Febco - LF860-QT-FS 2 - 2 IN Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, Small Diameter, Backflow Flood Sensor Swing Check Valve Stem Assembly - Style E-BFP

Stem Assembly - Style E-BFP - 16" for P-164 18 15/16" OAL

It is designed for use on fixtures requiring a manual valve

Made for spading

Stem Assembly - Style E-BFP - 4" for C-144 7 19/32" OAL

Febco - LF860-QT-FS 2 - 2 IN Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff, Small Diameter, Backflow Flood Sensor Swing Check Valve Stem Assembly - Style E-BFPThis 2 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of high hazard (toxic) fluids found in the water from entering into the potable water supply due to backsiphonage and or backpressure. It is used in water services to industrial plants, hospitals, morgues, mortuaries, and chemical plants. It is also used in irrigation systems, boiler feed, water lines and other installations requiring maximum protection.