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
Free 1-2 Day Delivery
Filters
Filters
Clear All
Brand: Miscool
Brand: Price Pfister
Brand: Rinnai
Brand: Ariston
Brand: K2
Brand: HOMEWERKS
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Availability
Show Out of Stock
Department
Plumbing
Water Heaters
Water Pumps
Valves
Plumbing Parts
Pipe & Fittings
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
$600 - $700
$700 - $800
$800 - $900
$900 - $1000
$1000 - $2000
$2000 - $3000
$3000 - $4000
Special Values
Featured Keywords
180000 btu natural gas interior tankless water heater
stainless steel supply line
tankless solution
se+ tankless water heaters
stainless steel spring
tankless water heater
endless hot water
save energy
150 psi
energy efficiency rebates
crawl space
energy star
water heater accessory
irrigation system
energy factor
gas appliance
no pilot light
7.5 gpm residential
external pump
sprinkler system
160000 btu
astm f
easy installation
hot water
tax credits
traditional tank water heater
ubbink concentric
2 yard hydrants
115/230 volt
brass foot valve
cracking pressure
fip spring check valve
hose adapter
inline check valve
lever handle
on-demand recirculation
pilot light
pivot connector
pressure relief
shut-off valve
slip joint union
twin pipe adaptor
white finish
heavy-duty cast iron
high altitude
isolation valves
temperature control
water temperature
6.5 gpm residential
aa size
gray color
press ball valve
pvc pipe
slip connection
2-1/3 hp
11 gpm residential
30/50 pressure switch
40 ball valves
1440 watt
brass body
built-in recirculation pump
chrome finish
cold water line
cold water supply line
compact design
energy efficient
epdm seat
frost line
full port
glass-lined tank
gpm commercial
high efficiency
lower c
o-ring seal
pressure regulator
residential use
ring seal
rubber o-ring seal
safe foam
tether switch
thermal bypass valve
threaded end
vertical switch
water flow
water leakage
1 in. sch
1/2 in. x 1/2 in. pvc schedule
3/4 hp shallow-well jet pump
3/4 in. hose thread outlet
4 in. pvc schedule
5.6 gpm residential
9 gpm residential
12 in. toilet supply line
120 volt corded point
125 psi
600 psi
199000 btu
astm f1807
brass fip
built-in vacuum breaker
Brand
EZ Tankless
Peerless
The Plumber's Choice
Everbilt
Westbrass
Delta
KOHLER
DANCO
JONES STEPHENS
Apollo
Kingston Brass
Charlotte Pipe
LTWFITTING
American Standard
SharkBite
Rheem
MOEN
Milwaukee
Zurn
Oatey
PIPE DECOR
PF WaterWorks
Formufit
BrassCraft
STZ
Viega
ISPRING
Guardian
Wilkins
Glacier Bay
Symmons
GROHE
Southland
Elegante Drain Collection
Pfister
Hansgrohe
RIDGID
Speakman
NIBCO
Tectite
HYDROMAXX
Woodford
Express Water
Barclay Products
APEC Water Systems
FILL-RITE
HOME-FLEX
VEVOR
EASTMAN
NDS
NEOPERL
Watts
ROHL
Rinnai
Watco
QUICKFITTING
Lincoln Products
RELN
HOLDRITE
AQUASURE
WOWOW
TEHILA
Dekorra
Water Source
KRAUS
Rheem PROTECH
Plumbshop
SLOAN
Fluidmaster
Advanced Drainage Systems
BWE
Tahanbath
RIOBEL
Swift Green Filters
Husky
ALFI BRAND
IVIGA
Waterdrop
Liberty Pumps
Superior Pump
HOMEWERKS
K2
LUXIER
THEWORKS
Armaflex
KEENEY
Elmdor
PENTAIR
Tubolit
VPC
Cash Acme
DURA
CAMPLUX
Elkay
Dearborn Brass
Orbit
RAINLEX
SIGNATURE HARDWARE
BOCCHI
EasyFlex
UDP
GE
Swiss Madison
Chem-Tainer Industries
Olympia Faucets
OmniFilter
U.S. TRENCH DRAIN
CMI inc
Novatto
Blanco
Little Giant
EZ-FLO
Lukvuzo
ProPlus
Alpine Corporation
Wayne
Anderson Metals
KISSLER and CO
Transolid
Aero-Stream
John Guest
LEO
ALEASHA
CERTIFIED APPLIANCE ACCESSORIES
Design House
Fernco
Korky
OLYMPIA
ProLine Series
PureDrop
VIGO
Webstone, a brand of NIBCO
Premier Copper Products
Central Brass
Eccotemp
Amerimax Home Products
Neodrain
AMERICAN BUILT PRO
General Pipe Cleaners
Gerber
LittleWell
ECO FLO
Prime-Line
PULSE Showerspas
Stiebel Eltron
AQUOR
Hayes
IPEX
MCGUIRE MANUFACTURING CO., INC.
