Febco - FRK 856/876V-CK4 8-10 - Part of the RK-856/876/876V Series R304 Detectable Warning Surfaces non-biodegradable plastic

non-biodegradable plastic

and other areas with large stormwater loads

This 4 inch lead free reduced pressure zone assembly backflow preventer is assembled without shutoffs and 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

UPC - 098268519822

rubber parts

Febco - FRK 856/876V-CK4 8-10 - Part of the RK-856/876/876V Series R304 Detectable Warning Surfaces non-biodegradable plasticThis check kit includes the parts necessary to repair or replace the check module of a 8 to 10 inch double check valve assembly, series 856. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for changing parts All parts are made of high quality materials Fits 8 and 10 inch double check detector assembly Specifications Compatible Size Used On 8 IN, 10 IN Kit Contents Seat Ring and Arm