Febco 3/4" Pressure Vacuum Breaker 3/4” 765-QT-FZ PVB 3/4 IN Bronze Pressure Vacuum Breaker Backflo X10306 Mechanical bimetal switch with cadmium

Mechanical bimetal switch with cadmium sulfide photocell

Center line distance: 3

300 Series Replacement Stem for the Mansfield style wall hydrant

Brass reinforcing shaft of the nozzle turret to riser withstands vandal kick

Febco 3/4" Pressure Vacuum Breaker 3/4” 765-QT-FZ PVB 3/4 IN Bronze Pressure Vacuum Breaker Backflo X10306 Mechanical bimetal switch with cadmiumThis 3 4 inch pressure vacuum breaker backflow preventer is used to protect against health hazard and non hazard backsiphonage of toxic or non toxic liquids in industrial plants, cooling towers, laboratories, laundries, swimming pools and irrigation systems. It has a bronze body, spring loaded check valve, air relief valve with opening port, two resilient seated shutoffs and test cocks, and NPT end connections. This assembly meets the specifications