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
Me
Cart
Home
/
Plumbing
/
Valves
Not Applicable Valves
5 Results
Compatible Pipe Material: Not Applicable
Price: $700 - $800
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Availability
Show Unavailable Products
Department
Plumbing
Valves
Backflow Preventers
Price
to
Go
$10 - $20
$20 - $30
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$300 - $400
$400 - $500
$600 - $700
$700 - $800
$800 - $900
$900 - $1000
$1000 - $2000
+ View All
Inlet Diameter (In.)
1
3/4
Outlet Diameter (In.)
1
3/4
Compatible Pipe Material
Multi-Purpose
Not Applicable
Brass
Copper
Bronze
Metal
+ View All
$
716
.
79
Wilkins
3/4 in. 975XL3 Reduced Pressure Principle Backflow Preventer with Model SXL Lead-Free Wye Type Strainer
Add to Cart
Compare
$
765
.
83
Wilkins
1 in. 975XL3 Reduced Pressure Principle Backflow Preventer with Model SXL Lead-Free Wye Type Strainer
Add to Cart
Compare
$
718
.
67
Wilkins
3/4 in. 975XL3 Reduced Pressure Principle Backflow Preventer with Union Ball Valves
Add to Cart
Compare
$
745
.
55
Wilkins
3/4 in. 975XL3 Reduced Pressure Principle Backflow Preventer with 90° Street Elbows
Add to Cart
Compare
$
771
.
96
Wilkins
1 in. 975XL3 Reduced Pressure Principle Backflow Preventer with Union Ball Valves
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