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
/
Valves
Valves
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Maximum Pressure (psi): 150
Maximum Pressure (psi): 175 PSI
Maximum Pressure (psi): 500
Price: $900 - $1000
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Valves
Backflow Preventers
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
Over $5000
Inlet Diameter (In.)
1-1/2
1-1/4
2
Outlet Diameter (In.)
1-1/2
1-1/4
2
Connection
NPSM
FIP x FIP
FIPT
FNPT
Female Pipe Thread
Sweat
Compatible Pipe Material
Multi-Purpose
Not Applicable
Application
Potable Water
Non-Potable Water
Maximum Working Temperature (F)
140
180
Maximum Pressure (psi)
125 PSI
175 PSI
300 PSI
300
800 PSI
Material
Stainless Steel
Bronze
Brass
View Results
All Filters
Category
Inlet Diameter (In.)
Outlet Diameter (In.)
Connection
Compatible Pipe Material
Maximum Pressure (psi): 150
Maximum Pressure (psi): 175 PSI
Maximum Pressure (psi): 500
Price: $900 - $1000
Clear All
7 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
996
.
43
Model# 2-975LXL2
Wilkins
2 in. Reduced Pressure Principle Backflow Preventer
Add to Cart
Compare
$
994
.
07
Model# 114-975XL
Wilkins
1-1/4 in. 975XL Reduced Pressure Principle Backflow Preventer
Add to Cart
Compare
$
977
.
56
Model# 2-375
Wilkins
2 in. 375 Reduced Pressure Principle Backflow Preventer
Add to Cart
Compare
$
987
.
47
Model# 2-950XL3
Wilkins
2 in. 950XL3 Double Check Backflow Preventer
Add to Cart
Compare
$
910
.
48
Model# 112-375XL
Wilkins
1-1/2 in. 375XL Brass Reduced Pressure Principle Backflow Preventer
Add to Cart
Compare
$
987
.
47
Model# 2-950XL3FT
Wilkins
2 in. 950XL3 Double Check Backflow Preventer with Integral Male Flare SAE Test Fitting
Add to Cart
Compare
$
948
.
80
Model# 112-950XLT2
Wilkins
1-1/2 in. 950XLT2 Double Check Backflow Preventer Valve
Add to Cart
Compare
Installation Services
Plumbing Repair
We offer same-day emergency plumbing repair in most areas, and our service providers are local, licensed, insured and background checked for your peace of mind
Learn More