Description
Application

This valve assembly is designed for installation on potable water lines to protect against both back-siphonage and back-pressure of polluted water into the potable water supply. A tethered test cock cap is provided to protect against fouling caused by insects, dirt and debris. Assembly shall provide protection where a potential non-health hazard exists.

Standards Compliance
(Unless otherwise noted, applies to 3/4" thru 2" Horizontal)
  • ASSE® Listed 1015 (Vertical flow-up:1 1/4" thru 2")
  • IAPMO® Listed
  • AWWA Compliant C510
  • CSA® Certified (Vertical flow-up:1 1/2" & 2")
  • NYC MEA 426-89-M VOL 3
  • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
Materials
  • Main valve body:Cast Bronze ASTM B 584
  • Access covers: Cast Bronze ASTM B 584
  • Fasteners: Stainless Steel, 300 Series
  • Elastomers: Silicone (FDA approved), Buna Nitrile (FDA approved)
  • Polymers: Noryl, NSF Listed
  • Springs: Stainless steel, 300 series
  • Test cock cover: Plastic
NOTE: Image is representative only
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Specs
Size:
1-1/2"
Length:
20-5/16"
Max Pressure (PSI):
175
Max Temp (F):
180°F
Hydrostatic Test Pressure:
350 PSI
Material:
Cast Bronze
Connection Type:
Female Threaded
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