Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Me
Cart
Home
/
Plumbing
Watts Plumbing
117 Results
Brand: Watts
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Availability
Show Unavailable Products
Department
Plumbing
Valves
Pipe & Fittings
Plumbing Accessories
Water Heaters
Water Pumps
Water Filters
Plumbing Parts
+ See More Departments
Subscription Eligible
Subscription Eligible
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Price
to
Go
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
Special Values
+ View All
Featured Keywords
psi pressure
fiberglass reinforced nylon
pipe seal
230 psi
non corrosive
barb inlet
75 psi
polyethylene hose
barb elbow
50 psi
90 degree elbow
90 degree fnpt
150 psi
300 psi
high grade
hot water
incoming water pressure
barb connection
bonnet o-ring
female npt inlet
male npt inlet
reverse flow
water supply
adjustable pressure range
irrigation system
non-return check valve
nonreturn valve
quick action coupling
system pressure
test cock
water backflow
water consumption
1-1/4 in. fiberglass reinforced nylon
3/4 in. fiberglass reinforced nylon
90 degree mnpt
100 psi
600 psi
atmospheric vent
bronze body
expansion tank
female npt thread
fip full port
high temperature
lead free brass ball
npt thread
piping system
pressure range
relief valve
silicone rubber
valve disc
1 in. barb
1 in. fiberglass reinforced nylon
1 in. lead-free brass fpt
15 psi
25 psi
back siphonage
barb reducing elbow
brass body
cold water
drinking water supply
durable brass
female npt
float vent disc assembly
fpt anti-siphon air admittance valve
fpt pressure reducing valve
fpt water pressure reducing valve
industrial process water system
internal parts
manual reset
meter horn
npt connection
o-ring seal
pressure reducing valve
quarter-turn ball valve
thermal expansion pressure
1 in. brass fip
1 in. elbow
1 in. male
1 in. pressure vacuum breaker
1-1/4 in. barb
1-1/4 in. female
1-1/4 in. npt
1-1/4 in. tee
1/2 in. brass fip
1/2 in. brass fpt
1/2 npt
2 in. female
2.1 gal
2.1 gallon
3/4 in. barb
3/4 in. brass fip
3/4 in. brass fpt
3/4 in. bronze fpt
3/4 in. lead
3/4 in. npt
3/4 in. tee
4.5 gal
12 psi
200 psi
400 psi
+ View All
Brand
EZ Tankless
Peerless
Delta
Everbilt
Westbrass
KOHLER
JONES STEPHENS
DANCO
Apollo
LTWFITTING
Charlotte Pipe
SharkBite
Zurn
American Standard
Rheem
MOEN
Kingston Brass
Oatey
PF WaterWorks
Milwaukee
PIPE DECOR
Formufit
BrassCraft
STZ
Guardian
Viega
Wilkins
ISPRING
Glacier Bay
GROHE
Symmons
Elegante Drain Collection
Southland
Speakman
Pfister
Tectite
John Guest
NIBCO
Hansgrohe
HYDROMAXX
RIDGID
Express Water
Woodford
Barclay Products
APEC Water Systems
Swift Green Filters
Watts
FILL-RITE
RELN
NDS
NEOPERL
SLOAN
Rinnai
Watco
EASTMAN
ROHL
TEHILA
HOLDRITE
HOME-FLEX
Water Source
Lincoln Products
Dekorra
AQUASURE
Fluidmaster
KRAUS
VEVOR
Armaflex
KEENEY
QUICKFITTING
Advanced Drainage Systems
Plumbshop
ALFI BRAND
Rheem PROTECH
Husky
RIOBEL
K2
Tubolit
Superior Pump
DURA
LUXIER
Liberty Pumps
THEWORKS
Dearborn Brass
Elmdor
U.S. TRENCH DRAIN
HOMEWERKS
RAINLEX
Cash Acme
EasyFlex
PENTAIR
UDP
Chem-Tainer Industries
Novatto
Olympia Faucets
WOWOW
BWE
Matterhorn
Swiss Madison
Alpine Corporation
OmniFilter
KISSLER and CO
Orbit
Little Giant
Wayne
Aero-Stream
CMI inc
EZ-FLO
GE
Blanco
VPC
CERTIFIED APPLIANCE ACCESSORIES
ProLine Series
Webstone, a brand of NIBCO
Central Brass
Akicon
Fernco
OLYMPIA
Anderson Metals
Culligan
General Pipe Cleaners
Korky
Prime-Line
Amerimax Home Products
Design House
Elkay
Miscool
Parker
Transolid
LittleWell
VIGO
CAMPLUX ENJOY OUTDOOR LIFE
ECO FLO
Stiebel Eltron
Streamline
Waterdrop
Dyconn
Hayes
PULSE Showerspas
Premier Copper Products
AQUOR
BOCCHI
EcoSmart
Frost King
ProLine
AMERICAN BUILT PRO
ANCHOR WATER FILTERS
MCGUIRE MANUFACTURING CO., INC.
