemical clog removers. They can damage your pipes, your fixtures, and you, and
they don't work very well. They’re so dangerous to people, in fact, that drain cleaning serv-
ices often charge extra if you’ve used them prior to their visit.
74 PLUMBING 101p74 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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KITCHEN SINKS 101 TOOLS & SUPPLIES
YOU’LL NEED
Slipnut
Dishwasher
Tailpiece Discharge nipple Clamp
tube Screwdriver
Channel-type
Trap arm pliers
(to fixture
drain) Food
disposer
End
outlet T
Dishwasher
drain hose Teflon tape
Penlight
Trap
bend
Beveled Bottle
washer brush Disposer
wrench
Needle nose
Kitchen sink drain components are usually connected with slipnuts, pliers
which means everything from the tailpiece beneath a basket
Plunger
strainer to the trap arm can be removed for cleaning. Clogs com-
monly occur in the trap bend and the end outlet T. With the trap
arm off, the fixture drain can be augered. Make sure your beveled Hand auger
washers are facing the right direction when you put things back
together. Clogs can happen in the discharge tube and drain cham-
ber of a disposer. The impellers in the grinding chamber of a
disposer can get stuck to the grinding ring with tough or fibrous
waste materials. The dishwasher drain hose should be clamped
where it joins the disposer if you wish to plunge the sink drain. SKILLS YOU’LL NEED
• Working with slip joints
• Plunging
TERMS YOU NEED TO KNOW
• Flexibility
B A S K E T S T R A I N E R —This is the typical strainer, plug, and drain found on a
kitchen sink that doesn’t have a disposer.
TA I L P I E C E —takes the waste from the basket strainer to the trap.
D I F F I C U LT Y L E V E L
G R I N D I N G C H A M B E R —the chamber visible through the drain of a disposer
where wastes are ground.
SKILLS LEVEL
I M P E L L E R —one of two or four steel lugs on the metal plate at the bottom of a
disposer grinding chamber. Its function is to push food waste against the grind-
ing ring as the plate rotates.
EASY HARD
G R I N D I N G R I N G —a stationary, toothed ring at the bottom perimeter of the dis-
poser grinding chamber. Food wastes are ground against it until they are small Time: 1⁄2 to 11⁄2 hours.
enough to be washed into the drain chamber below.
KITCHEN SINK STOPPED (AND DISPOSER TOO?) 75Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p75 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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KITCHEN SINK STOPPED? CLEARING THE TRAP
PLUNGE IN AND BEYOND
Drainline from
dishwasher
1 Plunging a kitchen sink is not difficult, but
you need to create an uninterrupted pressure lock
between the plunger and the clog. If you have a
1 If plunging doesn’t work, remove the trap
and clean it out. With the trap off, see if water
dishwasher, the drain tube needs to be clamped
flows freely from both sinks (if you have two).
shut and sealed off at the disposer or drainline.
Sometimes clogs will lodge in the T-fitting or one
The pads on the clamp should be large enough to
of the waste pipes feeding it. These may be pulled
flatten the tube across its full diameter (or you can
out manually or cleared with a bottlebrush or
clamp the tube ends between small boards).
wire. When reassembling the trap, apply Teflon
tape clockwise to the male threads of metal waste
pieces. Tighten with your channel-type pliers.
Plastic pieces need no tape and should be hand-
tightened only.
2 If there is a second basin, have a helper hold
a basket strainer plug in its drain or put a large pot
or bucket full of water on top of it. If you just set
the strainer plug in place, the pressure of your
plunging will pop the plug instead of the clog.
Unfold the skirt within the plunger and place this
in the drain of the sink you are plunging. There
should be enough water in the sink to cover the
plunger head. Plunge rhythmically for six repeti- 2 If you suspect the clog is downstream of the
tions with increasing vigor, pulling up hard on the trap, remove the trap arm from the fitting at the
last rep. Repeat this sequence until the clog or you wall. Look in the fixture drain with a penlight. If
are vanquished. Flush out a cleared clog with you see water, that means the fixture drain is
plenty of hot water. plugged. Clear it with a hand auger (p. 73).
76 PLUMBING 101p76 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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DISPOSER NOT GRINDING?
Disposer
wrench
2 Unplug the disposer. Look for a wrench with
a hex shaped head that came with the disposer.
Stick this in a fitting in the base of the disposer.
This manipulates the metal plate that holds the
1 Press the reset button located on the base of impellers. Typically, some hard or fibrous object is
binding an impeller to the grinding ring. Rock the
the disposer and switch the appliance on. If the
plate back and forth with the wrench to unbind
motor hums but cannot move, the grinders are
the impeller. You can also attempt to rotate the
clogged and need to be cleared.
plate from above by pushing against an impeller
with a broom handle.
D R A I N I N G S L O W LY ?
Discharge
elbow
W aste buildup in the drain chamber beneath
Unplug disposer before inserting tools
the impeller disc can lead to a slow-drain-
ing disposer. Remove the discharge elbow from
the disposer body by withdrawing one or two
3 Look for and remove any material that’s screws or bolts. These may require a screwdriver
or an adjustable wrench. Clear debris from the
keeping the metal plate from rotating. Make sure
the disposer is unplugged and then shine a light discharge elbow then shine a light into the drain
into the disposer and look for hard or fibrous chamber. Reach into the drain chamber with
needlenose pliers to remove any fibrous buildup.
debris between the impellers and the grinding
ring. Use needlenose pliers to pull debris free.
KITCHEN SINK STOPPED (AND DISPOSER TOO?) 77Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p77 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6-
+ 12 Leaky Sink Strainer If your waste water takes a wrong turn on the way to the sewer, it may be time to reseat, or replace, your sink strainer. T H E S I N K S T R A I N E R I S T H E P E R F O R AT E D B A S K E T I N T H E B O T T O M O F Y O U R K I T C H E N S I N K T H AT C AT C H E S S P A G H E T T I A N D B R O C C O L I S P E A R S B E F O R E T H E Y D I V E D O W N T H E D R A I N . If your sink is simply not holding water, you may need to replace only the basket. These are available at any hardware store. If water is leaking onto the floor in the cabinet, you may need to reseat or replace the sink strainer body. A replacement includes the basket and the metal well that cradles the basket and forms a seal with your sink and the drain pipe. 78 PLUMBING 101
p78 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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FIXING A LEAKY SINK STRAINER TOOLS & SUPPLIES
YOU’LL NEED
Channel-type pliers
Pipe joint Teflon tape
1 Clear out the cabinet under the Plumber’s putty
compound
sink. Unscrew slipnuts from both
ends of the drain tailpiece with 2 Loosen the locknut with a Eye protection
channel-type pliers. Lower the tail- spud wrench or channel-type pli-
piece into the trap bend or remove ers. Unthread the locknut com-
the tailpiece. N O T E : If you have a pletely, then push the strainer body Putty
knife
double sink and your tailpiece is up out of the sink.
very short, you may need to loosen
slipnuts elsewhere and remove a
larger piece of the drain assembly
to access the strainer body.
Tubular drain
washers and
pieces as Sink strainer Spud
needed assembly or wrench
3 Remove old putty from the rubber gasket
and friction ring
drain opening with a putty knife. If
reusing the old strainer body, clean 4 From under the sink, place the
off the old putty from under the rubber gasket and the friction washer
flange. Knead plumber’s putty into over the strainer body and secure the NSKILLS YOU’LL NEED
a warm, soft snake and apply to body to the sink deck with the lock-
the lip of the drain opening. Press nut. Tap the nubs on the locknut with • Using wrenches
the strainer body into the drain a screwdriver to tighten it. Reattach • Putty rolling
opening. Any writing on the strain- the drain by tightening the slipnut
over the threaded end of the tailpiece. • Making slip-joint connections
er should be read from the front.
D I F F I C U LT Y L E V E L
TERMS YOU NEED TO KNOW
SKILLS LEVEL
P L U M B E R ’ S P U T T Y —a clay-like material used to seal metal hardware to the sink.
T E F L O N TA P E —a thin white tape used to lubricate and seal threaded fittings
and keep them from sticking together.
EASY MODERATE
P I P E J O I N T C O M P O U N D —a paste that may be used instead of Teflon tape.
Time: 1⁄2 to 1 hour plus shopping
B A S K E T S T R A I N E R —another name for a sink strainer.
LEAKY SINK STRAINER 79Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p79 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6-
+ 13 Advanced Clog Clearing When the going gets tough, the tough rent power tools. The medium duty auger shown here is perfect for augering the 2-inch-diameter floor drain- lines and branch drainlines. WHEN PLUNGERS AND HAND AUGERS MEET A CLOG THEY CAN’T DISLODGE, you have one more DIY option before you call a professional drain cleaning service. Most rental centers stock power augers in several sizes. These electric tools work in much the same manner as a hand auger, but with much more tenacity. With spear tools, cutting tools, and spring tools, they can push or cut through a clog, or snag an object and drag it out from your floor or branch drainline. Always read the instructions carefully and be sure to get through operating instructions at the rental center. If used improperly, power augers can cause major damage to your plumb- ing system. They are designed to be inserted beyond the trap or through cleanouts in the drainline, so they do not need to be forced through the drain trap. Never run a power auger through a toilet—it could scratch the porcelain or even break the fixture. 80 PLUMBING 101
p80 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
13.qxp 080_083-M6.qxp 3/21/06 12:36 PM Page 81 6 6
POWER AUGERING 101 TOOLS & SUPPLIES
YOU’LL NEED
Floor drains can
Drain cover Cleanout plug
develop extremely
Auger with 50-ft.
robust clogs, espe- 1⁄2-inch cable
cially if the drain
Concrete floor
cover is absent. A
Cleanout
opening power auger that’s
inserted through the
cleanout opening
can travel 50 feet or
Drain
bowl more to hunt down
Drain
line and remove stub-
born clogs. These
rental tools come in
Drain Grounded
trap extension
several sizes and cord
may also be used to
clear tub/shower drainlines, branch drainlines and even a 3- to 4-inch
Eye
diameter soil stack or house drain. protection
Channel-
type pliers
TOOL TIP
Heavy
P ower augers can be fitted with three
different head styles. The spring tool is
affixed to the cable end to snag and
Tool
wrench
leather
gloves
Teflon
retrieve an obstruction. The spear tool is Spring tool Penetrating tape
oil Screwdriver
used to penetrate a clog and puncture it to
Spear tool
create a starter hole for the cutting tool,
which can cut apart very resistant clogs Cutter tool
(often tree roots). SKILLS YOU’LL NEED
• Driving to rental center
• Exercising caution
TERMS YOU NEED TO KNOW
T R A P — a U-shaped bend of drain pipe behind or under every fixture. It’s always
full of water to keep sewer gases from rising into the house. If possible, remove
D I F F I C U LT Y L E V E L
the trap before augering the drainline to a fixture. With the floor drain, you
bypass the trap by opening a cleanout plug.
SKILLS LEVEL
C L E A N O U T S — are access ports in drain pipes kept covered with threaded caps.
C L E A N I N G T O O L — the spring, spear, or cutter attached to the tip of a cable
auger. These are interchangeable.
EASY MODERATE
B R A N C H O R F I X T U R E D R A I N — the run of pipe in the wall or floor that drains a
fixture (except a toilet). It’s usually 11⁄2 to 2-inches in diameter. It may join with a Time: 1⁄2 to 1 hour plus renting
toilet drain, a stack, or the house drain. equipment
A D VA N C E D C L O G C L E A R I N G 81Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p81 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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HOW TO POWER-AUGER A FLOOR DRAIN
THE LOWDOWN ON THE LOW DOWN:
I f you choose to auger a larger line, you may
find yourself opening a cleanout with 10 or 20
vertical feet of waste water behind it. Be careful.
The cap may unexpectedly burst open when it’s
loose enough, spewing noxious waste water
uncontrollably over anything in its path, includ-
ing you! Here are some precautions:
Whenever possible, remove a trap or cleanout
close to the top of the backed-up water level.
Run your auger through this. Make sure the
1 Remove the cover from the floor drain using
auger and its electric connections will not get
a slotted or Phillips screwdriver. On one wall of
wet should waste water spew forcefully from the the drain bowl you’ll see a cleanout plug. Remove
cleanout opening. the cleanout plug from the drain bowl with your
largest channel-type pliers. This cleanout allows
Use the spear tool on the power auger first,
you to bypass the trap. If it’s stuck, apply penetrat-
to let the water drain out through a smaller
ing oil to the threads and let it sit a half an hour
hole before widening it with a larger cutting
before trying to free it again. If the wrench won’t
tool. If you are augering through a 3- or 4-inch
free it, rent a large pipe wrench from your home
cleanout, use three bits: the spear, a small cutter,
center or hardware store. You can also auger
and then a larger cutter to do the best job.
through the trap if you have to.
