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
Log In
Cart
Home
/
Plumbing
Plumbing
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: Quickie
Brand: Chronomite
Brand: Express Water
Brand: CMI inc
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Water Heaters
Valves
Pipe & Fittings
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
$250 - $300
$300 - $400
$400 - $500
$500 - $600
Special Values
Featured Keywords
use electric tankless water heater
osmosis water filtration system
clean water
heavy metal
faucet filter
whole house water filter system
10 inch
booster pump
laundry machine
water purification system
pressure regulator
storage tank
leak detection
water flow
kitchen sink
sink water filter system
alkaline water filter
drinking water
reverse osmosis replacement water
sink reverse osmosis system
0.8 gpm
1 gallon
carbon filtration
heating coils
single phase
unlimited hot water
water filtration system
bar sink
compression fitting
easy installation
point use
remove chlorine
reverse osmosis water filter
small size
activated carbon block
flow faucet
hand washing sink
heavy-duty whole house filter
pure water
3.2 gallon
4 gallon
20 inch
granular activated carbon
reverse osmosis filter replacement
activated carbon water filter
coconut carbon
deionization water filter
direct sunlight
sediment water filter
sink connections
washing machine
water supply
0.35 gpm point
50 gpd ro membrane
alkaline water system
carbon filter
e. coli
extra filters
membrane filter
reverse osmosis filtration
ro filter
tank stand
tasting water
tubing system
0.65 gpm point
1 micron water filter
100 gpd ro membrane
model number
pressure gauge
ro replacement filter
water filter
5 stage
20 amp
100 gallons
big blue carbon filter
deionization filter
easy release
entire house
full filter
high capacity
hot water
incoming water
nsf standard
pressure release button
quick connect fittings
reverse osmosis membrane replacement
reverse osmosis systems
tank – 100 gpd
uv water filter
water filter replacement cartridges
water filter replacement
1 in. connection
30 amp
120 volt plug
adjustable thermostat
alkaline mineral filter
carbon block filter replacement
compact size
essential minerals
free tank ball valve
Brand
EZ Tankless
Peerless
The Plumber's Choice
Everbilt
Westbrass
Delta
KOHLER
DANCO
Apollo
Kingston Brass
JONES STEPHENS
Charlotte Pipe
LTWFITTING
American Standard
SharkBite
Rheem
MOEN
Zurn
Milwaukee
PF WaterWorks
Oatey
PIPE DECOR
Formufit
BrassCraft
STZ
Viega
ISPRING
Guardian
Wilkins
Symmons
Glacier Bay
GROHE
Southland
Hansgrohe
Pfister
Speakman
Elegante Drain Collection
NIBCO
RIDGID
Tectite
Express Water
HYDROMAXX
Woodford
APEC Water Systems
Barclay Products
FILL-RITE
NEOPERL
HOME-FLEX
NDS
Rinnai
Watts
Watco
VEVOR
RELN
HOLDRITE
WOWOW
AQUASURE
Lincoln Products
SLOAN
TEHILA
Water Source
Dekorra
KRAUS
EASTMAN
Fluidmaster
Rheem PROTECH
QUICKFITTING
ALFI BRAND
ROHL
Tahanbath
Advanced Drainage Systems
Husky
BWE
Plumbshop
Waterdrop
K2
IVIGA
RIOBEL
Superior Pump
THEWORKS
LUXIER
RAINLEX
HOMEWERKS
Liberty Pumps
PENTAIR
Elmdor
Tubolit
VPC
Cash Acme
DURA
Dearborn Brass
SIGNATURE HARDWARE
Armaflex
CAMPLUX
Swift Green Filters
Orbit
Swiss Madison
U.S. TRENCH DRAIN
UDP
Chem-Tainer Industries
EasyFlex
Elkay
GE
KEENEY
Olympia Faucets
Novatto
OmniFilter
Little Giant
Alpine Corporation
Blanco
CMI inc
Lukvuzo
Aero-Stream
Transolid
Wayne
KISSLER and CO
LEO
John Guest
CERTIFIED APPLIANCE ACCESSORIES
ProLine Series
PureDrop
Eccotemp
Fernco
Premier Copper Products
Central Brass
Design House
General Pipe Cleaners
Gerber
Korky
OLYMPIA
Webstone, a brand of NIBCO
ALEASHA
Amerimax Home Products
VIGO
Anderson Metals
LittleWell
Prime-Line
AMERICAN BUILT PRO
BOCCHI
ECO FLO
EZ-FLO
PULSE Showerspas
Akicon
Hayes
Neodrain
AQUOR
Frost King
MCGUIRE MANUFACTURING CO., INC.
