Double-filtered pilot flow design for maximum reliability
Stem Assembly - Universal Style G-BFP 4" - 14" for C-144 Up to 16 7/8" OAL
Operating Pressure: 15 to 150 psi (1
Clear heat shrink allows for visible splice examination
Drop-in lockable lid for PVB Standard Valve Box
Febco 2" Bronze Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoffs, Freeze Sensor 765-QT-FZ PVB 2 T7401B Double-filtered pilot flow design forThis 2 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 of