The DI Transition Coupling (12) from JCM Industries (KEL300) is engineered for effective connections between different pipe materials. This coupling features epoxy coat and E-Coat bolts, accommodating sizes from 13.20 to 13.50 inches. Made from high-quality materials, it is suitable for various applications, including water distribution and wastewater management. The coupling meets industry standards for performance and safety, providing reliability in demanding environments. Its user-friendly design allows for easy installation, making it a preferred choice for plumbing professionals.