ProLine
Tier1
Akicon
Hercules
ANCHOR WATER FILTERS
Dyconn
EcoPure
Frost King
MUSTEE
VITAPUR
EcoSmart
HAP SYSTEM
Miscool
Crescent
Culligan
NuvoH2O
Streamline
URREA
XtremepowerUS
BECKETT
RUGGED TUB
RYOBI
Satico
FlexStone
Homewerks Worldwide
RectorSeal
Sloan Valve Company
Basement Watchdog
Blue Monster
Home Master
PRO+AQUA
SINKOLOGY
T&S
Ariston
GAGALIFE
MAREY
Ruvati
DEWALT
Flynama
Pioneer Faucets
Saniflo
BOANN
Bubble-Stream
FOREVERBOLT
Innova
Pentek
Water Creation
Bosch
Hillman
Karran
Parker
AQUA TRU
Belle Foret
Blue Flame
CMI
Chronomite
Drill America
EAGO
HDX
Presenza
TITAN
VENTRAL
BLACK+DECKER
FORBEST
JACUZZI
PERRIN & ROWE
ARCORA
Acudor Products
Boyel Living
LEGEND VALVE
PurTest
SumpAlarm
Tile Redi
UNIVERSAL METAL SOLUTIONS
Brio
CHERNE
Fitting/ Connector Collection
PVC
Galvanized
Pipe or Fitting Product Type
Fittings & Connectors
Fitting or Connector Type
Union
Coupling
Press Fit
Savings Center
Special Buys
Bulk Pricing
Nominal Tank Capacity (gallons)
2 gal
4 gal
6 gal
8 gal
12 gal
19 gal
40 gal
52 gal
55 gal
80 gal
100 gal
115 gal
Eco Friendly
Energy Star
Part Warranty
1 Year
2 Year
5 Year
6 Year
Material
Stainless Steel
Brass
PVC
Cast Iron
Galvanized Steel
Copper
Bronze
Water Heater Features
Freeze Protection
Wall Mounted
Overheat Protection
Ultra LoNox
WiFi
Digital Display
No Additional Features
Energy Usage Tracking
Temperature Pressure Relief Valve
Glass-Lined Tank
View Results
All Filters
Category
Fitting/ Connector Collection
Pipe or Fitting Product Type
Fitting or Connector Type
Availability
Brand: Miscool
Brand: Price Pfister
Brand: Rinnai
Brand: Ariston
Brand: K2
Brand: HOMEWERKS
Clear All
260 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Best Seller
Expert Installation Available
$
1384
.
11
$1537.90
Save
$153.79
(10%)
Limit 3 per order
(181)
Model# RX199iN
Rinnai
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1680
.
21
$1866.90
Save
$186.69
(10%)
Limit 3 per order
(44)
Model# RXP199iN
Rinnai
Sensei Super High Efficiency Plus 11 GPM 199,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
Add to Cart
Compare
Expert Installation Available
$
1105
.
30
Buy
3
or more
$994.77
(41)
Model# RE180iN
Rinnai
High Efficiency Non-Condensing 8.5 GPM Residential 180,000 BTU Interior Natural Gas Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1076
.
92
$1537.90
Save
$460.98
(30%)
(102)
Model# RU199iP
Rinnai
Super High Efficiency Plus 11 GPM Residential 199,000 BTU/h 58.3 kWh Propane Interior Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1369
.
62
$1521.80
Save
$152.18
(10%)
Buy
3
or more
$1232.66
Limit 3 per order
(44)
Model# RXP160iN
Rinnai
Sensei Super High Efficiency Plus 9.0 GPM 160,000 BTU Natural Gas/Propane Tankless Water Heater with Recirculating Pump
Add to Cart
Compare
Top Rated
Expert Installation Available
$
799
.
99
$993.40
Save
$193.41
(19%)
Buy
3
or more
$719.99
(565)
Model# V75iN
Rinnai
High Efficiency 7.5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
805
.
70
Buy
3
or more
$725.13
(41)
Model# RE140iN
Rinnai
High Efficiency Non-Condensing 5.3 GPM Residential 140,000 BTU Interior Natural Gas Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1172
.
43
$1302.70
Save
$130.27
(10%)
Buy
3
or more
$1055.19
Limit 3 per order
(181)
Model# RX160iN
Rinnai
Sensei Super High Efficiency Plus 9.0 GPM 160,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Add to Cart
Compare
Top Rated
Expert Installation Available
$
735
.
71
$817.46
Save
$81.75
(10%)
Buy
3
or more
$662.14
(676)
Model# V65iN
Rinnai
High Efficiency 6.5 GPM Residential 150,000 BTU Natural Gas Interior Tankless Water Heater
Add to Cart
Compare
$
1424
.
43
$1582.70
Save
$158.27
(10%)
Buy
3
or more
$1281.99
Limit 3 per order
(9)
Model# CX199iN
Rinnai
Sensei 11.1 GPM Commerical 199,000 BTU Propane/Natural Gas Indoor/Outdoor Tankless Water Heater
Add to Cart
Compare
Expert Installation Available
$
1273
.
23
$1414.70
Save
$141.47
(10%)
Buy
3
or more
$1145.91
Limit 3 per order
(181)
Model# RX180iN
Rinnai
Sensei Super High Efficiency Plus 10 GPM 180,000 BTU Natural Gas/Propane Indoor/Outdoor Tankless Water Heater
Add to Cart
Compare
Top Rated
Expert Installation Available
$
669
.
71
Buy
3
or more
$602.74
(54)
Model# V53DeP
Rinnai
Value Series Outdoor 5.6 GPM Residential 120,000 BTU Propane Gas Tankless Water Heater
Add to Cart
Compare