The 3" Butterfly Valve Repair Kit by Wayland Industries features high-quality components including a disc, seat, and two bushings made from Viton and 316L stainless steel. This kit is essential for maintaining the performance of your butterfly valve, providing a reliable solution for various industrial applications. Viton offers superior resistance to chemicals and extreme temperatures, ensuring durability and longevity. Each component is designed to meet strict industry standards, guaranteeing a perfect fit and optimal functionality.