Zurn® 3-375 Reduced Pressure Principle Backflow Preventer, 3 in, Flanged, Contains Lead

Backflow Preventers
754362 MFG #: 3-375
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  • Body Material: Ductile Iron
  • Connection Type: Flanged
  • Dimensions: 32 in L
  • Lead-Free/Contains Lead: Contains Lead
  • Manufacturer: Zurn®
  • Material Standard: ASTM A 536
  • Nominal Size: 3
  • Port Type: Full
  • Temperature Rating: 140
  • Top to Inlet Center: 12-3/4

The 375 reduced pressure principle backflow assembly is utilized where a potential high-health hazard exists and is ideal for use when lead-free valves are required protecting against both back siphonage and back pressure of contaminated water into the potable water supply. The 375 includes an epoxy-coated inside and out ductile iron valve body eliminating exposure to corrosion.

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  • Features
  • Videos
  • Short lay length for small space installation
  • Utilizes Zurn® Wilkins low headloss compound check for reliable and superior performance
  • No threads or taps in body or cover, eliminating exposure to corrosion
  • Single access cover reduces down time
  • STANDARD_APPROVALS: ASSE 1013|AWWA C511 and C550|CSA B64.4|FM Approved|IAPMO Listed|Low-Lead-Law Compliant|NSF/ANSI 61|UL Listed