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
Same-Day Delivery
Filters
Filters
Clear All
Brand: ProPlus
Brand: PRO+AQUA
Brand: Watts
Brand: The Hillman Group
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Department
Plumbing
Valves
Pipe & Fittings
Plumbing Parts
Water Filters
Water Heaters
Plumbing Accessories
Water Pumps
Plumbing Tools
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
$250 - $300
$300 - $400
$400 - $500
$600 - $700
$700 - $800
$800 - $900
$1000 - $2000
$2000 - $3000
$3000 - $4000
Special Values
Featured Keywords
psi pressure
pipe seal
fiberglass reinforced nylon
25 psi
40 dwv pipe
230 psi
non corrosive
barb inlet
75 psi
barb elbow
50 psi
90 degree elbow
90 degree fnpt
150 psi
polyethylene hose
300 psi
barb connection
bonnet o-ring
female npt inlet
high grade
hot water
incoming water pressure
irrigation system
adjustable pressure range
male npt inlet
non-return check valve
nonreturn valve
reverse flow
special tool
system pressure
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
city water
cold water
expansion tank
female npt thread
fip full port
lead free brass ball
long life
piping system
pressure range
relief valve
1 in. fiberglass reinforced nylon
1 in. lead-free brass fpt
15 psi
240 volt screw-in high density water heater element
barb reducing elbow
brass body
bronze body
check valve
clog buster
drinking water supply
durable brass
easy installation
feed water
female npt
float vent disc assembly
fpt anti-siphon air admittance valve
fpt pressure reducing valve
fpt water pressure reducing valve
great value
high temperature
housing wrench
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
regen kit
safe water
screw plugs
sheath material
silicone rubber
test cap
test cock
thermal expansion pressure
valve disc
water pressure
water softener
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. mip
1/2 in. plastic
Brand
EZ Tankless
Peerless
PLUMBFLEX
Everbilt
Westbrass
Delta
KOHLER
JONES STEPHENS
DANCO
Kingston Brass
Apollo
Charlotte Pipe
SharkBite
American Standard
LTWFITTING
MOEN
Rheem
Milwaukee
Zurn
PF WaterWorks
PIPE DECOR
Formufit
Oatey
BrassCraft
STZ
Symmons
Viega
ISPRING
Guardian
Glacier Bay
Wilkins
Hansgrohe
Southland
Pfister
GROHE
QUICKFITTING
RIDGID
Elegante Drain Collection
NIBCO
Tectite
Speakman
HYDROMAXX
Woodford
Express Water
Barclay Products
EASTMAN
VEVOR
HOME-FLEX
NDS
APEC Water Systems
WOWOW
NEOPERL
Watts
Watco
ROHL
AQUASURE
Swift Green Filters
Rinnai
Lincoln Products
BWE
TEHILA
Dekorra
HOLDRITE
RELN
SLOAN
Waterdrop
Fluidmaster
Water Source
IVIGA
Advanced Drainage Systems
Husky
Plumbshop
RIOBEL
Tahanbath
Rheem PROTECH
Liberty Pumps
ALFI BRAND
HOMEWERKS
K2
Superior Pump
CAMPLUX
FILL-RITE
BOCCHI
THEWORKS
LUXIER
KRAUS
U.S. TRENCH DRAIN
DURA
Elkay
UDP
Armaflex
RAINLEX
Elmdor
VPC
Orbit
Swiss Madison
Tubolit
SIGNATURE HARDWARE
Cash Acme
KEENEY
ALEASHA
EasyFlex
GE
Novatto
Olympia Faucets
Chem-Tainer Industries
Dearborn Brass
OmniFilter
Blanco
CMI inc
EZ-FLO
KISSLER and CO
PENTAIR
Anderson Metals
Lukvuzo
Wayne
The Plumber's Choice
Aero-Stream
Design House
John Guest
Little Giant
Transolid
AMERICAN BUILT PRO
ARCORA
LEO
PureDrop
Fernco
Gerber
Korky
ProLine Series
VIGO
Webstone, a brand of NIBCO
Neodrain
OLYMPIA
Alpine Corporation
Amerimax Home Products
Premier Copper Products
Frost King
ANCHOR WATER FILTERS
Central Brass
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
Tier1
Culligan
Satico
EcoSmart
Homewerks Worldwide
NuvoH2O
Sloan Valve Company
Streamline
eSoft
Boyel Living
Crescent
Eccotemp
Flynama
XtremepowerUS
FlexStone
Hercules
RYOBI
URREA
Ariston
BECKETT
Basement Watchdog
Home Master
Logmey
MCGUIRE MANUFACTURING CO., INC.
