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Watts 0111585 957, 957-OSY Reduced Pressure Zone Assembly, 3 in, Resilient Seated Gate Valve, 304 Stainless Steel Body, Domestic

WATTS 0111585 ### DO NOT BUY DISCONTINUED ITEM, REPLACED BY F111585### 957-OSY 3" RP BACKFLOW PREVENTER

Backflow Preventers }

Watts 0111585 957, 957-OSY Reduced Pressure Zone Assembly, 3 in, Resilient Seated Gate Valve, 304 Stainless Steel Body, Domestic

1486902 MFG #: 0111585 Product ID:1486902
Famous Supply
  • Dimensions: 31-3/4 in L x 10-1/2 in W
  • Pressure Rating: 175 psi
  • Series: 957
  • Temperature Rating: 33 to 140 deg f
  • Nominal Size: 3 in
  • Body Material: 304 Stainless Steel
  • Domestic/Import: Domestic
Series 957, 957N, 957Z Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of stainless steel body, sleeve and torsion spring check valves. Series 957, 957N, 957Z has a compact design that is 70% lighter than traditional designs and is ideal for health hazard piping applications for protection against backsiphonage or backpressure. Check with local water authorities for installation requirements.
  • Features
  • Warranty
  • Standards & Approvals
  • Includes
  • Application
Replaceable check disc rubber
Extremely compact design
70% lighter than traditional designs
304 (SCH 40/STD) stainless steel housing and sleeve
Groove fittings allow integral pipeline adjustment
Patented torsion spring check provide lowest pressure loss
Unmatched easy of serviceability
The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
Bottom mounted cast stainless steel relief valve
UL/FM outside stem and yoke resilient seated gate valve
1 Year Limited
Approved By The Foundation For Cross-Connection Control And Research At The University Of Southern California
ASSE 1013
AWWA C551-92
cCSAus B64.4
cULus Listed
FM Approved
NSF/ASNI 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.
Sleeve and Torsion Spring Check Valves
Health Hazard