The 1" Butterfly Valve Repair Kit features a disc, seat, and two bushings made from high-quality silicone and 316L stainless steel. This kit is designed for the maintenance and repair of butterfly valves, ensuring they function optimally in various applications. The silicone material offers excellent flexibility and resistance to a wide range of chemicals, making it ideal for use in food processing and pharmaceutical industries. The durable 316L stainless steel construction ensures long-lasting performance and corrosion resistance, meeting industry standards. This repair kit is essential for maintaining the efficiency and reliability of your butterfly valves.