Zurn Wilkins 12-720A 1/2" Pressure Vacuum Breaker Assembly (PVB)

Zurn WilkinsSKU: ZUR-1-720A
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Sale Price$144.99 USD


Zurn Wilkins 12-720A 1/2" Pressure Vacuum Breaker Assembly (PVB).

Product Overview:

Designed for installation on irrigation water lines to protect against backsiphonage of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists. For non-potable applications only.

Standards Compliance:

  • ASSE® Listed 1020
  • UPC® Listed
  • CSA® Certified B64.1.2
  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California


Sizes: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
Maximum working water pressure: 150 PSI
Maximum working water temperature: 110°F
Hydrostatic test pressure: 300 PSI
End connections threaded: ANSI B1.20.1

Technical Downloads:

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