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: EasyFlex
Brand: KBI
Brand: APEC Water Systems
Brand: KEENEY
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Plumbing Parts
Pipe & Fittings
Valves
Water Heaters
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
$800 - $900
$900 - $1000
$1000 - $2000
$2000 - $3000
Featured Keywords
48 in. coated stainless steel gas connector
high quality
polished chrome
brushed nickel
heavy metal
ro system
water pressure
easy installation
post carbon filter
water filter
purified water
1st stage
carbon block filter
clean water
drinking water
alkaline water
ansi z
excess flow valve
filter housing
flow rate
gas flow
gas shut-off ball valve
gastop efv
granular activated carbon
hydrogen sulfide
long life
lp gas
oil rubbed bronze
outdoor gas appliance
premium quality filter
standard size
strainer basket
tap water
complete filter
housing wrench
outlet pipe
pure water
system head
1/4 in. quick connect
flexible connection
high volume
water outlet
1/4 in. quick-connect fittings
10 in. high purity
20 in. big blue
anti-scale water conditioner
bathroom sink setup
bottled water
carbon filter
carbon pre-filter
cosmetic damage
counter reverse osmosis systems
dow chemical
flow shut-off valve
green carbon
hard water spot
high flow rate
high purity
ice maker
reinforced pvc inner hose
reverse osmosis systems
ro application
safeflow braided supply lines
sink drain holes
solid brass
storage tank
supply stop
tank stand
total dissolved solids
water quality
whole house filter system
without overflow
1/4 in. tubing
3 stage replacement pre-filter set
3/8 in. output
3.5 in. kitchen sink drain
5 th stage
6th stage
50 psi
90 psi
acidic water
apec premium
ball basket
brass nut
check valve
chlorine free water
chlorine taste
cleaner water
entire home
excess flow shut-off
filter life
filtered water
gas range
high flow filters
plumbing fixtures
refreshing water
sewer gas
zinc plated steel
1-1/2 in. dia
20 gauge
Brand
EZ Tankless
Peerless
The Plumber's Choice
Everbilt
Delta
Westbrass
KOHLER
JONES STEPHENS
DANCO
Apollo
Charlotte Pipe
LTWFITTING
SharkBite
American Standard
Rheem
Kingston Brass
MOEN
Milwaukee
Oatey
Zurn
PF WaterWorks
PIPE DECOR
Formufit
BrassCraft
STZ
Viega
Guardian
Symmons
ISPRING
Wilkins
Glacier Bay
GROHE
Southland
Speakman
Elegante Drain Collection
Pfister
Tectite
RIDGID
Hansgrohe
NIBCO
Woodford
Express Water
HYDROMAXX
Barclay Products
APEC Water Systems
FILL-RITE
NEOPERL
HOME-FLEX
NDS
Watts
Watco
Swift Green Filters
RELN
SLOAN
Rinnai
HOLDRITE
TEHILA
Water Source
AQUASURE
Dekorra
Lincoln Products
EASTMAN
VEVOR
QUICKFITTING
Advanced Drainage Systems
Fluidmaster
Rheem PROTECH
WOWOW
Tahanbath
Husky
Superior Pump
K2
Plumbshop
ALFI BRAND
KEENEY
THEWORKS
Liberty Pumps
KRAUS
LUXIER
PENTAIR
Tubolit
Armaflex
Dearborn Brass
Elmdor
IVIGA
SIGNATURE HARDWARE
DURA
HOMEWERKS
RAINLEX
U.S. TRENCH DRAIN
BWE
Cash Acme
EasyFlex
UDP
Orbit
Swiss Madison
Chem-Tainer Industries
GE
Olympia Faucets
Novatto
Matterhorn
Waterdrop
Transolid
CAMPLUX
OmniFilter
Alpine Corporation
KISSLER and CO
Aero-Stream
Central Brass
VPC
Wayne
CMI inc
Lukvuzo
Blanco
John Guest
CERTIFIED APPLIANCE ACCESSORIES
Gerber
ProLine Series
Webstone, a brand of NIBCO
Akicon
Fernco
Little Giant
Design House
EZ-FLO
Korky
VIGO
Amerimax Home Products
General Pipe Cleaners
OLYMPIA
Premier Copper Products
Prime-Line
AMERICAN BUILT PRO
LittleWell
Anderson Metals
Culligan
ECO FLO
Hayes
PULSE Showerspas
Elkay
Miscool
Tier1
AQUOR
Dyconn
Frost King
LEO
ProLine
ProPlus
RUGGED TUB
ANCHOR WATER FILTERS
EcoPure
Stiebel Eltron
BOCCHI
MCGUIRE MANUFACTURING CO., INC.
