Description
Application

This reduced pressure principle assembly is designed for installation on potable water lines to protect against both back-siphonage and back-pressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists

Standards Compliance
  • ASSE┬« Listed 1013
  • IAPMO┬« Listed
  • CSA B64.4
  • AWWA compliant C511
  • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
Materials
  • Housing: Reinforced Nylon, FDA approved
  • Fasteners: Stainless Steel, 300 Series
  • Elastomers: Silicone (FDA Approved), Buna Nitrile (FDA Approved)
  • Internals: Delrin, Nylon, NSF Listed
  • Springs: Stainless steel, 300 series
  • Ball Valves: Cast Bronze, ASTM B 584
  • Struts: Forged Brass, ASTM B 124
NOTE: Image depicts 3/4" assembly
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Specs
Size:
3/4"
Weight (lbs):
5.7 lbs
Max Pressure (PSI):
175
Hydrostatic Test Pressure:
350 PSI
Material:
Bronze
Connection Type:
Female Threaded
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