Conbraco - 4A-508-02 - 2" Pressure Vacuum Breaker "Irritrol KwikDial Controllers and Timers" offering a gravel-free alternative to

offering a gravel-free alternative to a traditional dry well

is unsurpassed in both elegance and performance

PD Designer - Spec Sheet

In the ground and above the rest

The controller access code feature permits independent control of up to 999 controllers with permanent mount receivers

Conbraco - 4A-508-02 - 2" Pressure Vacuum Breaker "Irritrol KwikDial Controllers and Timers" offering a gravel-free alternative toPressure 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.