WATTS® 957 Reduced Pressure Zone Assembly, 4 in, Lead Free, Stainless

Description

WATTS® Reduced Pressure Zone Assembly, Lead Free Inline Pattern, Series: 957, 4 in Nominal, Flanged, 175 psi, 33 to 140 deg F, Outside Stem and Yoke Resilient Seated Gate Valve, Reduced Pressure Zone Backflow, Media: Potable Water, Stainless Steel Body, Epoxy Coated, 33-3/4 in L x 11-3/16 in W

Features:

• OSY Shutoff valves
• Patented torsion spring check modules for ease of serviceability
• Groove couplings for ease of installation and pipe alignment
• Multi-channel alert capabilities
• Compact design allows small enclosures to be used
• The maximum working pressure is 175 psi (12.06 bar)

Standards/Approval:

• ANSI 61-G
• ASSE 1013
• AWWA C551-92
• cCSAus B64.4
• cULus Listed
• FCCCHR-USC
• FM Approved Outside Stem and Yoke
• NSF Approved
• UL Listed Outside Stem and Yoke
• PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Warranty:

1 year Limited

Backflow Type	Reduced Pressure Zone
Ball Valve/Gate Valve Type	Outside Stem and Yoke Resilient Seated Gate Valve
Body Material	Stainless Steel
Dimensions	33-3/4 in L x 11-3/16 in W
End Style	Flanged
Finish	Epoxy Coated
Media	Potable Water
Nominal Size	4 in
Pressure Rating	175 psi
Series	957
Temperature Rating	33 to 140 deg F
Type	Inline Pattern
Manufacturer	WATTS®