Febco - FRK 850/870V-CK4 4 - Part of the RK-850/870V Series detectable-warning-mat-finder designed for both residential and

designed for both residential and commercial applications

NPT threaded union by NPT female connections

UPC - 098268615937

UPC - 098268581249

Febco - FRK 850/870V-CK4 4 - Part of the RK-850/870V Series detectable-warning-mat-finder designed for both residential andThis check kit includes the parts necessary to repair or replace the check module of a 4 inch double check valve assembly and pressure reducing zone assembly. 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 4 inch double check valve assembly Specifications Compatible Series or Model 850, 870V Compatible Size Used On 4 IN