3 Wear close-fitting clothing and contain long
hair. Place the power auger machine in a dry loca-
tion within three feet of the drain opening. Plug the
tool into a grounded, Ground Fault Interrupted
(GFI) protected circuit. Put on eye protection and
gloves; you will be holding a rotating metal cable
and may be exposed to dangerous bacteria and caus-
2 Rent an electric drum auger with at least 50 feet tic drain cleaning chemicals. Position the footswitch
of 1⁄2-inch cable. The rental company should provide where it is easy to actuate; visualize using the
a properly sized, grounded extension cord, heavy machine without having to overreach the rotating
leather gloves, and eye protection. The auger should drum or exposed belts. Make sure the FOR/REV
come with a spear tool, cutter tool, and possibly a switch is in the Forward position (inset photo).
spring-tool suitable for a 2-inch drainline. Attach Hand feed the cleaning tool and some cable into the
the spearhead first (with the machine unplugged). drain or cleanout before turning the machine on.
82 PLUMBING 101p82 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black Dept : D
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4 Stationary power augers (as opposed to pistol-
grip types) are controlled by a foot pedal called an
actuator so you can turn the power on and off
hands-free.
5 With both gloved hands on the cable, depress
the foot actuator to start the machine. Gradually
push the rotating cable into the drain opening. If
the rotation slows or you cannot feed more cable
into the drain, pull back on the cable before push-
ing it forward again. Don’t force it. The cable
needs to be rotating whenever the motor is run-
ning or it can kink and buckle, destroying the
cable (although a clutch on the drum should pre-
vent this). If the cleaning tool becomes stuck, turn
the FOR/REV switch to Reverse and back the tool
off the obstruction before switching back to
Forward again.
6 Gradually work through the clog by pulling
back on the cable whenever the machine starts to
bog down and pushing it forward again when it
gains new momentum. Again, never let the cable
stop turning when the motor is running. When you
have broken through the clog (or if you are using
the spring head and believe you have snagged an
object) withdraw the cable from the line. Manually
pull the cable from the drain line while continuing
to run the drum Forward. If it’s practical, have a 7 After clearing the drain pipe, run the auger
helper hose off the cable as its withdrawn and through the trap. Finish cleaning the auger. Wrap
recoiled. When the cleaning tool is close to the Teflon tape clockwise onto the plug threads and
drain opening, release the foot actuator and let the replace the plug. Run hot water through a hose from
cable come to a stop before feeding the remaining the laundry sink or use a bucket to flush remaining
two or three feet of cable into the drum by hand. debris through the trap and down the line.
A D VA N C E D C L O G C L E A R I N G 83Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p83 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6
+ 14
Repairing Outside Faucets+
A leaky outside faucet on a house (called a sillcock or a hose bib) usually is
easier to repair than to replace. Because they must withstand cold temper-
atures, you won’t find plastic cartridges in outdoor faucet bodies. Repairs
are made in much the same way as for interior compression faucets (see
pages 30 to 31).
C O M M O N A I L M E N T S O F O U T S I D E F A U C E T S include broken or loose handles, dripping
spouts, and dripping handles. In the north, outside faucets and their pipes can crack when the
water inside them freezes. Outside faucets with hoses or sprinkler systems attached pose
another hazard: if water pressure is lost in the house or the community, water may flow back-
wards in the pipes, drawing potentially polluted water through the hose and into the house
or even into the municipal system. For this reason, local plumbing codes often require that a
vacuum breaker be attached to faucets that are threaded for hoses. In this section we’ll show
you how to identify and fix the most common leak causes.
84 PLUMBING 101p84 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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OUTSIDE FAUCETS 101 TOOLS & SUPPLIES
YOU’LL NEED
Handle screw Pipe joint compound
Handle
Utility knife
Adjustable
Packing wrench
Packing nut washer
Packing ring Slotted and Phillips
Spindle screwdrivers
Stem washer
Stem screw Teflon
Heatproof tape
grease
Outside faucets come in different forms, but their valves, which
are the mechanism that turns off the water, are always compres-
Stem washer Packing
sion style. Ordinary outdoor faucets, like the hose bib above, washer
need to be shut off and drained before winter in cold climates.
Stem screw O-ring
This is done inside the house at a stop and waste valve.
SKILLS YOU’LL NEED
TERMS YOU NEED TO KNOW
• Using an adjustable wrench
H O S E B I B — a faucet with male threads on the spout to accept female hose
threads. • Using a screwdriver
S I L L C O C K — a hose bib with a wide flange at the base allowing it to be attached
to an exterior wall with screws.
C O M P R E S S I O N VA LV E — a valve type with the components shown above. D I F F I C U LT Y L E V E L
S T E M WA S H E R — When the faucet is off, it is pressed over the intake hole in the
SKILLS LEVEL
faucet by the spindle. Drips at the spout usually involve a worn stem washer.
VA LV E S E AT — This forms the rim of the hole plugged by the stem washer.
A damaged seat will wear out the stem washer.
EASY MODERATE
PA C K I N G —the neoprene washer or other material pressed below the packing nut
that prevents water from leaking out below the handle when the faucet is on. Time: less than an hour plus shopping
R E PA I R I N G O U T S I D E FA U C E T S 85Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p85 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6
HOW TO REPAIR A LEAKY OUTSIDE FAUCET
2 Remove the handle from an outside faucet by
1 Turn off the water to your outside faucet and removing the handle screw and pulling the handle
straight off. If the handle is damaged, bring it to
open the faucet to drain any remaining water (this
step may be skipped if you are only replacing the the hardware store and find a replacement with
handle). The shutoff valve is usually located on the same size spindle hole. Screw the new handle
the water supply line, close to the faucet on the on if the faucet does not leak.
interior side of the wall. Outdoor faucets have
only one supply pipe (cold).
Packing
washer
Valve stem
Packing
nut
4 Pry off the packing washer and packing ring
from the top of the spindle and inspect their gen-
eral condition. If they are worn or damaged,
3 Unscrew the packing nut that secures the bring them to the hardware store to purchase a
replacement. N O T E : Instead of a washer, some
spindle to the valve body, using an adjustable
wrench. If the nut resists, hold the faucet body older compression faucets (including hose bibs)
with a pipe wrench to stabilize it while you bear have a wad of packing string stuffed into the
down on the nut. packing nut to seal the spindle (see page 89).
86 PLUMBING 101p86 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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Stem
sleeve
6 Remove the stem screw on the other end of
5 Pull out the spindle. With some faucets, a the spindle with a screwdriver and remove and
inspect the stem washer (the stem washer is the
stem sleeve holding the spindle will also need to
be unscrewed to remove the spindle. Be careful most likely suspect if the faucet is dripping). Bring
not to damage the male threads of the packing the screw and spindle along with the washer to a
nut when removing this sleeve. hardware store or home center to get a matching
washer and, if needed, a new screw that fits your
spindle. A replacement washer needs to fit within
the brass cup on the spindle and have the same
profile (typically flat) as the old washer.
SAFETY TIP
A n anti-siphon device is required for outdoor
faucets and indoor hose bibs. The require-
ment doesn’t apply to old faucets being
repaired, but it’s still a good idea to use one.
The most popular retrofit anti-siphon devices are
simply twisted onto the nozzle of the hose bib.
Anti-siphon
device
7 Secure the stem washer to the spindle using
the stem screw. Coat the new stem washer with
heatproof grease and coat the threads of the stem
screw with pipe joint compound.
R E PA I R I N G O U T S I D E FA U C E T S 87Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p87 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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REPAIRING A LEAKY OUTSIDE FAUCET (CONTINUED)
W H AT I F … ?
Packing
nut
W hat if I have a freezeless faucet?
Packing washer
Take apart and replace washers and O-rings coated with
heatproof
on a freezeless faucet as you would a regular grease
outside faucet, but with some differences noted
as follows: Stem sleeve
Stabilize the valve body of the faucet with
channel-type pliers before twisting off the pack-
ing nut with an adjustable wrench. This will help
you avoid torquing the long body of the faucet.
You may need to put the handle back on the
spindle after removing the packing nut in order
to rotate the spindle into an orientation that will
allow it to be pulled out of the valve body.
The stem washer is on the end of a very long
8 Install the valve stem, replacing the stem
spindle with this type of faucet. This allows the
sleeve. Coat the new packing washer with heat-
water to be shut off in the above-freezing part
proof grease and slip it and the packing ring, if
of the house. Take the spindle to a hardware or present, onto the free spindle end (or install it in
plumbing store to get the right replacement the packing nut). Apply pipe joint compound to
washers and O-ring. the valve body threads and refasten the packing
nut. N O T E : Instead of packing, some faucets use
an O-ring on the spindle to keep water in the
valve. Remove and replace it.
Anti-siphon
device
(vacuum
breaker)
Freeze-proof
spindle
9 Slip the new faucet handle onto the spindle
end and secure it with the handle screw.
88 PLUMBING 101p88 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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VARIATION: USING PACKING STRING
2 If your old faucet is sealed with packing
string and not a packing washer or an O-ring (or if
you can’t find a packing washer that fits), remake
the seal between the valve stem and the packing
nut with new packing string. Packing string is
1 Wrap two or three layers of Teflon tape clock- impregnated with graphite. Wrap the new pack-
wise around the male threads on the valve body ing string onto the valve stem above the stem
before tightening on the packing nut with your sleeve so it’s about 11⁄2 times as thick as the thick-
adjustable wrench. Complete the repair as in the ness of the gap between the stem and the packing
previous sequence. If the faucet drips from the han- nut. You may need to adjust the amount of string
dle, remove it and add more packing string (along you use to create a seal but still leave enough
with fresh Teflon tape). room to tighten on the packing nut.
WINTERIZING YOUR HOSE BIB
E ven if you have a freezeless faucet, you need to
take the hoses off your outdoor faucets, since these
can hold water in the faucet, which can freeze and
Waste valve
crack the valve or pipe. Unless you have a freezeless
faucet, you also need to turn off your outside faucet
from the inside and drain the faucet before below-
freezing temperatures settle in. Find the shutoff valve
on the branch pipe leading to your outside faucet and
close it. Check to see if the valve has a waste valve on
the side. If so, use it to drain the water in the line
between the valve and the hose bib after opening the
outside hose bib. You can also add a cover to the hose
bib (see page 95).
W A R N I N G : If you have a sprinkler system, its lines
should be professionally cleared for the winter with
pressurized air.
R E PA I R I N G O U T S I D E FA U C E T S 89Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p89 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6-
+ 15 Adding a Shower to a Tub Converting a plain bathtub into a tub/shower is a relatively easy task when you use a flexible shower adapter that fits onto a special replace- ment tub spout. F O R G E T T H E L A Z Y 8 T R U C K S T O P. Forget the locker room at the health club. You may be able to enjoy the luxury of a real shower right in your own home or apartment. If you have an old built-in tub but no shower, we’ll show you how you can remove the spout and replace it with one equipped with an adapter hose outlet. A flexible shower hose can be screwed to this. We’ll also show you how to install a mounting bracket so you can hang the showerhead and free up your hands. Add a telescoping shower curtain rod and a shower curtain and your new shower stall is ready for duty. 90 PLUMBING 101
p90 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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SHOWER ADAPTERS 101 TOOLS & SUPPLIES
YOU’LL NEED
Spout with Hand-held/
diverter outlet mountable
Bracket Showerhead A 3⁄4 × 3" shower-
head with
flexible
hose
Flexible
hose B 3⁄4 × 11⁄2"
Pipe
Nipple wrench
Mounting
hardware
Faucet C 1⁄2 × 3"
Supply
lines Spout with
adapter outlet
Teflon
D 3⁄4 × 11⁄2" tape Brass
nipple
The appearance of the spout gives good clues as to which kind of
nipple it is connected to. A) Spout with no diverter is probably
connected to a 3" long threaded nipple. To install a diverter spout
you’ll need to replace the 3" threaded nipple with a shorter thread- Glass and
tile drill bit
ed nipple that sticks out no more than 1⁄2" from the wall—not too Marker
big of a job. B) If the spout already has a diverter knob, it already Screwdriver
has a showerhead, and you’re doing the wrong project (although
there is no reason you couldn’t hook up a shower adapter if you
want a handheld shower). C) If the spout has a small setscrew in a
slot on the underside, it is probably attached with a slip fitting to a
Measuring tape
1⁄2" copper supply nipple. Unless you are able to solder a new tran- Drill
sition fitting onto the old pipe after cutting it, call a plumber to
install the new spout here. D) Spouts with outlets for shower SKILLS YOU’LL NEED
adapters require a short threaded nipple (or comparable union)
• Making pipe connections
that sticks out from the wall no more than 3⁄4".
• Cutting tile or tileboard
• Working with wall anchors
NTERMS YOU NEED TO KNOW
D I F F I C U LT Y L E V E L
N I P P L E — a short piece of iron or brass pipe that’s threaded on both ends.
It may be unscrewed from the wall.
SKILLS LEVEL
C O P P E R S T U B — a short piece of copper pipe with or without a threaded adapter
on the end. It cannot be unscrewed from the wall.
R E D U C I N G B U S H I N G — a little piece of pipe with interior and exterior threads.
EASY MODERATE
In this case, to allow a 3⁄4-inch tub spout to screw onto a 1⁄2-inch nipple.
