The JCM Industries Optimum Range Ductile Iron Coupling is engineered for pipe sizes ranging from 3.45" to 4.20". This coupling features an epoxy coat for enhanced corrosion resistance and includes E-Coat bolts for secure fastening. Designed for durability, it meets industry standards, ensuring compatibility with various piping systems. This coupling is ideal for connecting ductile iron pipes in water distribution and other applications, providing a reliable and leak-proof connection.
