Febco - LF866-LG-GPM-FS 4 - Part of the LF866 Series silt-fence-selector UPC - 098268260847

UPC - 098268260847

UPC - 098268502497

resilient seated outside stem and yoke gate valves

Assembled without shutoff valves

This 10 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

Febco - LF866-LG-GPM-FS 4 - Part of the LF866 Series silt-fence-selector UPC - 098268260847This 4 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 without shutoff valves consists of a ductile iron body, replaceable stainless steel check seats, gallons per minute metered bypass, and ball valve test cocks. The ductile iron body is fused with patented 3 part ArmorTek epoxy coating for