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Zurn Wilkins 975XL3 3/4" Reduced Pressure Principle Backflow Preventer

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34-975XL3
SKU:
34-975XL3
UPC:
612052317342
$635.68

Description

Ideal for use where Lead-Free valves are required. Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists.

Features

  • Compact and shortest bronze small backflow valve on the market allowing for installation versatility.
  • All-bronze body ensures durability against the elements, with a Noryl® check body and stainless-steel fasteners to resist corrosion over time.
  • EZSwap® modular check with top access speeds up repairs and replacements.
  • Test ports located on valve’s centerline make install and testing easy.
  • Interlocking connected checks provide ¼ turn to access and disassemble.
  • Low-cost repair kits extend the lifespan at a significantly lower cost.
  • Lead Free (0.25% max. weighted average lead content)
  • ASSE® Listed, cUPC® Listed, CSA® Certified
  • Meets the requirements of NSF/ANSI 61
  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California.

Specs

  • Minimum working water pressure: 25 PSI
  • Maximum working water pressure: 175 PSI
  • Minimum working water temperature: 33°F
  • Maximum working water temperature: 180°F
  • Hydrostatic test pressure: 350 PSI
  • Threaded end connections: (FNPT) ANSI B1.20.1

Downloads

Specification Sheet

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