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3 in. Stainless Steel Flanged Reduced Pressure Zone Assembly

Watts

Series 957Z 3 in. Stainless Steel Flanged Reduced Pressure Zone Assembly

  • Fast #
  • Part #W957ZNRSFSM
  • Item #10001391
  • Manufacturer Part #F111615
4 out of 5 Customer Rating
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Watts Stainless Steel Stainless Steel Flanged Backflow Preventer
Watts Stainless Steel Stainless Steel Flanged Backflow Preventer
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Watts

Series 957Z 3 in. Stainless Steel Flanged Reduced Pressure Zone Assembly

  • Fast #
  • Part #W957ZNRSFSM
  • Item #10001391
  • Manufacturer Part #F111615
4 out of 5 Customer Rating
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Package Quantity Info:

Each: 1 Inner Pack: 1
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How to get it:
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    Not available in CA
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    Not available in CA

Product Details

Product Details

  • 304 (schedule 40) stainless steel housing and sleeve
  • Non-rising stem, resilient seated gate valves
  • Approved for horizontal Z pattern installation
  • Replaceable check disc rubber
  • Bottom mounted cast stainless steel relief valve
  • Compact design allows small enclosures to be used
  • Patented torsion spring check modules for ease of serviceability
  • Groove couplings for ease of installation and pipe alignment
  • The maximum working pressure is 175 psi (12.06 bar)
  • Requires Certification

Specifications

ANSI:
ANSI 61-G
ASSE Standards:
ASSE 1013
AWWA:
AWWA C-511
BAA Compliant:
Yes
CSA Certified:
CSA B64.4
Coating:
Polymer
Collection:
Series 957Z
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
FM Approved:
No
Height:
25
IAPMO Listed:
No
Installation Type:
Horizontal
Lead Law Compliance Level:
Applicable to Lead Leaching, Not Compliant
Length:
31-3/4
Material:
Stainless Steel, Plastic, Rubber
Material Type:
304, Silicone
Maximum Temperature:
110
NSF:
NSF 61-G
NSF Certified:
Yes
Number of Handles:
Two Handle
Pressure - High:
175
Proposition 65:
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Recommended Valve Application:
Commercial, Industrial, Water
Temperature Range:
33 to 140 Deg F (0.5 to 60 Deg C)
UL Listed:
No
UPC:
098268503128
Valve Body Material:
Stainless Steel
Valve Body Style:
Z Pattern
Valve Disc Material:
Silicone
Valve Operator:
Wheel Handle
Valve Seat Material:
Engineered Plastic
Valve Size:
3 in
Valve Stem:
Non-rising
Valve Type:
Reduced Pressure Zone Assembly
Weight:
240
Width:
35-1/2