Time: 1 to 2 hours
T E F L O N TA P E — a white or thin tape wound on pipe threads to seal and
lubricate the joint.
ADDING A SHOWER TO A TUB 91Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p91 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO ADD A SHOWER WITH AN ADAPTER SPOUT
TOOL TIP
A long-bladed screwdriver or a dowel inserted
into the mouth of the spout can be used to
spin the spout free from the nipple.
1 Make sure the old spout is not held in place
with a setscrew (see previous page) and then
remove it by wrapping it with a cloth and turning
the spout with channel-type pliers or a pipe
wrench.
2 If you have a long iron or brass nipple like this,
you need to replace it with a short one. Threaded
nipples have threads at each end, so you can usually
unscrew the old ones. Mark the nipple at the face of 3 Wrap six layers of Teflon tape clockwise on
the wall and write “front” on your side. Unscrew it the nipple and thread into the wall. Thread the
counterclockwise with a pipe wrench. Get a thread- reducing bushing onto the nipple if it will fit.
ed brass nipple of the same diameter that is about Thread the adapter spout on. Tighten further
half an inch longer than the distance from the back with a screwdriver or dowel to orient the
of your old nipple to your line. spout correctly.
92 PLUMBING 101p92 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black Dept : D
15.qxp 090_093-M6.qxp 3/21/06 1:10 PM Page 93 6 6
5 Determine the location of showerhead brack-
4 Attach flexible shower hose to the adapter et. Use hose length as a guide, and make sure
hose outlet. Tighten with an adjustable wrench. showerhead can be easily lifted off the bracket.
6 Mark hole locations. Obtain a glass-and-tile
drill bit for your electric drill in the size recom- 7 Insert anchors into holes, and tap in place
mended by the shower bracket manufacturer. Put with a wooden or rubber mallet. Fasten shower-
on eye protection and drill holes in ceramic tile on head holder to the wall using a Phillips screwdriv-
your marks. er and the mounting screws.
ADDING A SHOWER TO A TUB 93Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p93 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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6 6-
+ 16 Preventing Frozen Pipes Spending a little time and money on protecting your water pipes from freezing is one of the best investments a homeowner can make. BURST FREEZING PIPES lead to about a quarter million families suffering catastrophic water damage to their houses each year. That’s the big picture. The small picture works like this: A section of one of your hot or cold water pipes is exposed to below freezing tempera- tures. You don’t use the water in that pipe during the time it takes for an ice plug to develop. As the ice plug grows, it compresses the water between the plug and the faucet(s) at the end of that line. The pressure becomes extreme and bursts the pipe, sometimes in an area away from the ice plug. The plug thaws. Water spews out of the crack, irreparably damaging walls, floors and your possessions. Another scenario goes like this: You take immediate action to thaw and relieve pressure on frozen pipes and then take short- and long-term steps to prevent refreezing. We’ll give you pointers here. 94 PLUMBING 101
p94 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
16.qxp 094_097-M6.qxp 3/21/06 1:19 PM Page 95 6 6
FREEZE-PROOFING 101 TOOLS & SUPPLIES
YOU’LL NEED
Thermostatically Paintable acrylic caulk is good for
controlled Foam
heat cables insulation
tubes sealing small gaps, especially in
Caulk areas where appearance is impor- Work lamp
tant. Pipe insulation products
Hose bib include narrow strips of fiberglass,
cover
foam insulation tubes sized to fit
common pipe sizes, and pre-
formed valve covers for protect-
ing outdoor faucets (hose bibs).
Foil tape may be used to secure
Fiberglass
pipe insulation and seal pipe insulation products.
Thermostatically controlled heat
Measuring Hair dryer
cables prevent pipes that are tape
Plastic exposed to long periods of below
sheeting
freezing temperatures from freez-
ing. Expanding foam (not shown
here) is effective for stopping
large cold air leaks, although it
Foil tape
can be unsightly.
HOW TO THAW PIPES:
Open the faucet affected by the
frozen pipe. Beginning at the
faucet, use a hair dryer to warm Channel-
type pliers Caulk
the pipe, working back toward the
likely area of the freeze. Leave
water on until full flow is restored,
then take steps to prevent refreez- SKILLS YOU’LL NEED
ing. If the pipe has burst, see pages
• Investigative skills
116 to 119. W A R N I N G : Never • Cutting and fitting
use an open flame to thaw pipes.
TERMS YOU NEED TO KNOW
D I F F I C U LT Y L E V E L
C P V C — This is a kind of plastic water pipe that’s incompatible with some kinds
SKILLS LEVEL
of foam insulation (which cause it to soften) and needs to be protected with
foil if heat tape is used.
T H E R M A L E N V E L O P E — is the sometimes-murky boundary that divides heated
from unheated space. Inside spaces that may be outside the thermal envelope EASY MODERATE
include crawl spaces, attics, garages, basements, and three-season rooms. Pipes
that may need your attention are those near or outside the thermal envelope. Time: variable
PREVENTING FROZEN PIPES 95Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p95 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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HOW TO FROST-PROOF YOUR PLUMBING
O U T D O O R F A U C E T S . Remove hoses from all
outside faucets when freezing weather approach- P I P E S N E A R E X T E R I O R W A L L S . Permit air
es. Shut off the water to the faucet at the shutoff to circulate from the heated interior of the house
valve inside. Drain the pipe from the shut off to to plumbing near outside walls. This could mean
the spout by opening a waste nut on the shutoff opening the dishwasher door and service panel,
and the outside faucet itself. (See “Replacing an sink cabinet doors, and plumbed rooms that aren’t
Outside Faucet with a Frost Proof Sillcock,” heated directly. W A R N I N G : Inappropriate warm-
pages 138 to 139.) ing of pipes is a major cause of house fires.
I M M I N E N T D A N G E R O F F R E E Z I N G . Leave
vulnerable lines open to a fast drip if you suspect
any of your supply pipes may be in imminent dan- A I R L E A K S N E A R P I P E S . Seal gaps that can
ger of freezing. Even slowly moving water will jet cold air onto pipes. Use caulk for small gaps
not freeze. This may not be water and energy effi- and expanding foam or fiberglass for large gaps.
cient (although if you’re around, you can collect W A R N I N G : Expanding foam expands more than
water in a bucket), but it gives you time to come you think it will and cures to an unsightly rust
up with a permanent solution. color when exposed to sun.
96 PLUMBING 101p96 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
16.qxp 094_097-M6.qxp 3/10/06 1:07 PM Page 97 6 6
I N S U L AT E S U P P LY P I P E S . Insulate pipes that
pass through unavoidably cold spaces like crawl
spaces and attics. Measure a pipe’s diameter by
closing an adjustable wrench on it and then meas-
uring the span of the wrench jaws. Measure the
length of pipes to be insulated so you know how
many linear feet of insulation to buy. Buy self-seal- P I P E U N I O N S . For irregular and jointed pipes,
ing side-slit foam tubes for pipes of your diame- use fiberglass strip insulation secured with foil
ter(s). Cut double 45-degree notches with a scis- tape. Wind the insulation in an overlapping spiral.
sors to turn corners (inset photo). Seal all slits and The tape should not compress the fiberglass too
joints that are not self-adhering with foil tape. tightly and should form a continuous vapor seal to
prevent condensation on the pipes in the summer.
PIPES EXPOSED TO BELOW FREEZING
T E M P E R AT U R E S for long periods will freeze,
insulated or not. Wrap your most vulnerable pipes
with U.L. approved thermostatically controlled
heat cables according to manufacturer instructions. W H I L E Y O U ’ R E A W A Y. Don’t set the thermo-
In the long run, these pipes should be moved to a stat below 55 degrees F, and have somebody who
more protected location or the thermal envelope knows how to shut off the water check on the
should be extended to include the pipes. house daily.
PREVENTING FROZEN PIPES 97Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p97 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6-
+ 17 Replacing a Bathtub Spout The bathtub spout may need replacing for many reasons, including a failed diverter like the one above. You also may want to add a flexible shower adapter (see pages 90 to 93), or the old spout could just be disgusting beyond repair. I N M A N Y S I T U AT I O N S , R E P L A C I N G A B AT H T U B S P O U T can be almost as easy as hooking up a garden hose to an outdoor spigot. There are some situations where it is a bit more difficult, but still pretty simple. The only time it’s a real problem is when the spout is attached to a plain copper supply nipple, rather than a threaded nipple. You’ll know this is the case if the spout has a setscrew on the underside where it meets the wall. Many bathtub spouts are sold in kits with a matching show- erhead and handle or handles. But for a simple one-for-one replacement, spouts are sold separately. You just need to make sure the new spout is compatible with the existing nipple (see next page). 98 PLUMBING 101
p98 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
17.qxp 098_101-M6.qxp 3/10/06 7:40 PM Page 99 6 6
TUB SPOUTS 101 TOOLS & SUPPLIES
YOU’LL NEED
Masking
tape
Rags
Pliers
Adjustable pliers
Allen
wrenches
Diverter
lever Screw-
drivers
Gate
diverter
Channel-type
pliers
Replacement spout
Utility
knife
In many bathtub/shower plumbing systems, the spout has the
important job of housing the diverter switch—a gate inside the
spout that is operated by a lever with a knob for pulling. When
the gate is open, water comes out of the spout when the faucet Measuring Teflon tape
tape
is turned on. When the diverter is pulled shut, the water is redi-
rected up a riser pipe and to the showerhead. Failure of the
SKILLS YOU’LL NEED
diverter is one of the most common reasons for replacing a spout.
• Using channel-type pliers
• Tracking the order and arrangement
TERMS YOU NEED TO KNOW of parts
T U B S P O U T G AT E D I V E R T E R —a knob-operated gate valve on the tip of a tub
D I F F I C U LT Y L E V E L
spout. When it’s pulled up, water cannot pass through the spout and is forced to
rise to the showerhead.
SKILLS LEVEL
H A N D L E - O P E R AT E D D I V E R T E R VA LV E —the diverter valve behind the central
handle on a three-handle faucet. It uses a compression stem and washer or a car-
tridge to divert water from the spout so the shower can be used.
EASY MODERATE
Time: 1 hour plus research and shopping
R E P L A C I N G A B AT H T U B S P O U T 99Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p99 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO REPLACE A SLIP-FIT SPOUT
2 Clean the copper nipple with steel wool. If
1 Slip fitting: Check underneath the tub spout you find any sharp edges where the nipple was
to look for an access slot or cutout, which indi- cut, smooth them out with emery paper. Then,
cates the spout is a slip-fit style that is held in insert the O-ring that comes with spout onto the
place with a setscrew and mounted on a copper nipple (see the manufacturer’s instructions) and
supply nipple. Loosen the screw with a hex (Allen) slide the spout body over the nipple in an upside-
wrench. Pull off the spout. down position.
3 With the spout upside down for ease of 4 Spin the spout so it’s right-side up and then
access, tighten the setscrews on the clamp, working tighten the setscrew from below, making sure the
through the access slot or cutout, until you wall end of the spout is flush against the wall. Do
feel resistance. not overtighten the setscrew.
100 PLUMBING 101p100 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
17.qxp 098_101-M6.qxp 3/10/06 1:57 PM Page 101 6 6
HOW TO REPLACE A THREADED SPOUT
TOOL TIP
A lternatively, grip the spout with a padded
pipe wrench or channel-type pliers. Buy a
compatible replacement spout at a home center
or hardware store.
1 If you see no setscrew or slot on the under-
side of the spout, it is attached to a threaded nip-
ple. Unscrew the tub spout by inserting a heavy-
duty flat screwdriver into the spout opening and
spinning it counterclockwise.
Copper nipple with
threaded adapter
3 Twist the new spout onto the nipple until it
is flush against the wall and the spout is oriented
2 Wrap several courses of Teflon tape clock- properly. If the spout falls short of six o’clock, you
may protect the finish of the spout with tape and
wise onto the pipe threads of the nipple. Using twist it a little beyond hand tight with your
extra Teflon tape on the threads creates resistance channel-type pliers—but don’t over do it; the
if the spout tip points past six o’clock when tight. fitting can crack.
R E P L A C I N G A B AT H T U B S P O U T 101Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p101 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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+
Replacing a Widespread
Bathroom Faucet
18+
Three-piece (widespread) faucets are as classy as a good three-piece suit, and
the styles are virtually unlimited.
W I D E S P R E A D F A U C E T S C O M E I N T H R E E P I E C E S I N S T E A D O F O N E : a hot tap, a cold
tap, and the spout. Each piece is mounted separately in its own hole in the sink. The hot and
cold taps (valves) are connected to hot and cold water supplies respectively. The spout is con-
nected to the valves with reinforced flexible hoses. The great advantage to this configuration
is that you gain flexibility when locating your spout and handles. If your faucet set has a long
enough hose, you can even create arrangements such as locating the handles near one end of
the tub and the spout near the other so you can turn the water on and off or adjust the tem-
perature without getting up. Even models made for bathroom lavatories, like the one you see
here, offer many creative configuration options.
