FEBCO 905148 – #1 OR #2 CHECK SPRING MODULE FOR 4″ 856 / 876V DC

Description

This 4 inch spring module kit is used to repair either the first or second check spring module of a double check valve assembly and double check detector assembly, series 856 and 876V. This kit consists of all parts necessary to repair the spring module of the applicable valve. All parts are genuine and original to the valve.