Febco 1" Pressure Vacuum Breaker 1" 765-QT-FZ PVB Bronze Pressure Vacuum Breaker Backflow Preventer, P-231-0106 includes anti-siphon protects and pressure

includes anti-siphon protects and pressure relief valves with a 1/2" pex inlet and has a powder coated cast aluminum handle and includes integral backflow prevention devices

stem packing and packing washer

Stem Assembly - Style G - CC" for C-134 4 3/8" OAL

install sprinklers with PRS pressure regulating stems and/or SAM check valves

Febco 1" Pressure Vacuum Breaker 1" 765-QT-FZ PVB Bronze Pressure Vacuum Breaker Backflow Preventer, P-231-0106 includes anti-siphon protects and pressureThis 1 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