T I P : Save your paperwork. Should you ever need to service your faucet, the product litera-
ture will be useful for troubleshooting and identifying and replacing parts.
102 PLUMBING 101p102 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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WIDESPREAD FAUCETS 101 TOOLS & SUPPLIES
YOU’LL NEED
Heatproof Teflon
grease tape
Index Old towels
Spout caps
Measuring
tape
Handles
Loctite
Pipe joint compound
Aerator
Plumber’s
putty New three-piece faucet
T-fitting Spout
tailpiece Faucet Supply lines
valves
Flex Basin
tube wrench
Adjustable
wrench
Eye
protection
Screw- Standing
Channel- driver flashlight
Supply type pliers
risers
Widespread faucets come in three pieces, a spout and two valves.
Supply risers carry hot and cold water to the valves, which are turned
to regulate the amount of water going to the spout, where the water
is mixed. Water travels from the valves to the spout through flex
SKILLS YOU’LL NEED
tubes, which attach to the spout tailpiece via a T-fitting. Three-piece
faucets designed to work with a pop-up stopper have a clevis and a • Using a basin wench
• Working in confined spaces
lift rod (see pages 126 to 129). The handles attach with handle
• Making compression unions
screws that are covered with index caps. An aerator is screwed on
the faucet spout after debris is flushed from the faucet.
D I F F I C U LT Y L E V E L
TERMS YOU NEED TO KNOW
SKILLS LEVEL
P L U M B E R ’ S P U T T Y —a soft clay-like material used to seal faucet parts to sink parts.
T E F L O N TA P E —a thin, white tape used to lubricate and seal threaded fittings.
EASY MODERATE
P I P E J O I N T C O M P O U N D —a paste that may be used instead of Teflon tape.
Time: 1 to 3 hours
L AVAT O RY —another name for a bathroom sink.
R E P L A C I N G A W I D E S P R E A D B AT H R O O M FA U C E T 103Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p103 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO REMOVE A WIDESPREAD FAUCET
Supply riser
Stop
valve
2 Unthread the compression nuts that connect
the hot and cold supply risers to the stop valves. If
a compression nut is frozen, stabilize the valve
body with another wrench before applying more
1 Clear out the cabinet under the sink and lay force.
down towels. Turn off the hot and cold stop
valves, and open the hot and cold taps. If you have
difficulty turning the water off, turn to page 16.
Sink deck seen in
cutaway for clarity
Mounting
nuts
Coupling
nuts
4 Using a basin wrench, disconnect all three
3 Remove the coupling nuts holding the risers mounting nuts holding the two faucet handles and
to the supply tubes from the faucet, stabilizing the the spout. You may need to have somebody hold
tubes with a second wrench. Don’t reuse old the spout or valve steady from above. Remove the
metal supply risers; the soft metal ends have been old faucet parts and clean the installation area in
press-formed to the supply tubes of the old faucet. preparation for the new faucet.
104 PLUMBING 101p104 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black Dept : D
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HOW TO INSTALL A WIDESPREAD FAUCET
Spout shank
Spout shank
Sink deck
Plumber’s
putty
Retainer/
spacer
Mounting nut
1 Insert the shank of the faucet spout through
one of the holes in the sink deck (usually the cen-
ter hole but you can offset it in one of the end
holes if you prefer). If the faucet is not equipped
with seals or O-rings for the spout and handles,
pack plumber’s putty on the undersides before
inserting the valves into the deck. N O T E : If you Sink deck seen in
cutaway for clarity
are installing the widespread faucet in a new sink
deck, drill three holes of the size suggested by the
faucet manufacturer (see page 102 for tips on 2 In addition to mounting nuts, many spout
locating the holes). valves for widespread faucets have an open retain-
er fitting that goes between the underside of the
deck and the mounting nut. Others have only a
mounting nut. In either case, tighten the mount-
Helping hand ing nut with pliers or a basin wrench to secure the
Temporary spout valve. You may need a helper to keep the
clip
spout centered and facing forward.
Mounting
Plumber’s ring
putty
Valve
Valve (cold
supply)
Spout shank
3 Mount the valves to the deck using whichever
method the manufacturer specifies (it varies quite 4 From below, thread the mounting nuts that
a bit). In the model seen here, a mounting ring is secure the valves to the sink deck. Make sure the
positioned over the deck hole (with plumber’s cold water valve (usually has a blue cartridge
putty seal) and the valve is inserted from below. A inside) is in the right-side hole (from the front)
clip snaps onto the valve from above to hold it in and the hot water valve (red cartridge) is in the
place temporarily (you’ll want a helper for this). left hole. Install both valves.
R E P L A C I N G A W I D E S P R E A D B AT H R O O M FA U C E T 105Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p105 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO INSTALL A WIDESPREAD FAUCET (CONTINUED)
Water Water
outlet T-fitting
outlet
(cold) (hot)
Water
inlet
(spout)
5 Once you’ve started the nut on the threaded 6 Attach the flexible supply tubes (supplied
with the faucet) to the water outlets on the valves.
valve shank, secure the valve with a basin wrench Some twist onto the outlets, but others (like the
squeezing the lugs where the valve fits against the ones above) click into place. The supply hoses
deck. Use an adjustable wrench to finish tighten- meet in a T-fitting that is attached to the water
ing the lock nut onto the valve. The valves should inlet on the spout.
be oriented so the water outlets are aimed at the
inlet on the spout shank.
Special hex Spout
wrench
(supplied with
faucet)
Teflon Twist-on
tape fitting
Water supply risers
Spout shank
8 Attach the spout. The model shown here
comes with a special hex wrench that is threaded
through the hole in the spout where the lift rod
7 Attach flexible braided metal supply risers to for the pop-up drain will be located. Once the
the water stop valves and then attach the tubes to spout is seated cleanly on the spout shank you
the inlet port on each valve (usually with Teflon tighten the hex wrench to secure the spout.
tape and a twist-on fitting at the valve end of the Different faucets will use other methods to secure
supply riser). the spout to the shank.
106 PLUMBING 101p106 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no:7 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black Dept : D
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Lift rod
Lift rod
Clevis
screw
Clevis
screw Clevis strap
housing
Clevis
strap
9 If your sink did not have a pop-up stopper, 10 Attach the clevis strap to the pivot rod
that enters the pop-up drain body and adjust the
you’ll need to replace the sink drain tailpiece with position of the strap so it raises and lowers prop-
a pop-up stopper body (often supplied with the erly when the lift rod is pulled up. Tighten the cle-
faucet). See pages 120 to 125. Insert the lift rod vis screw at this point. It’s hard to fit a screwdriver
through the hole in the back of the spout and, in here, so you may need to use a wrench or pliers.
from below, thread the pivot rod through the
housing for the clevis screw.
Aerator
11 Attach the faucet handles to the valves
using whichever method is required by the faucet
manufacturer. Most faucets are designed with reg-
istration methods to ensure that the handles are 12 Turn on the water supply and test the
symmetrical and oriented in an ergonomic way faucet. Remove the faucet aerator so any debris in
once you secure them to the valves. the lines can clear the spout.
R E P L A C I N G A W I D E S P R E A D B AT H R O O M FA U C E T 107Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p107 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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Installing a-
+ 19 New Bathroom Faucet Standard one-handle, deck-mounted bathroom faucets are interchange- able with two-handle models, fitting in the same two or three holes in the bathroom sink. O N E - P I E C E B AT H R O O M F A U C E T S A R E E A S Y T O R E P L A C E . They’re attached to the sink with a couple of mounting nuts and to the water supply with coupling nuts. With the faucet gone, you’ll be looking at two or three holes in the faucet deck. The outside holes take tailpieces or mounting posts for the faucet, and the middle hole is for the pop-up stopper lift rod. The outside holes are spaced four inches apart and will accept any standard deck- mounted, one-piece bathroom faucet, except if you don’t have a middle hole, you can’t have one with a pop-up stopper. We’d advise you to buy a heavy, quality faucet made of brass (chrome or another metal on the outside). Cheap chromed-plastic faucets tend to wear out at the handle attachments, and chrome-plated steel tends to rust. Faucets usually come with a pop-up stopper mechanism. We show you how to replace these on pages 126 to 129. 108 PLUMBING 101
p108 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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ONE-PIECE FAUCETS 101 TOOLS & SUPPLIES
YOU’LL NEED
The tailpieces of a stan-
Pop-up stopper
Handle lift rod
screw Spout dard deck-mounted,
one-piece bathroom sink
Handle
Aerator faucet are 4" apart on
New
center. As long as the faucet
two outside holes in the Eye protection
Tailpiece
Tailpiece back of your sink meas-
1⁄2" coupling nuts ure 4" from center to
Measuring
center, and you have a tape
Old towel
Lift rod
middle hole for a pop-up
stopper, you can put in Channel-
Clevis type pliers
any standard one-piece
Supply bathroom faucet with
risers
Pivot rod
pop-up stopper.
The faucet is secured to
the sink with mounting
Adjustable Screwdrivers
nuts that screw onto the Flashlight wrench
tailpieces from below.
Also get two flexible
Heat proof Loctite
grease
stainless steel supply ris-
Braided
Stop valves stainless
ers for sinks, long enough steel supply
lines
to replace the old tubes. Pipe joint
compound
These typically attach to the stop valves with 3⁄8-inch compression- Plumber’s putty
sized coupling nuts and to the faucet with standard faucet cou-
pling nuts. But take your old tubes and the old compression nuts Teflon tape
Basin wrench
from the stop valves to the store to ensure a match. The clevis,
lift rod, and pivot rod are parts of the pop-up stopper assembly.
SKILLS YOU’LL NEED
(Replaced on pages 126 to 129.) The handles attach with handle
screws that are covered with index caps. An aerator is screwed • Making plumbing connections
on the faucet spout after debris is flushed from the faucet. • Ability to work in confined space
TERMS YOU NEED TO KNOW
D I F F I C U LT Y L E V E L
P L U M B E R ’ S P U T T Y — a soft clay-like material used to seal faucet parts to sink parts.
SKILLS LEVEL
T E F L O N TA P E — a thin white tape used to lubricate and seal threaded fittings.
P I P E J O I N T C O M P O U N D — a paste that may be used instead of Teflon tape.
D E C K - M O U N T E D FA U C E T — another name for a one-piece faucet.
EASY MODERATE
L AVAT O RY — another name for a bathroom sink.
TIME: 1 to 2 hours plus shopping
I N S TA L L I N G A N E W B AT H R O O M FA U C E T 109Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p109 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO REPLACE A ONE-PIECE FAUCET
Mounting nuts
Lift rod
Clevis screw
Clevis
2 Put on protective eyewear! Debris will be
1 Clear out the cabinet under the sink and lay falling in your face. Loosen the clevis screw (coun-
terclockwise) holding the clevis strap to the lift
down towels. Turn off the hot and cold stop
rod. Remove the mounting nuts on the tailpieces
valves and open the faucet. Unscrew the compres-
of the faucet with a basin wrench or channel-type
sion nuts that are holding the hot and cold supply
pliers. If the mounting nuts are rusted in place,
tubes in the stop valves. Remove the coupling nuts
apply penetrating oil, let stand ten minutes, and
holding the supply tubes to the tailpieces of the
try again. T I P : Attach locking pliers to the basin
faucet and remove the tubes.
wrench handle for greater leverage.
3 Pull the faucet body from the sink. Scrape off 4 Most faucets come with a plastic or foam gas-
old putty or caulk with a putty knife and clean off ket to seal the bottom of the faucet to the sink
the sink with a scouring pad and an acidic scour- deck. These gaskets will not always form a water-
ing cleaner like Barkeeper’s Friend. Take your old tight seal. If you want to ensure no splash water
supply tubes and the stop valve compression nuts gets below the sink, discard the seal and press a ring
to the home center so you’ll know what size of plumber’s putty into the sealant groove built into
flexible supply risers to get. the underside of the faucet body.
110 PLUMBING 101p110 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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Coupling nut
Clevis screw
Flexible
sink supply
riser
5 Insert the faucet tailpieces through the holes Pivot rod
in the sink. From below, thread washers and
mounting nuts over the tailpieces, then tighten the
mounting nuts with a basin wrench until snug. Put
a dab of pipe joint compound on the threads of the 6 Slide the lift rod of the new faucet into its
stop valves and thread the metal nuts of the flexible hole behind the spout. Thread it into the clevis
supply risers to these. Wrench tighten about a half past the clevis screw. Push the pivot rod all the way
turn past hand tight. Overtightening these nuts will down so the stopper is open. With the lift rod also
strip the threads. Now tighten the coupling nuts to all the way down, tighten the clevis to the lift rod.
the faucet tailpieces with a basin wrench.
8 Unscrew the aerator from the end of the
7 Grease the fluted valve stems with heatproof spout. Turn the hot and cold water taps on full.
grease, then put the handles in place. Put a drop of Turn the water back on at the stop valves and
Loctite on each handle screw before tightening it flush out the faucet for a couple of minutes before
on. (This will keep your handles from coming turning off the water at the faucet. Check the riser
loose). Cover each handle screw with the appropri- connections for drips. Tighten a compression nut
ate index cap—Hot or Cold. only until the drip stops.
