Backflow Preventers

Lead Free Reduced Pressure Zone Flanged This stainless steel reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where...

Air Gaps This air gap for reduced pressure zone assembly, 1/2 IN series 009, 3/4 IN series 009M2 and 009M3, and 1/2 to1 IN series 995, provides an unobstructed, physical separation between the...

Lead Free* Flanged Double Check Valve Assembly Backflow Preventers This lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of water of non-potable...

Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Bronze Strainer, Backflow Flood Sensor This reduced pressure zone backflow preventer assembly is designed to prevent...

Midland 3/4" Vacuum Breaker Midland 3/4" Vacuum Breaker is designed to help protect potable water systems from backsiphonage by preventing contaminated water from being drawn back through a hose...

Reduced Pressure Valve Assembly Backflow Preventers with Flood Sensor Series LF009 Lead Free* reduced pressure zone assemblies feature a flood sensor with SentryPlus Alert® technology to detect...

Lead Free* SS Double Check Valve Assembly Backflow Preventer, UL/FM Butterfly Valve Shutoffs This lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of...