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
/
Water Pressure Regulators
Water Pressure Regulators
Get It Fast
In Stock at Store Today
Same-Day Delivery
Filters
Filters
Clear All
Connection: Female Pipe Thread
Connection: FIP x FIP
Material: Copper
Material: Brass
Get It Fast: Same-Day Delivery
Get It Fast
In Stock at Store Today
Same-Day Delivery
Availability
Show Out of Stock
Department
Plumbing
Valves
Water Pressure Regulators
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Watts
ProLine Series
Price
to
Apply
$10 - $20
$100 - $150
$150 - $200
Special Values
Connection
Sweat
FIP x FIP
Female Pipe Thread
Screw on
Compatible Pipe Material
Brass
Copper
Multi-Purpose
Maximum Working Temperature (F)
180
300
Application
Potable Water
Non-Potable Water
Material
Copper
Brass
View Results
All Filters
Connection
Compatible Pipe Material
Maximum Working Temperature (F)
Brand
Application
Connection: Female Pipe Thread
Connection: FIP x FIP
Material: Copper
Material: Brass
Get It Fast: Same-Day Delivery
Clear All
3 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Expert Installation Available
See Low Price in Cart
(278)
Watts
3/4 in. Copper FPT x FPT Water Pressure Reducing Valve
Add to Cart
Top Rated
Expert Installation Available
See Low Price in Cart
(169)
Watts
1 in. Lead-Free Brass FPT x FPT Pressure Reducing Valve
Add to Cart
Expert Installation Available
$
12
.
34
ProLine Series
1/2 in. Brass FPT Full Port Stop and Waste Ball Valve
Add to Cart
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