RK 860 RC3 4

This rubber parts kit includes all the parts necessary to repair or replace all rubber parts required for the check of a 4 inch reduced pressure zone assembly, series 860. All parts are genuine and original to the valve. Kit includes 2 Jam Nuts, 4 O-Rings, 2 Washers, 2 Check Discs, 2 Seat Ring Gaskets, 4 Bulkhead Fitting Gaskets, Sensing Line Gasket, Bearing Socket, and RV Collar