MUSTEE
RectorSeal
BECKETT
Eccotemp
Hercules
Crescent
HAP SYSTEM
IPEX
EcoSmart
NuvoH2O
Satico
Streamline
PureDrop
Sloan Valve Company
FlexStone
RYOBI
Basement Watchdog
Home Master
Homewerks Worldwide
SINKOLOGY
Parker
XtremepowerUS
Ariston
DEWALT
Flynama
Pioneer Faucets
BOANN
PRO+AQUA
Ruvati
Saniflo
Bubble-Stream
Innova
MAREY
Water Creation
ALEASHA
Blue Flame
Blue Monster
EAGO
Karran
Pentek
Bosch
Drill America
HDX
Presenza
VENTRAL
Acudor Products
Chronomite
FORBEST
Hillman
JACUZZI
Matco-Norca
SumpAlarm
BLACK+DECKER
Brio
CHERNE
Chicago Faucets
LEGEND VALVE
Pioneer
PurTest
ROHL
T&S
TITAN
Tile Redi
VITAPUR
Belle Foret
Boyel Living
CMI
FOGATTI
Fisher
K-Flex
Klein Tools
LaToscana
Fitting/ Connector Collection
Brass
Drainage
Galvanized
Sewer & Drain
Pipe or Fitting Product Type
Fittings & Connectors
Pipe & Tubing
Fitting or Connector Type
P-Trap
Tee
Adapter
Pipe Features
Corrosion Resistant
Flexible
Material
Stainless Steel
Brass
Plastic
Steel
Metal
Rubber
Carbon Steel
Acrylonitrile Butadiene Styrene (ABS)
PVC
Polypropylene
View Results
All Filters
Category
Fitting/ Connector Collection
Pipe or Fitting Product Type
Fitting or Connector Type
Availability
Brand: EasyFlex
Brand: KBI
Brand: APEC Water Systems
Brand: KEENEY
Clear All
218 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Best Seller
$
199
.
95
(1740)
Model# ROES-50
APEC Water Systems
Essence Premium Quality 5-Stage Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Compare
$
239
.
99
(711)
Model# ROES-PH75
APEC Water Systems
Essence Premium Quality 75 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Compare
$
79
.
83
/package
(320)
Model# FILTER-MAX-ES50
APEC Water Systems
Essence Complete 5-Stage 50 GPD Industry Standard Size Reverse Osmosis Replacement Filters Set
Add to Cart
Compare
$
1399
.
00
(27)
Model# FUTURA-15
APEC Water Systems
Premium 15 GPM Whole House Salt-Free Water Softener System with Pre-Filter
Add to Cart
Compare
$
2476
.
67
(8)
Model# WH-SOLUTION-15
APEC Water Systems
Premium 15 GPM Salt-Free Water Softener and Whole House Water Filtration System
Add to Cart
Compare
$
101
.
95
(145)
Model# CS-2500P
APEC Water Systems
CS-Series High Capacity Under-Counter Water Filtration System with Scale Inhibitor
Add to Cart
Compare
$
229
.
95
(545)
Model# RO-90
APEC Water Systems
Ultimate Premium Quality WQA Certified 90 GPD Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Compare
$
1199
.
95
/piece
(15)
Model# FUTURA-15-FG
APEC Water Systems
APEC Water Futura-15-FG Premium 15 GPM Whole House Salt-Free Water Softener and Water Conditioner
Add to Cart
Compare
$
69
.
81
(48)
Model# FI-CS-2500P
APEC Water Systems
CS-Series 5,000 Gal. Replacement Filter for CS-2500P Under-Counter Water Filtration System with Scale Inhibitor
Add to Cart
Compare
$
359
.
99
(383)
Model# RO-PH90
APEC Water Systems
Ultimate Premium Quality 90 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Compare
$
117
.
98
(80)
Model# FILTER-MAX-ESPH
APEC Water Systems
Essence Complete Replacement Filter Set for 75 GPD Reverse Osmosis pH Enhancing 6-Stages Replacement Filter
Add to Cart
Compare
$
158
.
88
(272)
Model# WFS-1000
APEC Water Systems
WFS-Series Super Capacity Premium Quality 3-Stage Under Counter Water Filtration System
Add to Cart
Compare