I N S TA L L I N G A N E W B AT H R O O M FA U C E T 111Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p111 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6-
+ 20 Dealing with Kitchen Sprayers When most of us think of kitchen sprayers, the image that comes to mind doesn’t closely resemble the powerful stream of accurately directed water that’s cleansing the fresh apples in the photo above. For a variety of rea- sons, sink sprayers seldom seem to function as designed. But improving the performance of your kitchen sprayer is a simple job with a high likeli- hood of success. I F T H E F L O W T O Y O U R S P R A Y E R I S W E A K , first make sure the hose under the sink isn’t kinked. If the hose is damaged, you will need to replace the hose and sprayer. If the screen at the base of the sprayer is clogged with debris, remove it and flush it clean. If you dislodged other parts from the base of the sprayer, clean these and put them back in the order in which they were removed. If the sprayer leaks from the base, replace the neoprene washer. If the sprayer doesn’t turn off fully, replace the sprayer. If water isn’t fully diverted from spout to sprayer, you may need to replace the diverter. 112 PLUMBING 101
p112 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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KITCHEN SPRAYERS 101 TOOLS & SUPPLIES
YOU’LL NEED
Plumber’s putty
Channel-type
pliers
Lever When you squeeze the lever
on your properly functioning
Sprayer head
kitchen sprayer, water flows
out through the sprayer head,
which causes a diverter valve
New aerator
in the faucet to close off
water to the spout.
Diverter valve
and O-rings
Replacement
sprayer head
Replacement hose
Sprayer
head
Handle SKILLS YOU’LL NEED
mount
• Making pipe connections
• Working with putty
D I F F I C U LT Y L E V E L
SKILLS LEVEL
Older spray hoses are easy to work with—you simply grasp the EASY MODERATE
sprayer head and twist counterclockwise. The screen inside can
Time: About an hour
then be removed and cleaned or replaced. Twist the sprayer
head back on in a clockwise direction.
D E A L I N G W I T H K I T C H E N S P R AY E R S 113Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p113 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
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HOW TO REPAIR A SPRAYER DIVERTER VALVE
Diverter
valve
1 Shut off the water at the stop valves and 2 Locate the diverter valve, seen here at the
remove the faucet handle to gain access to the base of the valve body. Because different types and
faucet parts. Disassemble the faucet handle and brands of faucets have differently configured
body to expose the diverter valve. Ball-type diverters, do a little investigating beforehand to try
faucets like the one shown here require that you and locate information about your faucet. The
also remove the spout to get at the diverter. above faucet is a ball type (see page 34).
Diverter
valve
washer
Diverter
valve
4 Coat the washer or O-ring on the new or
cleaned diverter valve with heatproof grease.
Insert the diverter valve back into the faucet
body. Reassemble the faucet. Turn on the water
3 Pull the diverter valve from the faucet body and test the sprayer. If it still isn’t functioning to
with needlenose pliers. Use a toothbrush dipped your satisfaction, remove the sprayer tip and run
in white vinegar to clean any lime buildup from the sprayer without the filter and aerator in case
the valve. If the valve is in poor condition, bring it any debris has made its way into the sprayer
to the hardware store and purchase a replacement. line during repairs.
114 PLUMBING 101p114 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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HOW TO REPLACE A KITCHEN SPRAYER
Base
1 To replace a sprayer hose, start by shutting off 2 Unscrew the mounting nut of the old sprayer
the water at the shutoff valves. Clear out the cabi-
from below and remove the old sprayer body.
net under your sink and put on eye protection.
Clean the sink deck and then apply plumber’s
Unthread the coupling nut that attaches the old
putty to the base of the new sprayer. Insert the
hose to a nipple or tube below the faucet spout.
new sprayer tailpiece into the opening in the
Use a basin wrench if you can’t get your channel-
sink deck.
type pliers on the nut.
Friction
washer
Mounting
nut
4 Screw the coupling for the sprayer hose onto
3 From below, slip the friction washer up over the hose nipple underneath the faucet body. For a
the sprayer tailpiece. Screw the mounting nut good seal, apply pipe joint compound to the nipple
onto the tailpiece and tighten with a basin threads first. Tighten the coupling with a basin
wrench or channel-type pliers. Do not over- wrench, turn on the water supply at the shutoff
tighten. Wipe away any excess plumber’s putty. valves, and test the new sprayer.
D E A L I N G W I T H K I T C H E N S P R AY E R S 115Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p115 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6-
+ 21 Repairing a Burst Pipe Water supply pipes can burst for many reasons, but the most common cause is water freezing and expanding inside the pipe. First turn off the water, then apply a fix. your first priority may be getting it working I F A W AT E R P I P E F R E E Z E S A N D B R E A K S , again—whatever it takes. There are a number of temporary fix products out there, some involving clamps and sleeves, others, epoxy putties and fiberglass tape. These repairs usually can get you through a weekend okay. We also show you how to apply full slip repair couplings, a more permanent fix. Whatever repair approach you take, please, please, please, don’t leave for the store without first determining a) the diameter of your pipe and b) the material of your pipe. T I P : Pipes frozen? Don’t let it happen again. Turn to page 94 to find out how. 116 PLUMBING 101
p116 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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WATER PIPE REPAIR PRODUCTS 101 TOOLS & SUPPLIES
YOU’LL NEED
Plumber’s epoxy putty may stem a
leak at a fitting, at least partially or Metal Channel-
file type pliers
temporarily. Fiberglass tape with
polyurethane resin can produce a
Full slip Adjustable
repair wrench
coupling durable patch; it’s sometimes used
Plumber’s in conjunction with epoxy putty. A
epoxy putty
clamp and sleeve is quick and cheap.
A full slip repair coupling is the
closest to a permanent fix, but it Screw-
driver
requires straight and unblemished
pipes of the right diameter and
Fiberglass tape material. All of these products
with polyurethane
resin require that you carefully follow
manufacturer’s directions, or they
simply will not work.
WARNING: A damaged pipe section
Disposable gloves
with a patch should be replaced as
soon as possible. Because of the
natural movement of pipes, patches Tubing cutter
Clamp and
sleeve
may leak again in time.
If a water supply pipe bursts, your Tape measure
first stop should be a shutoff. If
there is a shutoff near the burst
pipe, go ahead and turn off the SKILLS YOU’LL NEED
water there or shut off the water
• Using a tubing cutter
to the whole house (right). Open
faucets on every floor of the house • Making compression joint
to drain the supply system if your
repair product requires dry pipe.
D I F F I C U LT Y L E V E L
TERMS YOU NEED TO KNOW
SKILLS LEVEL
O U T S I D E D I A M E T E R — clamps and slip couplings require that you know the out-
side diameter of the pipe. Close an adjustable wrench on the pipe then measure
the distance between the jaws. EASY MODERATE
P I P E M AT E R I A L — Certain repair products work on certain pipe types. Make sure
Time: a few minutes plus shopping
you know yours before heading out to the home center.
R E PA I R I N G A B U R S T P I P E 117Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p117 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO APPLY A SLEEVE AND CLAMP REPAIR
2 Center rubber sleeve of repair clamp over the
1 Make temporary repairs to a burst copper rupture. If the sleeve enfolds the pipe, the seam
should be opposite the rupture.
supply pipe with a sleeve clamp repair kit, avail-
able at most hardware stores. With the water sup-
ply shut off at the main, smooth out any rough
edges around the damage with a metal file.
4 Tighten the screws with a Phillips screwdriv-
er. Open water supply and watch for leaks. If it
does leak, start from the beginning with the sleeve
3 Place the two metal repair clamps around in a slightly different place. Have the section of
the sleeve. ruptured pipe replaced as soon as possible.
118 PLUMBING 101p118 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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HOW TO APPLY A REPAIR COUPLING
TO A COPPER PIPE
Full slip repair
coupling
2 Lightly tighten the tubing cutter onto the
pipe on a cutting line. Both wheels of the cutter
should rest evenly on the pipe. Rotate the cutter
around the pipe. The line it cuts should make a
1 For a longer-lasting (not permanent) repair, perfect ring, not a spiral. Tighten the cutter a lit-
use a compression-fit, full slip repair coupling tle with each rotation until the pipe snaps.
(these come with parts to make a compression Repeat at your other mark.
union—you can also buy a slip coupling that’s just
a piece of copper tubing with an inside diameter
equal to the outside diameter of the tubing being Supply
pipe
repaired, but these require soldering). Turn off
Compression
water at the meter. Mark the boundaries of the nut Compression
pipe to be replaced. This should include pipe ring
beyond the damaged area. The cutout section
must fall within the bare copper section of the
repair coupling.
Repair
coupling
Compression
union Supply
pipe
4 Slip the compression nuts and rings supplied
with the repair coupling onto the cut ends of the
pipe being repaired and then slip the repair cou-
pling over one end. Slide the coupling further
onto the pipe and then slide it back the other way
so it fits over the other pipe section and the repair
area is centered inside the coupling. Tighten each
3 Deburr the inside of the pipes with the trian- compression nut with pliers while stabilizing the
gular blade on the tubing cutter. coupling with an adjustable wrench.
R E PA I R I N G A B U R S T P I P E 119Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p119 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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+ 22 Replacing a Kitchen Faucet Kitchen faucets don’t last forever: in styling or in function. When it’s time for you to say goodbye to yours, take comfort in knowing that if you choose one that’s the same configuration, the project is quite simple. which means the M O S T M O D E R N K I T C H E N S I N K FA U C E T S A R E D E C K M O U N T E D , bulk of the faucet sits on top of the back rim of the sink or counter. Typically, these faucets attach to the sink or counter and to their hot and cold water supplies through three holes. A fourth hole may hold a kitchen sprayer. Standard kitchen sinks (or pre-drilled counters) have three or four holes spaced 4" apart. It’s best to look for a new faucet that uses the same num- ber of holes as your current model, although any old holes that aren’t used may be covered with a cap or a stand-alone accessory, like a liquid soap dispenser, that doesn’t require addi- tional plumbing work (there are several plumbed options, too, such as a water filter spout and a dishwasher air gap). 120 PLUMBING 101
p120 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black Dept : D
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KITCHEN SINK FAUCETS 101 TOOLS & SUPPLIES
YOU’LL NEED
Old towels
Sprayer head
Drip
pan
Handle mount
Sprayer Braided
base supply lines
Eye protection Measuring
tape
Tailpiece
Channel-
Faucet Mounting nut type pliers
sprayer Screwdriver
nipple Coupling nut
Sprayer Pipe joint
hose Supply tube compound
Flashlight
Adjustable
Penetrating Hammer wrench
Teflon tape
oil
Stop
valve
Plumber’s
In this section, we show you how to install one of the most popu- putty
lar faucet types for home use: a single-lever kitchen sink faucet
with hose sprayer, configured for a four-hole sink with standard 4- New faucet
inch spacing between the holes. If the faucet you want to install
isn’t quite the same type as this, keep reading anyway. The basic Basin
wrench
installation requirements are the same: the faucet body must be Hacksaw
secured firmly to the sink or counter, and the hot and cold supply
tubes must be connected to the hot and cold water supplies.
SKILLS YOU’LL NEED
• Working with tools in tight spots
TERMS YOU NEED TO KNOW • Making compression joints
C O M P R E S S I O N F I T T I N G — a way of attaching copper tubes to stop valves.
F L E X I B L E S U P P LY L I N E S — flexible hoses that are used to attached to the hot
and cold stop valves.
D I F F I C U LT Y L E V E L
P L U M B E R ’ S P U T T Y — a soft clay-like material used to seal faucet parts to
sink parts.
SKILLS LEVEL
T E F L O N TA P E — a thin, white tape used to lubricate and seal threaded fittings.
P I P E J O I N T C O M P O U N D — a paste that may be used instead of Teflon tape.
D E C K - M O U N T E D FA U C E T — a faucet that mounts on top of a sink or counter, EASY MODERATE
usually in two to four holes spaced 4 inches on center.
Time: 2 to 3 hours for removal and
installation plus shopping
R E P L A C I N G A K I T C H E N FA U C E T 121Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p121 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO REMOVE THE OLD FAUCET
Mounting
nut
Sprayer
hose
1 To remove the old faucet, start by clearing 2 Spray the mounting nuts that hold the faucet
out the cabinet under the sink and laying down or faucet handles (on the underside of the sink
towels. Turn off the hot and cold stop valves and deck) with penetrating oil for easier removal. Let
open the faucet to make sure the water is off. the oil soak in for a few minutes.
Detach the sprayer hose from the faucet sprayer
nipple and unscrew the retaining nut that secures
the sprayer base to the sink deck. Pull the sprayer
hose out through the sink deck opening.
4 Pull the faucet body from the sink. Remove
3 Unhook the supply tubes at the stop valves. the sprayer base, if you wish to replace this. Scrape
Don’t reuse old chrome supply tubes. If the stops off old putty or caulk with a putty knife and clean
are missing or unworkable, replace them. Then, off the sink with a scouring pad and an acidic
remove the coupling nuts and the mounting nuts scouring cleaner like Barkeeper’s Friend.
on the tailpieces of the faucet with a basin wrench T I P : Scour stainless steel with a back and forth
or channel-type pliers. motion to avoid leaving unsightly circular markings.
