4" Watts 757-NRS 4, Lead-Free Stainless Steel, Double Check Valve Assembly Backflow Preventer, NRS Gate Valve Shutoff
Brand : Watts
MSRP: $6,211.00
Starting At:
$3,762.99
(You save
$2,448.01
)
- SKU:
- 757-NRS 4
- UPC:
- 98268119091
- Size:
- 4"
- Size Dropdown:
- True
Country of Origin: Made in the United States 
4" Watts 757-NRS 4 Double Check Valve Assembly Backflow Preventer- NRS Gate Valve Shutoff
Features
- Stainless steel housing and sleeve
- Tri-link check valves are removable and serviceable without the use of any special tools
- Ball valve type test cocks
- Bronze body nickel plated test cocks
Technical Specifications
Item
Backflow Preventor
Size
4"
Backflow Preventer Type
Double Check Valve Assembly
End Connection
Flanged Joint
Body Pattern
Straight
Shutoff
Non-Rising Stem Gate Valve
Temp. Range
33°F to 140°F
Max. Working Pressure
175 psi
