The Long Ductile Iron Coupling from JCM Industries is engineered for pipe sizes ranging from 10 to 11.40 inches, providing a secure and reliable connection for various piping systems. Made from high-strength ductile iron, this coupling offers superior resistance to corrosion and mechanical stress, ensuring longevity in challenging environments. It is designed to meet ANSI standards, making it suitable for a wide range of applications, including water and wastewater systems. The coupling's extended length allows for greater flexibility in installation, accommodating slight misalignments in piping systems.