Febco 2" Vacuum Breaker Backflow Preventer 765 Series (765-QT-PVB 2)

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: 150 psi (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 Designed for minimum head loss Simple service procedures. All internal parts serviceable in line from the top of the unit