PRODUCT DESCRIPTION

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). Febco's Vacuum Breakers are invisible to most, essential for all. Keeps your water pure and your peace of mind intact. No compromises when it comes to safety!