1" (2.5 Cm) Pressure Vacuum Breaker (Pvb)


    • Protects household drinking water from backflow contamination
    • Twist-off cap and built-in unions for easy maintenance
    Economical and easy to install, Pressure Vacuum Breakers (PVB's) prevent the backflow of contaminated water into pressurized, potable water supplies. Recommended when installing in-line valves or valves that do not include built-in backflow protection.
  • Flow 5.0 - 45.0 GPM (19 - 170 LPM)
    Inlet/Outlet 1" Female NPT
    Operating Pressure 25 - 150 PSI (1.7 - 10.3 BAR)