The JCM Industries KEL300 Steel Coupling is specifically designed for connecting cast iron pipes with a size of 18 inches. Made from high-strength steel, this coupling provides exceptional durability and reliability in various plumbing and industrial applications. It meets stringent industry standards, ensuring safe and effective performance under pressure. The coupling's design allows for straightforward installation, making it a preferred choice for professionals. Ideal for use in water, gas, and other fluid systems, this coupling is engineered to maintain a secure connection, minimizing the risk of leaks and enhancing overall system efficiency.