Description
Series 765 Pressure Vacuum Breakers are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids. They feature a durable bronze body and a check valve and air opening port in one assembly. Maximum Working Pressure: 150psi (10.3 bar).

Features:
  • All bronze body for durability. One check valve and an air opening port in one assembly.
  • Lightweight poppet seals air opening under minimum flow conditions.
  • Simple service procedures. All internal parts serviceable in line from the top of the unit.
  • Designed for minimum head loss.
  • Engineered plastic bonnet protect valve bodies from freeze damage.
  • Optional union end ball valves for easy removal and ultimate freeze protection.
  • End Connections: NPT ANSI/ASME B1.20.
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Specs
Size:
3/4"
Max Pressure (PSI):
150
Max Temp (F):
140°F
Hydrostatic Test Pressure:
300 PSI
Application:
Plumbing
Material:
Bronze
Height:
6.5"
Connection Type:
Female Threaded
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