122 PLUMBING 101p122 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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HOW TO INSTALL A KITCHEN FAUCET
SHOPPING TIP
T ake a close look at the faucet material:
Under a pretty chrome finish a faucet may
be brass, steel, or even plastic. A solid brass
faucet with heavy brass handles will last
longest. Regular (not stainless) steel will
eventually rust, even if there is another
metal on the top (brass- and chrome-plated
steel nuts and screws are notorious for rusting
into gobs of unmovable metal). Plastic or
lightweight brass will wear out, especially
where the handles attach to the valves.
1 Apply a thick bead of silicone caulk to the
underside of the faucet base then insert the tail-
pieces of the faucet through the appropriate holes
in the sink deck. Press down lightly on the faucet
to set it in the caulk.
Friction
washer Tailpiece
Supply tube
Coupling
nut
Mounting
nut
2 Slip a friction washer onto each tailpiece and
then hand-tighten a mounting nut. Tighten the 3 Connect supply tubes to the faucet tail-
mounting nut with channel-type pliers or a basin pieces—make sure the tubes you buy are long
wrench. Wipe up any silicone squeeze-out on the enough to reach the stop valves and that the
sink deck with a wet rag before it sets up. coupling nuts will fit the tubes and tailpieces.
R E P L A C I N G A K I T C H E N FA U C E T 123Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p123 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO INSTALL A KITCHEN FAUCET (CONTINUED)
Sprayer
tailpiece
4 Attach the supply tubes to the shutoff valves,
using compression fittings. Make sure you connect
the hot supply to the hot stop valve. Hand-tighten 5 Apply a 1⁄4" bead of plumber’s putty or sili-
the nuts, then use an adjustable wrench to tighten cone caulk to the underside of the sprayer base.
them an additional quarter turn. It’s a good idea to With the base threaded onto the sprayer hose,
hold the shutoff valve with another wrench to sta- insert the tailpiece of the sprayer through the
bilize it while you tighten the nut. It’s also a good opening in the sink deck.
idea to wrap some Teflon tape around the threads
of the shutoff body.
Friction
washer Plumber’s
putty
Mounting
nut
7 Screw the sprayer hose onto the hose nipple
6 From beneath, slip the friction washer over on the bottom of the faucet. Hand-tighten and then
the sprayer tailpiece and then screw the mounting give the nut one quarter turn with pliers or a basin
nut onto the tailpiece. Tighten with channel-type wrench. Turn on the water supply at the shutoff,
pliers or a basin wrench. Wipe any excess putty or remove the aerator and flush debris from the
caulk on the sink deck from around the base. faucet.
124 PLUMBING 101p124 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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VARIATION: INSTALLING A KITCHEN FAUCET
WITH PREATTACHED COPPER SUPPLY TUBES
Rubber
gasket
Retainer
rings
Lock nut
1 Some faucets come with the copper supply 2 Secure the faucet to the sink deck by placing
tubes preattached to the faucet body. This mini-
mizes the number of connections so you can a rubber gasket between the retainer rings and the
hook the new faucet directly to the shutoff valves. underside of the countertop. Orient the cutout in
To install a single-handle lever-type faucet with the retainer to fit around the supply tubes. Thread
preattached supply tubes, start by caulking the a lock nut onto the threaded sprayer nipple and
faucet base and setting it on the deck, as in step 1, hand-tighten up to the retainer.
on page 123. The copper supply tubes and the
sprayer nipple should go through the center hole
and then mounting bolts on each side should go
through the two outside holes.
Lock nut
Retainer
rings
4 Bend the copper faucet tubes so they are in
Lock nut straight up-and-down positions as they meet the
stop valves. You may need to trim them with a
tubing cutter. Connect the tubes to the stop valves
3 Attach retainer rings and washers to the two with compression nuts and rings (attach the hot
mounting bolts as well and hand-tighten the supply tube to the hot supply pipe). Install the
mounting nuts. Tighten all nuts with pliers or a sprayer as shown on the previous page. Turn on
basin wrench. the water at the shutoffs and test the faucet.
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+ 23
Replacing a Pop-up Stopper+
A bum pop-up stopper may require complete regime change. Not just the
stopper, but the tube and lever apparatus under it may need to be replaced.
P O P - U P S T O P P E R S A R E T H O S E C H R O M E - P L AT E D , L O N G - L E G G E D P L U G S I N B AT H -
R O O M S I N K S that are opened and closed with a knob behind the spout. The stopper itself
is just the glory guy for a behind-the-scenes assembly that makes sure the stopper sits and
stands on cue. New faucets come with their own pop-up stopper assemblies, assuming they
use one, but you may also purchase one by itself. This will include everything from the stop-
per to the pipe that drops into the trap (the trap is that drooping piece of drainpipe under
your sink). If you choose to buy a pop-up stopper assembly, we recommend one that’s heavy
brass under the chrome finish. This will hold up better to time and abuse than a plastic or
light-gauge metal model.
126 PLUMBING 101p126 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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POP-UP STOPPERS 101 TOOLS & SUPPLIES
YOU’LL NEED
Stopper Surface of
Flange sink basin
Screwdriver
Channel-
Pop-up type pliers
stopper body
Hollow channel
for overflow
water
Underside Clevis
of sink strap
Nylon Lock nut
washer
Pivot ball gasket Hacksaw
Pivot ball & rod
Clevis strap
Pop-up
assembly
Drain
tailpiece
Teflon tape
Spring clip on
Retaining nut the pivot rod
Heatproof
grease
Pop up stoppers keep objects from falling down the drain, and
they make filling and draining the sink easy. When you pull up on Putty knife
Plumber’s
the lift rod, the clevis strap is raised, which raises the pivot rod, putty
which seesaws on the pivot ball and pulls the pop-up stopper
down against the flange. This blocks water through the sink drain,
but water may still overflow into the overflow channel, and get
SKILLS YOU’LL NEED
into the stopper body and down the drain through overflow ports
in the pop-up body, which is a nice feature if you leave the water • Making slip joints
running in a plugged basin by mistake. • Handling small parts
• Cutting metal with a hacksaw
TERMS YOU NEED TO KNOW
D I F F I C U LT Y L E V E L
P L U M B E R ’ S P U T T Y — a soft clay-like material used to seal metal parts to the sink.
SKILLS LEVEL
T E F L O N TA P E — a thin, white tape used to lubricate and seal threaded fittings.
P I P E J O I N T C O M P O U N D — a paste that may be used instead of Teflon tape.
P O P - U P WA S T E — another term for a pop-up assembly.
EASY MODERATE
TA I L P I E C E — takes the waste from the pop-up stopper body to the J-bend.
J - B E N D — a J-shaped bend of drainpipe below the sink. It’s the part of the trap Time: 1 to 2 hours plus shopping
that’s always full of water to keep sewer gases from rising into the house.
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HOW TO REPLACE A POP-UP STOPPER
Lock nuts Pop-up Clevis
drain Bottom
tailpiece of sink
Spring Stopper
clip body
Cap
Trap
arm
Ball-and-
pivot rod
Trap
J-bend
1 Put a basin under the trap to catch water.
Loosen the nuts at the outlet and inlet to the trap 2 Unscrew the cap holding the ball-and-pivot
J-bend by hand or with channel-type pliers and rod in the pop-up body and withdraw the ball.
remove the bend. The trap will slide off the pop- Compress the spring clip on the clevis and with-
up body tailpiece when the nuts are loose. Keep draw the pivot rod from the clevis.
track of washers and nuts and their up/down ori-
entation by leaving them on the tubes.
Wrap tape
in clockwise
direction
Stopper
body
Stopper
Flange
4 Clean the drain opening above and below,
3 Remove the pop-up stopper. Then, from and then thread the locknut all the way down the
below, remove the lock nut on the stopper body. new pop-up body followed by the flat washer and
If needed, keep the flange from turning by insert- the rubber gasket (beveled side up). Wrap three
ing a large screwdriver in the drain from the top. layers of Teflon tape clockwise onto the top of the
Thrust the stopper body up through the hole to threaded body. Make a 1⁄2"-dia. snake from
free the flange from the basin, and then remove plumber’s putty, form it into a ring and stick the
the flange and the stopper body. ring underneath the drain flange.
128 PLUMBING 101p128 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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Stopper
in drain
Plumber’s
putty
5 From below, face the pivot rod opening directly 6 Drop the pop-up stopper into the drain hole
back toward the middle of the faucet and pull the so the hole at the bottom of its post is closest to
body straight down to seat the flange. Thread the the back of the sink. Put the beveled nylon washer
locknut/washer assembly up under the sink, then into the opening in the back of the pop-up body
fully tighten the locknut with channel-type pliers. Do with the bevel facing back.
not twist the flange in the process, as this can break
the putty seal. Clean off the squeezeout of plumber’s
putty from around the flange.
Clevis
Clevis screw
Adjust so clevis
is vertical
7 Put the cap behind the ball on the pivot rod 8 Loosen the clevis screw holding the clevis to
as shown. Sandwich a hole in the clevis with the the lift rod. Push the pivot rod all the way down
spring clip and thread the long end of the pivot (which fully opens the pop-up stopper). With the
rod through the clip and clevis. Put the ball end lift rod also all the way down, tighten the clevis
of the pivot rod into the pop-up body opening screw to the rod. If the clevis runs into the top of
and into the hole in the the stopper stem. Screw the trap, cut it short with your hacksaw or tin
the cap on to the pop-up body over the ball. snips. Reassemble the J-bend trap.
REPLACING A POP-UP STOPPER 129Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p129 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6-
+ 24 Replacing a Toilet Replacing a toilet is simple, and the latest generation of 1.6-gallon water- saving toilets has overcome the performance problems of earlier models. Y O U C A N R E P L A C E A P O O R LY F U N C T I O N I N G T O I L E T W I T H A H I G H - E F F I C I E N C Y, HIGH-QUALITY NEW TOILET FOR UNDER TWO HUNDRED AND FIFTY DOLLARS, but don’t, as Ben Franklin would say, be penny wise and pound foolish. All toilets made since 1996 have been required to use 1.6 gallons or less per flush, which has been a huge challenge for the industry. Today, the most evolved 1.6-gallon toilets have wide passages behind the bowl and wide (three-inch) flush valve openings—features that facilitate short, powerful flushes. This means fewer second flushes and fewer clogged toilets. These problems were common complaints of the first generation of 1.6-gallon toilets and continue to beleaguer inferior models today. See what toilets are available at your local home center in your price range, then go online and see what other consumers’ experiences with those models have been. New toilets often go through a “de-bugging” stage when problems with leaks and mal- functioning parts are more common. Your criteria should include ease of installation, good flush performance, and reliability. With a little research, you should be able to purchase and install a high-functioning economical gravity-flush toilet that will serve you well for years to come. 130 PLUMBING 101
p130 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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TOILETS 101 TOOLS & SUPPLIES
YOU’LL NEED
Bucket
and
sponge
Towels
Rubber
gloves
Putty
knife
Utility
Supply tube knife
Toilet seat
bolts
Adjustable
wrench
Channel-
type pliers
Toilet seat Penetrating
Round oil
Hacksaw
front
Floor bolt
(cap on)
Teflon tape
Wax ring Wax ring Screw-
Pliers driver
Rough-in distance without with flange
10", 12" or 14" flange
(12" most common)
Buy a toilet that will fit the space. Measure the distance from the
floor bolts back to the wall (if your old toilet has two pairs of
bolts, go by the rear pair). This is your rough-in distance and will
be either 10" or approximately 12". Make note of the bowl shape,
SKILLS YOU’LL NEED
round or oval (long). Oval bowls (also called elongated bowls) are
a few inches longer for greater comfort, but may be too big for • Making compression joints
your space. The safest bet is to buy a replacement with the same • Lifting 50 pounds
bowl shape.
• Hand tool usage
TERMS YOU NEED TO KNOW
D I F F I C U LT Y L E V E L
C L O S E T F L A N G E — the metal or plastic slotted ring on the floor around the drain
SKILLS LEVEL
opening to which the toilet is bolted.
C L O S E T E L B O W — the drain elbow the closet flange attaches to.
WA X R I N G — a compressible ring that forms a seal between the toilet and the
EASY MODERATE
closet flange; it fits either a 3-inch or 4-inch closet elbow.
C L O S E T B O LT S — the pair of bolts that attach the toilet to the flange. Time: Allow about 1 hour for this project
REPLACING A TOILET 131Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision p131 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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HOW TO REPLACE A TOILET
Coupling
nut
Stop
valve
1 Remove the old toilet. First, turn off the water 2 Grip each tank bolt nut with a box wrench or
pliers and loosen it as you stabilize each tank bolt
at the stop valve (see page 18 if you have trouble). from inside the tank with a large slotted screwdriv-
Flush the toilet holding the handle down for a er. If the nuts are stuck, apply penetrating oil to
long flush, and sponge out the tank. Unthread the the nut and let it sit before trying to remove them
coupling nut for the water supply below the tank again. You may also cut the tank bolts between the
using channel-type pliers if needed. T I P : If you have tank and the bowl with an open-ended hacksaw
a wet vac, use this here and in step three to clear (inset). Remove and discard the tank.
any remaining water out of the tank and bowl.
