Conbraco - 4A-508-02 - 2" Pressure Vacuum Breaker "Finish_Brushed Nickel" and reversible silicone seat discs

and reversible silicone seat discs

Solar Sync Recommended Seasonal Adjustment by Location

and one-piece liner flange

For Tree Mounting

EFB-CP-R Series Valves Performance Charts

Conbraco - 4A-508-02 - 2" Pressure Vacuum Breaker "Finish_Brushed Nickel" and reversible silicone seat discsPressure Vacuum Breaker Assembly Size: 2" Material: Bronze The Apollo Model PVB4A and PVBLF4A Pressure Vacuum Breaker A Series prevents contamination of the potable water supply due to back siphonage. A standard integral freeze protection relief valve serves to reduce the possibility of damage due to intermittent freezing conditions. The modular check valve cartridge provides a captured spring, a replaceable seat, and a reversible silicone seat disc.