Specials & Offers
Appliances
Bath
Blinds & Window Treatments
Building Materials
Lumber & Composites
Cleaning
Home Décor
Lighting
Doors & Windows
Electrical
Flooring
Hardware
Heating, Venting & Cooling
Kitchen
Garden Center
Outdoors
Paint
Plumbing
Holiday Decorations
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Home Depot Gift Cards
Credit Card Services
Home Services
Home Depot Rental
Pro Services & Contractor Supply
Project Calculators
DIY Projects and Ideas
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Plumbing
Plumbing
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Filters
Filters
Clear All
Brand: Matterhorn
Brand: Quickie
Brand: ProLine
Brand: Watts
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Department
Plumbing
Pipe & Fittings
Valves
Water Heaters
Plumbing Accessories
Water Pumps
Water Filters
Plumbing Parts
Subscription Eligible
Subscription Eligible
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$300 - $400
$400 - $500
Special Values
Featured Keywords
stainless steel pipe nipple
stainless steel handle
304 stainless steel
psi pressure
pipe seal
fiberglass reinforced nylon
50 psi
90 degree elbow
90 degree fnpt
150 psi
230 psi
non corrosive
barb inlet
75 psi
barb elbow
polyethylene hose
300 psi
barb connection
female npt inlet
high grade
hot water
incoming water pressure
irrigation system
adjustable pressure range
bonnet o-ring
male npt inlet
non-return check valve
nonreturn valve
reverse flow
system pressure
water backflow
water consumption
1-1/4 in. fiberglass reinforced nylon
1/2 in. mip
1 in. fiberglass reinforced nylon
1 in. lead-free brass fpt
3/4 in. fiberglass reinforced nylon
3/4 in. mip
15 psi
90 degree mnpt
100 psi
600 psi
atmospheric vent
expansion tank
female npt thread
fip full port
lead free brass ball
piping system
pressure range
relief valve
25 psi
barb reducing elbow
brass ball
brass body
bronze body
check valve
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
full port
high temperature
industrial process water system
internal parts
manual reset
meter horn
npt connection
o-ring seal
poppet backflow preventer repair kit
pressure reducing valve
quick action coupling
silicone rubber
test cock
thermal expansion pressure
valve disc
water supply
1 in. barb
1 in. brass fip
1 in. elbow
1 in. male
1-1/4 in. npt
1-1/4 in. tee
1/2 in. brass fip
1/2 in. brass fpt
1/2 in. fip
1/2 in. plastic
1/2 npt
2.1 gal
2.1 gallon
3/4 in. barb
3/4 in. bonnet
3/4 in. brass fip
3/4 in. brass fpt
12 psi
125 psi
200 psi
Brand
EZ Tankless
Peerless
PLUMBFLEX
Everbilt
Westbrass
Delta
KOHLER
JONES STEPHENS
DANCO
Apollo
Kingston Brass
Charlotte Pipe
American Standard
SharkBite
LTWFITTING
MOEN
Rheem
Zurn
Milwaukee
PF WaterWorks
PIPE DECOR
Formufit
Oatey
BrassCraft
STZ
Symmons
Viega
ISPRING
Guardian
Glacier Bay
Wilkins
Hansgrohe
Southland
GROHE
QUICKFITTING
Pfister
Elegante Drain Collection
RIDGID
NIBCO
Tectite
Speakman
HYDROMAXX
Woodford
Express Water
Barclay Products
EASTMAN
VEVOR
HOME-FLEX
NDS
APEC Water Systems
NEOPERL
WOWOW
Watts
Watco
ROHL
AQUASURE
Swift Green Filters
Rinnai
Lincoln Products
BWE
Dekorra
HOLDRITE
TEHILA
RELN
SLOAN
Rheem PROTECH
Water Source
Fluidmaster
Advanced Drainage Systems
Husky
IVIGA
RIOBEL
Waterdrop
Plumbshop
Tahanbath
Liberty Pumps
ALFI BRAND
HOMEWERKS
K2
FILL-RITE
Superior Pump
CAMPLUX
BOCCHI
THEWORKS
LUXIER
KRAUS
U.S. TRENCH DRAIN
Elkay
DURA
RAINLEX
Armaflex
UDP
Elmdor
VPC
Orbit
KEENEY
Swiss Madison
Tubolit
Cash Acme
SIGNATURE HARDWARE
EasyFlex
ALEASHA
GE
Novatto
Olympia Faucets
Chem-Tainer Industries
Blanco
Dearborn Brass
Lukvuzo
OmniFilter
EZ-FLO
KISSLER and CO
Anderson Metals
CMI inc
PENTAIR
Wayne
The Plumber's Choice
Transolid
Aero-Stream
Design House
John Guest
Little Giant
LEO
PureDrop
ARCORA
Fernco
Gerber
Korky
ProLine Series
VIGO
Webstone, a brand of NIBCO
AMERICAN BUILT PRO
Neodrain
OLYMPIA
Alpine Corporation
Amerimax Home Products
Premier Copper Products
Central Brass
Frost King
ANCHOR WATER FILTERS
Miscool
Prime-Line
LittleWell
Stiebel Eltron
Akicon
PULSE Showerspas
ProLine
ProPlus
AQUOR
VITAPUR
HAP SYSTEM
RUGGED TUB
EcoPure
Hayes
MUSTEE
CERTIFIED APPLIANCE ACCESSORIES
Dyconn
ECO FLO
Culligan
Satico
EcoSmart
Hercules
NuvoH2O
Sloan Valve Company
Streamline
eSoft
Boyel Living
Crescent
Eccotemp
Flynama
Homewerks Worldwide
XtremepowerUS
FlexStone
MCGUIRE MANUFACTURING CO., INC.
