The 6” 311 Butterfly Valve and Flange Kit is designed to provide a reliable and durable solution for controlling fluid flow in various plumbing and piping applications. This kit features a butterfly valve that allows for precise control with a simple quarter-turn operation, making it user-friendly and efficient. The included flange kit ensures secure and leak-proof connections, while the durable galvanized bolts offer exceptional corrosion resistance and long-lasting durability, making this kit an excellent choice for both residential and industrial use.