The JCM Industries DI Transition Coupling is specifically designed for ductile iron pipes, accommodating sizes from 11.10 to 11.40 inches down to 10.75 inches. This coupling features ECoat bolts that enhance durability and resistance to environmental factors. Designed for easy installation, it ensures a secure fit and reliable performance in various applications, including water distribution systems. The coupling meets industry standards for quality and safety, making it a trusted choice for contractors and engineers. Its robust construction guarantees longevity, making it ideal for both new installations and repairs.