FEBCO765DBV MFG #: 3/4" 765-QTPVB
  • Brand: FEBCO®
  • End Connection: Female Threaded x Female Threaded
  • Body Material: Bronze
  • Pressure Rating: 150 psi
  • Applicable Standard: UPC
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 and More


  • Simple Service Procedure, All Internal Parts Serviceable in Line from the Top of the Unit
  • Designed for Minimum Head Loss
  • Optional Union End Ball Valves for Easy Removal and Ultimate Freeze Protection
  • One Check Valve and an Air Opening Port in One Assembly
  • Lightweight Poppet Seals Air Opening Under Minimum Flow Conditions
  • Engineered Plastic Bonnet Protect Valve Bodies from Freeze Damage
  • Pressure Vacuum Breaker Assemblies Shall be Installed a Minimum of 12 Inch Above the Highest Downstream Outlet and the Highest Point in the Downstream Piping


    (2) Resilient Seated Shut-Off/Test Cock, 1/4 Turn Shut-Off, Check Valve, Air Opening Port