TECHNIQUE TIP
R emoving an
old wax ring
is one of the
more disgusting
jobs you’ll
encounter in the
Cut down
through nut plumbing uni-
with hacksaw
verse (the one
you see here is
actually in rela-
tively good con-
3 Remove the nuts that hold the bowl to the dition). Work a
stiff putty knife
floor. First, pry off the bolt covers with a screw- underneath the plastic flange of the ring (if you
driver. Use a socket wrench, locking pliers, or can) and start scraping. In many cases the wax
your channel-type pliers to loosen the nuts on the ring will come off in chunks. Discard each chunk
tank bolts. Apply penetrating oil and let it sit if the right away—they stick to everything. If you’re
nuts are stuck, then take them off. As a last resort, left with a lot of residue, scrub with mineral spir-
cut the bolts off with a hacksaw by first cutting its. Once clean, stuff a rag in a bag in the drain
down through one side of the nut. Tilt the toilet opening to block sewer gas.
bowl over and remove it.
132 PLUMBING 101p132 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
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Toilet Closet
base flange
Wax ring
Horn
Plastic
sleeve
A cross-section of the connection between the toilet stool and the drain reveals that it really is only a ring of
wax that makes the difference between a pleasant water closet and something that smells like an open sewer.
Floor
Wax ring bolt nuts
with flange
Floor
bolt
Rag-in-
a-bag
Closet
flange
5 Lower the new toilet down over the wax ring
so the bolts go through the holes on the bottom
of the stool (this can be tricky—be patient and get
help). Press down on the toilet to seat it in the
4 Remove the rag-in-a-bag from the drain open- wax ring and check for level. If the bowl is not
ing and put new all-brass toilet bolts into the slots quite level, you can shim the low side with a few
on the closet flange at 3 and 9 o-clock and rotate pennies. Thread washers and nuts onto the floor
each 1⁄4 turn so the elongated heads cannot be bolts and tighten them a little at a time, alternat-
withdrawn. Put the plastic keepers or extra wash- ing. Do not overtighten. Cut the bolts off above
ers and nuts on the bolts to secure them to the the nuts with a hacksaw and add the caps. Lay a
flange. Unwrap the wax ring and position it over bead of tub and tile caulk around the base of the
the flange so it looks like the one in the cross sec- toilet, but leave the back open to let water escape
tion photo at the top of this page. so you’ll know if there’s ever a leak.
REPLACING A TOILET 133Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p133 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6
HOW TO REPLACE A TOILET (CONTINUED)
Spud
nut
Spud
washer
6 Attach the toilet tank. Some tanks come with
7 If necessary, adjust the fill valve as noted in
a flush valve and a fill valve preinstalled, but if
the directions (also see pages 54 to 57).
yours does not, insert the flush valve through the
tank opening and tighten a spud nut over the
threaded end of the valve. Place a foam spud
washer on top of the spud nut. Intermediate nut goes
between tank and bowl
Threaded fill
valve shank
9 With the tank lying on its back, thread a rub-
8 Position the valve in the tank. Push down on ber washer onto each tank bolt and insert it into
the valve shank (not the top) while hand-tighten- the bolt holes from inside the tank. Then, thread a
ing the locknut onto the threaded valve shank brass washer and hex nut onto the tank bolts from
(thread the nut on the exterior side of tank). below and tighten them to a quarter turn past
Hand-tighten only. hand tight. Do not overtighten.
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10 Position the tank on the bowl, spud wash- 11 You may stabilize the bolts with a large
er on opening, bolts through bolt holes. Put a rub- slotted screwdriver from inside the tank, but tight-
ber washer followed by a brass washer and a wing en the nuts, not the bolts. You may press down a
nut on each bolt and tighten these up evenly. little on a side, the front, or the rear of the tank to
level it as you tighten the nuts by hand. Do not
overtighten and crack the tank. The tank should
be level and stable when you’re done.
12 Hook up the water supply by connecting
the supply tube to the threaded fill valve with the 13 Attach the toilet seat by threading the plas-
coupling nut provided. Turn on the water and test tic or brass bolts provided with the seat through the
for leaks. openings on the back of the rim and attaching nuts.
REPLACING A TOILET 135Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p135 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
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6 6
+
Graduate School:
Installing a Frost-free Faucet
25+
That outside faucet freeze again? Replace it with one that you never have
to turn off in the winter.
I F Y O U L I V E I N A P A R T O F T H E W O R L D W H E R E S U B - F R E E Z I N G T E M P E R AT U R E S
O C C U R for extended periods of time, consider replacing your old sillcock (outdoor faucet)
with a frost-proof model. In this project we show you how to attach the new sillcock using
compression fittings, so no torch or molten solder is required. Compression fittings are ok
to use in accessible locations, like between open floor joists in a basement. Your building
code may prohibit their use in enclosed walls and floors. To see if your sillcock can be
replaced according to the steps outlined here, see the facing page.
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FROST-PROOF SILLCOCK 101 TOOLS & SUPPLIES
YOU’LL NEED
Threaded adapter
Anti-siphon
device Line level indicates Silicone caulk Pipe joint
correct pitch Female Compression compound
threads fitting
Teflon tape
Permanent marker
Adjustable
wrench Line level
Existing pipe to
Shaft water supply
Stem
seal Tape measure
Pipe
wrench Screwdriver
The frost-proof sillcock shown here can stay active all winter because Frost-proof
sillcock
the stem washer turns off the water in the warm interior of the house.
The shaft needs to be pitched slightly down toward the outside to
Threaded Tubing
allow water to drain from the shaft. This supply pipe is connected to the adapter cutter
1⁄8 in. #10 or #8
threaded adapter with a compression fitting, which is secured to the drill bit screws
pipe with two wrenches. 11⁄8-inch
spade bit
10d nails Board
Do not use the steps that follow if any of the following apply:
• Your pipes are made from steel instead of copper.
• The length of the pipe from the sillcock to where you can comfort-
ably work on it is greater than 12 inches. Electric drill
• The pipe has a valve or change of direction fitting within ten inches
of the existing sillcock.
• The existing supply pipe is 5⁄8-inch outside diameter as measured
Note: Purchase a sillcock that has the same diameter
with an adjustable wrench, and you are unable to make the hole in
male-threaded end as your existing pipe (either 1⁄2-
the wall bigger to accommodate the thicker shaft of the frost-proof or 3⁄4-inch). You’ll also need a tube-to-FIP (female iron
sillcock. (For example, the hole is in a concrete foundation.) pipe) compression fitting sized for your pipe.
SKILLS YOU’LL NEED
TERMS YOU NEED TO KNOW
• Using a level
S I L L C O C K —an outdoor faucet with a threaded spout for a hose and a wide
flange at the base allowing it to be attached to an exterior wall with screws. • Using a drill
F R O S T- F R E E S I L L C O C K —a sillcock with a long shaft that turns off the water • Using a tube cutter
inside the house.
• Making accurate measurements
C O M P R E S S I O N F I T T I N G —a kind of mechanical pipe connection that allows
copper pipes to be fitted without solder or a torch.
D I F F I C U LT Y L E V E L
O U T S I D E D I A M E T E R ( O . D . ) — The outside diameter of the pipe is measured
for a compression fitting.
SKILLS LEVEL
N O M I N A L D I A M E T E R — Valves, sillcocks, pipes, and fittings other than
compression fittings go by the nominal diameter. For our purposes here,
it’s 1⁄8-inch less than the O.D.
EASY MODERATE
Time: 2 hours plus shopping
G R A D U AT E S C H O O L : I N S TA L L I N G A F R O S T- F R E E FA U C E T 137Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p137 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
25.qxp 136_139-M6.qxp 3/10/06 1:04 PM Page 138
6 6
HOW TO REPLACE AN OUTSIDE FAUCET
WITH A FROST-PROOF SILLCOCK
2 When you are sure the water flow has been
stopped, use a tubing cutter to sever the supply pipe
between the shutoff valve and the faucet. Make this
1 Turn off the water to your outside faucet at a first cut close to the wall. Tighten the tube cutter
shutoff found inside the house or basement onto the pipe. Both wheels of the cutter should rest
behind the faucet (see page 18 if you have trouble evenly on the pipe. Turn the cutter around the pipe.
turning off the water). Open the faucet and a The line it cuts should make a perfect ring, not a
bleeder valve on the shutoff to drain any remain- spiral. If it doesn’t track right, take it off and try in a
ing water from the pipe. slightly different spot. When the cutter is riding in a
ring, tighten the cutter a little with each rotation
until the pipe snaps.
Spot where
supply tubing
was cut
Good
access
point
3"
6"
Old faucet
and supply
3 Remove the screws holding the flange of the tubing
old sillcock to the house and pull it and the pipe
stub out of the hole. Measure the outside diameter 4 Find a spot on the supply pipe where you have
of the pipe stub. It should be either 5⁄8", which good access to work with a fitting and wrenches.
means you have 1⁄2" nominal pipe, or 7⁄8", which The point of this is to help you select a new sillcock
means you have 3⁄4" nominal pipe. Measure the that is the best size for your project. In most cases,
diameter of the hole in the joist. (If it’s less than an you’ll have only two or three 6" to 12" shaft sizes
inch, you’ll probably need to make it bigger.) to pick from. In the example above, we can see
Measure the length of the pipe stub from the cut that the cut section of pipe is 6" long and the dis-
end to where it enters the sillcock. This is the mini- tance from the cut end to a spot with good access
mum length the new sillcock must be to reach the on the intact pipe is 3", so a new sillcock that’s 9"
old pipe. Record all this information. long will fit perfectly.
138 PLUMBING 101p138 Job no:70190CTP Title : CPI-HI0503_CG To Landscape Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
25.qxp 136_139-M6.qxp 3/21/06 2:45 PM Page 139 6 6
Compres- Adapter (3⁄4 FIP ×
sion nut 5⁄8" compression)
Compression
ring New sillcock
inserted into
enlarged hole
Drill guide from outside
Supply pipe
5 If you need to replace old pipe with a larger
diameter size, simplify the job of enlarging the
sillcock entry hole into your home with a simple 6 Insert the sillcock into the hole from the out-
drill guide. First, drill a perpendicular 11⁄8" diame- side. Cut the supply pipe where it will meet the
ter hole in a short board. From outside, hold the end of the sillcock. From the inside, wrap Teflon
board over the old hole so the tops are aligned tape clockwise onto the threads of the sillcock.
(you can nail or screw it to the siding if you wish). Stabilize the sillcock with one wrench and fully
Run the drill through your hole guide to make the tighten the Adapter onto the threaded sillcock
new, wider and lower hole in the wall. with the other wrench.
Apply pipe joint
compound here
8 Turn the water back on. With the sillcock off
and then on, check for leaks. Tighten the com-
7 Insert the end of the supply pipe into the pression nut a little more if this union drips with
Adapter and pull them together. Spin the sillcock the sillcock off. From outside the house, push the
shaft so the faucet outside is oriented correctly sillcock down against the bottom of the entry
(there should be a reference line on the bottom or hole in the wall. Drill small pilot holes into the
top of the shaft). Apply pipe joint compound to siding through the slots on the sillcock flange.
the male threads on the Adapter body. Hand Now, pull out on the sillcock handle in order to
thread the nut onto the Adapter body. Stabilize the squeeze a thick bead of silicone caulk between the
Adapter body with one wrench then tighten the sillcock flange and the house. Attach the sillcock
compression nut with the other about two full flange to the house with No. 8 or No. 10 corro-
turns past hand tight. sion resistant screws.
G R A D U AT E S C H O O L : I N S TA L L I N G A F R O S T- F R E E FA U C E T 139Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p139 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Dept : DTP D/O : 9.03.06 (Job no:70499C1 D/O : 21.03.06 Co: CM6) 5th Black
Index AD 140_144-M6.qxp 3/21/06 3:20 PM Page 140
6 6
RESOURCES
American Standard Cos. International Association of Sterling Plumbing
American Standard and Porcher Plumbing and Mechanical Sterling brand tub and shower
brand lavatories, toilets, shower Officials surrounds, shower doors, toilets,
systems, bathtubs, kitchen 20001 E. Walnut Drive South kitchen sinks and related
sinks, faucets Walnut, CA 91789-2825 kitchen and bathoom fixtures
800-442-1902 www.iapmo.org 888-783-7546
www.americanstandard-us.com www.sterlingplumbing.com
International Conference of
Crane Plumbing Building Officials The Institute of Plumbing
Crane, Fiat, Sanymetal, 5360 Workman Mill Rd. 64 Station Lane, Hornchurch
Showerite and Universal Whittier, CA 90601-2298 Essex, RM12 6NM, England
Rundle toilets and plumbing 800-284-4406 www.worldplumbing.org
products
www.craneplumbing.com Kohler Plumbing Toto USA Inc.
