0612052040509

Zurn-Wilkins

Model 2-720A

Internet #203999050

2 in. Pressure Vacuum Breaker Assembly

$342.33 /each

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Product Overview

Pressure vacuum breaker consists of an approved check valve, vacuum relief float, inlet and outlet full port resilient seated ball valves for shut-off, and two resilient seated ball valve test cocks. Designed for installation on potable water lines it protects against back-siphonage of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists.

  • Main valve body cast bronze ASTM B584 fasteners stainless steel, 300 series
  • Maximum working water pressure 150 PSI
  • ASSE listed 1020, IAPMO listed, CSA certified
  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California
  • Hydrostatic test pressure 300 PSI
  • End connections threaded ANSI B1.20.1

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2 in. Pressure Vacuum Breaker Assembly
2 in. Pressure Vacuum Breaker Assembly

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Does the pvb need to be attached to the water main side of the plumbing or can it be attached above the irrigation side?

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August 4, 2016
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