• Cart

DESCRIPTION

  • 304 (Schedule 40) stainless steel housing and sleeve
  • Approved for horizontal N pattern installation
  • Bottom mounted cast stainless steel relief valve
  • Compact design allows small enclosures to be used
  • Groove couplings for ease of installation and pipe alignment
  • Patented torsion spring check modules for ease of serviceability
  • Replaceable check disc rubber
  • The maximum working pressure is 175 PSI (12.06 BAR)
  • UL and FM outside stem and yoke resilient seated gate valves

Watts Series 957 8 in. 304 Stainless Steel Grooved 175 psi Backflow Preventer

W957NOSYX

Valve Size:

8 in

SPECIFICATIONS

ADA Compliant
No
BAA Compliant
Yes
Collection
Series 957
Color Finish
Stainless Steel
End Connection 1
Grooved
End Connection 2
Grooved
End Connections
Grooved
Fitting Size 1
8 in
Fitting Size 2
8 in
Lead Law Compliant
Yes
Material
Stainless Steel
Material Type
304
Maximum Pressure
175 psi
Maximum Temperature
110
Minimum Temperature
33
UL Listed
Yes
Valve Body Style
N Pattern
Valve Size
8 in

  • QUANTITY

0 item(s) added to Cart Checkout Now