Goyen K2501 RCA25 Nylon Seat Diaphragm Kit is a replacement assembly for Goyen RCA25 valves, containing the nylon seat and diaphragm components needed to service the valve. It is designed to restore seating surface integrity and diaphragm function in the K2501 RCA25 configuration, supporting reliable valve operation when these parts wear. The part number K2501 RCA25 identifies the OEM kit for maintenance and repair of compatible RCA25 valves.
