Febco 1" Pressure Vacuum Breaker 1" 765-QT-FZ PVB Bronze Pressure Vacuum Breaker Backflow Preventer, P-231-0106 The 412 Series is made

The 412 Series is made in lengths at PRIER from 4" to 14"

ergonomic Shut-off Material

stem packing and packing washer

• In order for this valve to run 3 or 4 active zones you must purchase the special white cam (available as an option here)

Febco 1" Pressure Vacuum Breaker 1" 765-QT-FZ PVB Bronze Pressure Vacuum Breaker Backflow Preventer, P-231-0106 The 412 Series is madeThis 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