PRO+AQUA
SINKOLOGY
T&S
Blue Monster
RectorSeal
Ruvati
DEWALT
LORDEAR
MAREY
Saniflo
Bubble-Stream
GAGALIFE
IPEX
Innova
Pioneer Faucets
Simpli Home
Water Creation
Belle Foret
Bosch
FOREVERBOLT
Hillman
Karran
PROPLUS
Presenza
AQUA TRU
Acudor Products
BLACK+DECKER
BOANN
Blue Flame
HDX
SumpAlarm
TITAN
VENTRAL
CMI
Chronomite
Drill America
EAGO
FOGATTI
FORBEST
K-Flex
LEGEND VALVE
Pentek
ATMOR
Fitting/ Connector Collection
Specialty
Pipe or Fitting Product Type
Fittings & Connectors
Fitting or Connector Type
Elbow
Adapter
Tee
Coupling
Union
Nominal Tank Capacity (gallons)
5 gal
Savings Center
Special Buys
Horsepower (hp)
0
Material
Stainless Steel
Brass
Nylon
Thermoplastic
Bronze
Copper
Metal
Plastic
PVC
Polysulfone (PLS) Plastic
Zinc
Chrome
Iron
View Results
All Filters
Category
Fitting/ Connector Collection
Pipe or Fitting Product Type
Subscription Eligible
Review Rating
Brand: ProPlus
Brand: PRO+AQUA
Brand: Watts
Brand: The Hillman Group
Clear All
151 Results
Sort by
Top Sellers
Best Seller
Limit 10 per order
$
633
.
04
(271)
Model# PRO-WELL-1E
PRO+AQUA
Whole House Well Water Filtration System Filters Iron Sulfur Manganese and More 1 in. Digital Valve 1 cu. ft.
Add to Cart
Best Seller
Expert Installation Available
$
219
.
00
(1300)
Model# 0955800
Watts
Hot Water Recirculating System with Built-In Timer
Add to Cart
Best Seller
$
184
.
00
(2)
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
Limit 10 per order
$
2001
.
08
(33)
Model# BNDL-WEL
PRO+AQUA
Whole House Well Water Filter System and Water Softener Bundle for Iron, Sulfur Odor, Sediment, Hardness Removal
Add to Cart
$
2289
.
92
(10)
Model# BNDL-WEL-RO
PRO+AQUA
Elite Well Water Filter Softener Bundle Plus Reverse Osmosis Drinking System for Iron, Odor, Color, Hardness
Add to Cart
Top Rated
Limit 195 per order
$
495
.
56
(98)
Model# PRO-100-E
PRO+AQUA
Pro Aqua ELITE Whole House Water Filter 3 Stage Well Water Filtration System with Gauges, PR Button, 1 Ports, Filter Set
Add to Cart
$
839
.
00
(42)
Model# PRO-S-80E
PRO+AQUA
80,000 Grain Whole House High Demand Premium Grade With Digital Valve Heavy-Duty Water Softener System 1 in. Ports
Add to Cart
Expert Installation Available
See Low Price in Cart
(279)
Model# 3/4 LF25AUB-Z3
Watts
3/4 in. Copper FPT x FPT Water Pressure Reducing Valve
Add to Cart
Top Rated
$
151
.
95
/set
(49)
Model# FC-PK-100E
PRO+AQUA
Whole House Heavy Metals Well Water Filter Replacement Set - 3 Stage Sediment KDF/Blend Carbon Block 20 in. 5 Microns
Add to Cart
$
12
.
74
(1025)
Model# DP IWTG
Watts
3/4 in. Plastic Water Pressure Test Gauge
Add to Cart
Expert Installation Available
See Low Price in Cart
(172)
Model# LFN45BU1 M1-1
Watts
1 in. Lead-Free Brass FPT x FPT Pressure Reducing Valve
Add to Cart
Limit 188 per order
$
151
.
95
(13)
Model# FC-PK19-100E
PRO+AQUA
ELITE GEN2 Whole House Replacement Filter Set, Heavy Metals Well Water - Sediment, KDF/Blend, Carbon Infused Cartridges
Add to Cart