Febco - LF866-OSY-CFM-FS 8 - Part of the LF866 Series Z100F-3NH This total repair kit for

This total repair kit for the pressure vacuum breaker prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

This 4 inch lead free MasterSeries® configurable reduced pressure zone backflow preventer assembly help protect against high hazard (toxic) fluids in water services to industrial installations and applications

manufacturing environments

and the secured cover allows controlled access to the drainage line

Adjustable pressure relief range 50 to 175 psi

Febco - LF866-OSY-CFM-FS 8 - Part of the LF866 Series Z100F-3NH This total repair kit forThis 8 inch lead free MasterSeries reduced pressure detector backflow preventer assembly help protect against high hazard (toxic) fluids in water services to industrial installations and applications. This assembly with outside stem and yoke shutoff valves consists of a ductile iron body, replaceable stainless steel check seats, cubic feet per minute metered bypass, and ball valve test cocks. The ductile iron body is fused with patented 3 part