Febco - FRK 850/870V SM 10 - Part of the RK-850/870V Series Z100F-4NH UPC - 098268479522

UPC - 098268479522

ZRB185-4IP

It features solder union by NPT female end connections

UPC - 098268503524

Febco - FRK 850/870V SM 10 - Part of the RK-850/870V Series Z100F-4NH UPC - 098268479522This spring module kit includes the parts necessary to repair or replace the first or second check spring module of a 10 inch double check detector assembly or a double check detector assembly, series 860 and 880. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for servicing All parts are made of high quality materials Fits 10 inch double check detector assembly or a double check detector