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1 in. Lead-Free Bronze Spill Resistant Pressure Vacuum Breaker Assembly

1 in. Lead-Free Bronze Spill Resistant Pressure Vacuum Breaker Assembly

Article Number:
  • $ 20160


Main valve body cast bronze ASTM B584 fasteners, 300 series stainless steel springs . Maximum working water pressure 150 psi, maximum working water temperature 180°F, Hydrostatic test pressure 300 psi . Provides spill resistance for indoor applications . Modular design eases repair time and cost . End connections threaded ANSI B1.20.1 . ASSE Listed 1056, IAPMO Listed, CSA certified, approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California, NSF Listed - Standard 61, Annex G, Certified to NSF/ANSI 372 by IAPMO R&T

The Zurn Wilkins 460XL pressure vacuum breaker assembly is lead free law compliant. Designed for installation on indoor and outdoor point of use applications to protect against backsiphonage of contaminated water into the water supply. During start-up and operation a separate diaphragm seals the air inlet from the water supply preventing spillage. The assembly is designed for use under constant pressure and provides protection where a potential health hazard exists.

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