RYOBI
Tier1
URREA
Ariston
BECKETT
Basement Watchdog
Home Master
Logmey
PRO+AQUA
SINKOLOGY
T&S
Blue Monster
Ruvati
DEWALT
MAREY
RectorSeal
Pioneer Faucets
Saniflo
Bubble-Stream
GAGALIFE
IPEX
Innova
LORDEAR
Simpli Home
Water Creation
Belle Foret
Bosch
FOREVERBOLT
Hillman
Karran
PROPLUS
Presenza
AQUA TRU
Acudor Products
BLACK+DECKER
BOANN
Blue Flame
Drill America
HDX
SumpAlarm
TITAN
VENTRAL
CMI
Chronomite
EAGO
FOGATTI
FORBEST
K-Flex
LEGEND VALVE
Pentek
JACUZZI
Fitting/ Connector Collection
Stainless Steel
Specialty
Brass
Pipe or Fitting Product Type
Fittings & Connectors
Fitting or Connector Type
Elbow
Nipple
Coupling
Tee
Adapter
Bushing
Cap
Union
Nominal Tank Capacity (gallons)
5 gal
Material
Stainless Steel
Nylon
Brass
Thermoplastic
Bronze
Copper
Stamped Steel
Plastic
Iron
View Results
All Filters
Category
Fitting/ Connector Collection
Pipe or Fitting Product Type
Subscription Eligible
Review Rating
Brand: Matterhorn
Brand: Quickie
Brand: ProLine
Brand: Watts
Clear All
122 Results
Sort by
Top Sellers
Best Seller
Expert Installation Available
$
219
.
00
(1299)
Watts
Hot Water Recirculating System with Built-In Timer
Add to Cart
Best Seller
$
184
.
00
(2)
Watts
1 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff With Single Top Entry Freeze Sensor
Add to Cart
Expert Installation Available
See Low Price in Cart
(279)
Watts
3/4 in. Copper FPT x FPT Water Pressure Reducing Valve
Add to Cart
$
12
.
74
(1025)
Watts
3/4 in. Plastic Water Pressure Test Gauge
Add to Cart
Expert Installation Available
See Low Price in Cart
(171)
Watts
1 in. Lead-Free Brass FPT x FPT Pressure Reducing Valve
Add to Cart
$
165
.
00
(2)
Watts
3/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff with Freeze Sensor
Add to Cart
Expert Installation Available
$
184
.
00
(36)
Watts
1 in. Double Union Lead-Free Brass Water Pressure Reducing Valve
Add to Cart
$
25
.
86
(190)
Watts
3/4 in. Brass FIP x FIP Full Port Threaded Ball Valve
Add to Cart
$
375
.
00
(3)
Watts
3/4 IN Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Tee Handles, Flood Sensor
Add to Cart
$
33
.
42
(190)
Watts
1 in. Brass FIP x FIP Full Port Threaded Ball Valve
Add to Cart
See Low Price in Cart
(190)
Watts
1/2 in. Bronze Sweat x MHT Washing Machine Shutoff Valve
Add to Cart
$
354
.
31
(279)
Watts
1 in. Lead-Free Brass FPT x FPT Water Pressure Reducing Valve
Add to Cart