The JCM Industries 301-1075-R is a restrained ductile iron flange coupling adapter designed for robust connections in piping systems. With a size of 10 inches and a length of 10.75 inches, this adapter ensures a secure fit and reliable performance. Constructed from high-quality ductile iron, it offers excellent strength and durability, making it suitable for various applications in waterworks and industrial settings. The adapter complies with ANSI standards, ensuring compatibility with existing systems. Ideal for use in high-pressure environments, it provides a leak-proof seal, enhancing system integrity.