The Goyen K2003 Diaphragm Repair Kit M1174B is a set of three units designed specifically for the RCA20M Pulse Valve with a 3/4″ size. Branded by Goyen, this diaphragm repair kit is essential for maintaining the optimal performance of the pulse valve in industrial and business settings. This high-quality kit ensures a secure and efficient repair process, helping to extend the lifespan of the valve and minimize downtime.