Kohler brand kitchen and bath- Toilets, faucets, lavatories and
Delta Faucet Co. room fixtures and other bathroom fixtures
Kitchen and bathroom faucets 800-456-4537 888-295-8134
800-345-3358 www.kohler.com www.totousa.com
www.deltafaucet.com
LASCO Bathware
Electric Eel Tub and shower products
Power augers for sale or rent 800-9452726
(937) 323-4644 www.lascobathware.com
www.electriceel.com
Moen
Eljer Inc. Sinks, faucets and related
Eljer, Titan and Endurocast toi- accessories for kitchen and
lets, tubs, lavatories, faucets bath
800-423-5537 800-289-6636
(972)560-2000 www.moen.com
www.eljer.com
National Kitchens &
Elkay Cos. Bathroom Association
Sinks and faucets (NKBA)
(630) 572-3192 (U.S.) 800-843-6522
800-661-1795 (Canada) www.nkba.com
www.elkayusa.com
Fluidmaster Plumbing and Drainage
Fill valves, flush valves, toilet Institute
repair parts 45 Bristol Drive
www.fluidmaster.com South Easton, MA 02375
www.pdionline.org
Grohe
Kitchen and bathroom faucets Plumbing Heating Cooling
(630) 582-7711 (U.S.) Information Bureau
(905) 271-2929 (Canada) 222 Merchandise Mart Plaza
Chicago, IL 60654
In-Sink-Erator www.phcib.org
Garbages disposers and hot
water dispensers Price Pfister
800-558-5700 Kitchen and bathroom faucets
www.insinkerator.com 800-732-8238 (U.S.)
800-340-7608 (Canada)
www.pricepfister.com
140 PLUMBING 101p140 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
Index AD 140_144-M6.qxp 3/21/06 3:20 PM Page 141 6 6
INDEX
replacing, 120–125 Grinding chambers, described, 75
A Diameters, types of, 137 Grinding rings, described, 75
Aerators Disc faucets, fixing, 36–37
cleaning, 48 Disposal units, fixing, 77 H
described, 45 Diverters for kitchen sprayers, repairing, 114 Hand augers, using, 73
Air, need for, 9 Diverters for tub/showers, 99 Handle-operated diverter valves, described, 99
Anti-siphon devices, 87 Drain bends, described, 21 Home plumbing system
Appliances Drain pipe connectors, described, 21 drain-waste-vent system, 9
increasing washing machine fill speed, 44, 49 Drain pipes overview of, 6–7
shutoff valves for, 18 described, 6, 9 water supply system, 8
trap locations for, 20 sizes, 15 Hose bibs
water lines to, 6, 8 Drains described, 85
Augers chemical cleaners, 74 winterizing, 89
cable, 81 fixing slow bathroom, 38–43, 68–73 Hot water
closet, 61, 69 types of, 69, 81 faucets location, 8
electric drum, 82 unclogging floor, 80–83 shutting off, 17, 18–19
hand, 73 Drain traps. See traps supply pipes location, 8
pistol-grip, 83 Drain-waste-vent (DWV) system, 6, 9
power, 80–83 I
stationary power, 83 E Impellers, described, 75
Electric drum augers, 82 Inspecting plumbing, 15
B Intermediate shutoff valve, described, 17
Ballcock/fill valves, described, 51 F
Ball faucets, fixing, 34–35 Faucets J
Basket strainers, described, 75, 79 aerators, cleaning, 48 J-bends, described, 21, 127
Bathroom sinks aerators, described, 45
fixing slow drains, 38–43, 68–73 buying, 123 K
installing new faucets, 108–111 determining type of, 31 Kitchen sinks
replacing pop-up stoppers in, 126–129 fixing ball, 34–35 dealing with sprayers, 112–115
replacing widespread faucets, 102–107 fixing cartridge, 29, 32–33 fixing clogged, 74–76
Bathtubs. See tubs fixing compression, 30–31 fixing leaky strainers, 78–79
Branch drains, described, 81 fixing disc, 36–37 replacing faucets, 120–125
Burst pipes, repairing, 116–119 fixing leaky tub and shower, 62–67
fixing one-handle, 64–65 L
C fixing outside, 84–89 Lavatories. See bathroom sinks; toilets
Cable augers, 81 fixing two- or three-handle, 66–67 Lead pipes, 9
Cartridge faucets installing one-piece bathroom, 108–111 Leaks, looking for, 15
described, 63 location of hot and cold, 8
fixing, 32–33 overview of sink, 28–29 M
Cartridge valves, described, 29 replacing bathroom, 102–107 Main shutoff valves
Chemical drain cleaners, 74 replacing kitchen, 120–125 described, 17
Cleaning tools, described, 81 replacing outside, 136–139 location of, 6, 18
Cleanout plugs, 23 types of, 63 Materials. See supplies
Cleanouts, described, 81 washerless, 31
Clogged toilets, fixing, 58–61 widespread described, 103 N
Closet augers, described, 61, 69 Fill valves, replacing toilet, 54–55 Neoprene, 29
Closet bolts, 131 Fixture drains, described, 81 Nipples, described, 91
Closet elbows, described, 131 Fixtures Nominal diameter, described, 137
Closet flanges, described, 131 drain lines described, 39
Cold water shutoff valves for, 18 O
faucets location, 8 trap locations for, 20, 21 One-handle faucets, fixing, 64–65
shutting off, 18–19 water lines to, 6, 8 One-piece bathroom faucets
supply pipes location, 8 see also specific fixtures described, 121
Compression faucets Flanged plungers, described, 59, 60 installing, 108–111
described, 63 Flare-cup plungers, described, 41 replacing, 120–125
fixing, 30–31 Flexible supply lines, described, 121 Outside diameter (O.D.)
Compression fittings, described, 121, 137 Floor drains, unclogging, 80–83 described, 137
Compression valves, described, 29, 85 Flow restrictors, described, 45 measuring pipes, 117
Controlled flushes, described, 59 Flushing water heaters, 26 Outside faucets
Copper pipes Flush valves parts of, 85
applying repair coupling to, 119 described, 51, 59 repairing, 84–89
drain, 9 replacing toilet, 56–57 replacing, 136–139
supply, 8 Force cup plungers, described, 59
Copper stubs, described, 91 Freezing pipes, preventing, 94–97 P
CPVC, described, 95 Frost-free faucets, 88, 136–139 Packing (for faucets), described, 85
Frost-free sillcocks, described, 137 Parts. See supplies
D PEX pipes, 8
Deck-mounted faucets G Pilot lights
described, 121 Galvanized iron pipes, 8 re-lighting, 27
installing, 108–111 Gas meter shutoff, 18 turning off, 26
INDEX 141Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p141 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0)
Index AD 140_144-M6.qxp 3/21/06 3:20 PM Page 142
6 6
INDEX (CONTINUED)
Pipe joint compound, described, 79, 103, 109, Supplies for replacing toilets, 131
121, 127 for adding showers to tubs, 91 for replacing widespread bathroom
Pipes buying, 67 faucets, 103
drain, 9, 15 for dealing with kitchen sprayers, 113 for shutting off water, 17
preventing freezing of, 94–97 for fixing outside faucets, 85 for toilet repairs, 51
repairing burst, 116–119 for fixing sink drains, 39 for unclogging floor drains, 81
supply, 8, 15 for fixing sink faucets, 29 for unclogging kitchen sinks, 75
thawing, 95 for fixing strainers, 79 for unclogging toilets, 59
Pistol-grip augers, 83 for fixing tub and shower faucets, 63 for water heater maintenance, 25
Pivot balls and rods, described, 39 for fixing water pressure problems, 45 Trap adapters, described, 21
Plastic pipes, 8, 9 for improving tub and shower drain Trap arms, described, 21, 39
Plumber’s putty, described, 79, 103, 109, 121, 127 problems, 69 Traps
Plumbing, evaluating, 14–15 for installing one-piece bathroom faucets, 109 cleaning sink drain, 42
Plungers, types of, 41, 59, 60 for opening drain traps, 21 described, 6, 21, 39, 81
Plunger-type drains overview of common pipe, 12 importance of, 9
described, 69 for preventing freezing of pipes, 95 location of, 20, 21
servicing, 70 for repairing burst pipes, 117 purpose of, 20, 21
Pop-up drains for replacing kitchen faucets, 121, 123 solvent-welded, 23
described, 69 for replacing pop-up stoppers, 127 toilet, described, 59
servicing, 71 for replacing spouts for tubs, 99 Tubs
Pop-up stoppers for replacing toilets, 131 adding showers to, 90–93
cleaning, 40 for replacing widespread bathroom fixing leaky faucets, 62–67
described, 39 faucets, 103 improving flow of drains, 68–73
replacing, 126–129 for shutting off water, 17 replacing spouts, 98–101
Pop-up wastes, described, 127 for toilet repairs, 51 Tub spout gate diverters, described, 99
Power augers, 80–83 for unclogging floor drains, 81 Two-handle faucets, fixing, 66–67
P-traps, described, 21 for unclogging kitchen sinks, 75
for unclogging toilets, 59 V
R for water heater maintenance, 25 Valves
Reducing bushing, described, 91 Supply hose/tube, described, 51 repairing kitchen sprayer diverter, 114
Re-lighting water heaters, 26 Supply pipes replacing toilet, 54–57
Rigid plastic pipes, 8 overview of, 8 shutoff, 6, 17, 18
size of, 15 stuck, 19
S types of, 17, 29, 51, 59
Showers T Valve seats, described, 85
adding to tubs, 90–93 Tailpieces, described, 75, 127 Vent pipes, purpose of, 9
cleaning showerheads, 46–47 Teflon tape, described, 79, 91, 103, 109, 121, 127
fixing leaky faucets, 62–67 Thawing pipes, 95 W
improving drain flow, 68–73 Thermal envelopes, described, 95 Wall tubes, described, 21
replacing spouts, 98–101 Threaded plastic joints, 23 Washerless faucets, 31
Shutting off water, 6, 16–19 Threaded spouts, 101 Washing machines, increasing water fill speed,
Sillcocks, described, 85, 137 Three-handle faucets, fixing, 66–67 44, 49
Sinks Toilets Waste water, 6
drain maintenance, 41 buying, 131 Water, shutting off, 6, 16–19
fixing clogged kitchen, 74–76 fixing flushing problems, 53, 68 Water heaters, maintaining, 24–27
fixing leaky strainers, 78–79 replacing, 130–135 Water meter location, 6
fixing slow bathroom drains, 38–43 replacing valves, 54–57 Water pressure, fixing problems, 44–49
overview of faucets, 28–29 resetting tank water level, 52 Water seals, described, 59
removing and replacing trap components, troubleshooting, 51 Water supply
22–23 unclogging, 58–61 determining capacity of, 14
replacing pop-up stoppers in bathroom, Toilet traps, described, 59 system described, 6, 8
126–129 Tools toilet tank level, 52
Sleeve and clamp pipe repairs, 118 for adding showers to tubs, 91 washing machine fill speed, 44, 49
Slip-fit spouts, 100 for dealing with kitchen sprayers, 113 Water temperature
Solvent-welded traps, 23 for fixing outside faucets, 85 adjusting shower, 65
Spouts for showers, 90–93, 98–101 for fixing sink drains, 39, 41 settings, 25
Spouts for tubs, 98–101 for fixing sink faucets, 29 Wax rings
Sprayers (kitchen), 112–115 for fixing strainers, 79 described, 131
Sprinkler systems, 89 for fixing tub and shower faucets, 63 removing, 132
Standard plungers, described, 41, 59 for fixing water pressure problems, 45 Widespread faucets, described, 103
Stationary power augers, 83 for improving tub and shower drain
Stem washers problems, 69
described, 85 for installing one-piece bathroom faucets, 109
on freezeless faucets, 88 for opening drain traps, 21
Stopper assemblies overview of, 10–12
cleaning pop-up, 40 for preventing freezing of pipes, 95
described, 39, 129 for repairing burst pipes, 117
replacing pop-up, 126–129 for replacing kitchen faucets, 121
Stop valves, described, 17, 51 for replacing pop-up stoppers, 127
S-traps, described, 21 for replacing spouts for tubs, 99
142 PLUMBING 101p142 Job no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision Job no: Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 Scn : #1 Dept : DTP D/O : 9.03.06 (Job no:000000 D/O : 00.00.01 Co: CM0) 5th Black Dept : D
Index AD 140_144-M6.qxp 3/30/06 11:31 AM Page 143 6 6
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www.creativepub.comJob no:70499CTP Title : CPI-HI0503_Plumbing 101 Client : Pro-vision p143 Scn : #175 Size : 209.55(w)274.637(h)mm Co : M6 5th Black Dept : DTP D/O : 9.03.06 (Job no:70499C2 D/O : 30.03.06 Co: CM6)
Index AD 140_144-M6.qxp 3/21/06 3:20 PM Page 144
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Rather have me do it?
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