The 1-1/2" EPDM Butterfly Valve Repair Kit includes one EPDM seat and two nylon stem bushings, designed for effective repairs of butterfly valves in sanitary environments. EPDM is known for its excellent resistance to heat, ozone, and various chemicals, making it suitable for a wide range of applications. The nylon bushings ensure smooth operation and enhance the longevity of the valve. This repair kit is essential for maintaining the performance and reliability of your butterfly valves, ensuring optimal flow control and preventing leaks in your systems.