FB905188, 4 IN 860 RP Total Rubber Kit

This complete rubber repair kit includes the parts necessary to repair or replace all the rubber parts of a 4 inch reduced pressure zone assembly, series 860. Kit includes 6 O-Rings, 2 Jam Nuts, 2 Washers, Outer & Inner Diaphragm, Relief Valve Seat Disc, 2 Check Disc Assemblies, 2 Seat Ring Gaskets, Sensing Line Gasket, 4 Bulkhead Gaskets, 2 Bearing Sockets, and RV Collar. All parts are genuine and original to the valve.