Description

WATTS® Reduced Pressure Zone Assembly, Horizontal N-Pattern, Series: 957N, 4 in Nominal, FNPT End Style, 175 psi Pressure, 110 deg F, Quarter-Turn Shutoff Valve Ball Valve/Gate Valve, Media: Water, 304 Stainless Steel Body, Domestic

Features:

• Compact design allows small enclosures to be used
• Groove couplings for easy of installation and pipe alignment
• Replaceable check disc rubber
• 304 (Schedule 40) stainless steel housing and sleeve
• The maximum working pressure is 175 psi (12.06 bar)

Applications:

For Health Hazard Applications

Standards/Approval:

• Approved by the Foundation for Cross-Connection Control and Hydraulic Research at The University of Southern California (FCCCHR-USC)
• ASSE 1013
• AWWA C551-92
• cCSAus Certified
• NSF/ANSI 61-G
• 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:

Limited

Ball Valve/Gate Valve Type	Quarter-Turn Shutoff Valve
Body Material	304 Stainless Steel
Domestic/Import	Domestic
End Style	FNPT
Media	Water
Nominal Size	4 in
Pressure Rating	175 psi
Series	957N
Temperature Rating	110 deg F
Type	Horizontal N-Pattern
Manufacturer	Watts Regulator Company