ProLine
ProPlus
RUGGED TUB
Stiebel Eltron
EcoPure
ANCHOR WATER FILTERS
Culligan
Dyconn
MUSTEE
EcoSmart
IPEX
Miscool
HAP SYSTEM
BECKETT
Blue Monster
Crescent
NuvoH2O
Satico
Streamline
Tier1
RYOBI
FlexStone
Hercules
Sloan Valve Company
VITAPUR
XtremepowerUS
Ariston
Basement Watchdog
Homewerks Worldwide
PRO+AQUA
RectorSeal
SINKOLOGY
Home Master
MAREY
DEWALT
Pioneer Faucets
Saniflo
BOANN
Bubble-Stream
Innova
Parker
Water Creation
Chicago Faucets
EAGO
Hillman
JACUZZI
Karran
Pentek
Presenza
Ruvati
AQUA TRU
Belle Foret
Blue Flame
Bosch
Chronomite
Drill America
HDX
SumpAlarm
VENTRAL
Acudor Products
BLACK+DECKER
Flynama
T&S
TITAN
AMGOOD
ARCORA
Boyel Living
FORBEST
LEGEND VALVE
PurTest
Tile Redi
UNIVERSAL METAL SOLUTIONS
Brio
CMI
FOGATTI
Fisher
K-Flex
Fitting/ Connector Collection
Copper
PEX
Black
Brass
Pipe or Fitting Product Type
Fittings & Connectors
Pipe & Tubing
Fitting or Connector Type
Adapter
Elbow
Tee
Union
Connector
Flange
Part Warranty
1 Year
No Warranty
Pipe Features
Corrosion Resistant
Water Heater Features
Wall Mounted
Nominal Tank Capacity (gallons)
1 gal
2 gal
4 gal
Savings Center
Special Buys
Material
Stainless Steel
Brass
Copper
Steel
Bronze
Cast Iron
View Results
All Filters
Category
Fitting/ Connector Collection
Pipe or Fitting Product Type
Fitting or Connector Type
Availability
Brand: Quickie
Brand: Chronomite
Brand: Express Water
Brand: CMI inc
Clear All
144 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
78
.
70
(134)
CMI inc
3/4 in. Tankless Water Heater Valves Installation Kit
Add to Cart
Compare
More Options Available
$
499
.
99
(322)
Express Water
3 Stage Whole House Water Filtration System - Sediment, KDF, Carbon - includes Pressure Gauges and more
Add to Cart
Compare
$
169
.
99
(310)
Express Water
Reverse Osmosis 5 Stage Water Filtration System - NSF Certified - Faucet, Tank and 4 Filters - 50 GPD
Add to Cart
Compare
$
259
.
99
(273)
Express Water
UV Reverse Osmosis Water Filtration System - 11 Stage UV Water Filter with Faucet and Tank - 100 GDP
Add to Cart
Compare
$
195
.
99
(186)
Express Water
Reverse Osmosis Alkaline Water Filtration System - 10 Stage RO Water Filter with Faucet and Tank - 100 GPD
Add to Cart
Compare
$
136
.
82
(156)
Express Water
Whole House Heavy Metal Water Filter Set - Sediment, Carbon Block, KDF - 5 Micron - 4.5" x 20" inch
Add to Cart
Compare
$
272
.
42
Buy
3
or more
$245.18
(36)
Chronomite
Instant-Flow SR-Low Flow 0.35 GPM Point of Use Electric Tankless Water Heater, 20 Amp, 120-Volt, 2400-Watt
Add to Cart
Compare
$
147
.
84
(6)
CMI inc
3/4 in. Tankless Water Heater Valves Installation Complete Kit
Add to Cart
Compare
$
189
.
61
(28)
Express Water
4.5 in. x 20 in. Whole House 3 Stage Ultimate Protection Heavy Metal and Anti Scale Water Filter Set - 5 Micron
Add to Cart
Compare
$
298
.
89
(156)
Express Water
FLTWH2045CKS2 KDF Carbon Sediment Heavy Metal Whole House Replacement Filters Water Filter Cartridge 6-Pack
Add to Cart
Compare
$
179
.
99
(216)
Express Water
Reverse Osmosis Water Filtration System 5 Stage RO Filter with Faucet and Tank 4 Free Replacement Filters 50 GPD
Add to Cart
Compare
$
109
.
99
(83)
Express Water
Whole House Water Filter Set - Replacement Kit - Sediment, Charcoal, Carbon - 5 Micron - 4.5" x 20" inch
Add to Cart
Compare