ProPlus
BECKETT
Eccotemp
MUSTEE
EcoPure
HAP SYSTEM
Hercules
BOANN
Blue Monster
RUGGED TUB
Tier1
Crescent
T&S
LEO
Basement Watchdog
FlexStone
NuvoH2O
Pioneer Faucets
RYOBI
RectorSeal
Ariston
Home Master
SINKOLOGY
IVIGA
PureDrop
DEWALT
Gerber
PRO+AQUA
Blue Flame
MAREY
Saniflo
Bubble-Stream
CHERNE
FOREVERBOLT
Innova
Ruvati
Water Creation
Bosch
Chronomite
Homewerks Worldwide
JACUZZI
Pentek
Satico
XtremepowerUS
Belle Foret
Drill America
EAGO
FORBEST
Fisher
HDX
Lukvuzo
Presenza
VENTRAL
Acudor Products
BLACK+DECKER
Chicago Faucets
Karran
LEGEND VALVE
Pioneer
TITAN
Tahanbath
Klein Tools
Niagara Conservation
PumpSpy
PurTest
Tile Redi
UNIVERSAL METAL SOLUTIONS
ALEASHA
Boyel Living
Brio
CMI
FOGATTI
K-Flex
LaToscana
Matco-Norca
stufurhome
GripWerks
IFILTER
+ View All
Fitting/ Connector Collection
Specialty
Fitting or Connector Type
Elbow
Coupling
Tee
Adapter
Union
Pipe or Fitting Product Type
Fittings & Connectors
Material
Nylon
Brass
Thermoplastic
Bronze
Copper
Polysulfone (PLS) Plastic
Iron
Plastic
+ View All
Nominal Tank Capacity (gallons)
5 gal
Top Rated
$
267
.
94
(162)
Model# 1/2 LF25AUB-Z3
Watts
1/2 in. Copper FPT x FPT Pressure Reducing Valve
Add to Cart
Compare
$
304
.
05
(2)
Model# A2C-SC 1/2
Watts
1/2 in. x 3/4 in. Polysulfone Plastic Washing Machine Smart Water Shutoff Valve with Leak Sensor
Add to Cart
Compare
New
$
196
.
88
Model# 007M1-QT-FZ 1 R
Watts
1 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff With Single Top Entry Freeze Sensor
Add to Cart
Compare
$
403
.
62
(4)
Model# 0009801
Watts
1-1/4 in. Lead-Free Copper Silicon Double Union Pressure Reducing Valve
Add to Cart
Compare
$
154
.
63
(32)
Model# 800M4-QT
Watts
3/4 IN Bronze Anti-Siphon Pressure Vacuum Breaker with Quarter Turn Shutoff and Tee Handles
Add to Cart
Compare
$
23
.
64
(20)
Model# LF3L
Watts
3/4 In Lead Free Poppet Type Pressure Relief Valve, Test Lever, 150 psi
Add to Cart
Compare
Expert Installation Available
$
159
.
00
(10)
Model# VAGV075K
Watts
3/4 in. x 3/4 in. Brass FPT x FPT Natural Gas Shutoff Valve
Add to Cart
Compare
See Low Price in Cart
(8)
Model# 9DSM3
Watts
1/2 in. Cast-Brass SWT x SWT Dual Check Vacuum Breaker with Solder Ends
Add to Cart
Compare
$
230
.
91
Model# 0002191
Watts
OneFlow Anti-Scale Water Filtration System For Tankless Water Heaters for up to 5 GPM
Add to Cart
Compare
Top Rated
See Low Price in Cart
(36)
Model# 1/2 LF530C
Watts
1/2 in. Lead Free Brass Pressure Relief Valve
Add to Cart
Compare
Expert Installation Available
See Low Price in Cart
(21)
Model# LF7U2-2 3/4
Watts
3/4 in. Lead-Free Brass FPT Dual Check Valve Backflow Preventer
Add to Cart
Compare
$
419
.
00
Model# 009M2-QT-FS 1 R
Watts
1 IN Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves Tee Handles, Flood Sensor
Add to Cart
Compare