The 3 CXNO HUB ADAPT from Elkhart Products Corporation is a reliable hub adapter designed for versatile plumbing applications. With a 3 inch copper connection, this fitting allows for easy integration into existing plumbing systems. Made from high-quality materials, it ensures durability and compliance with industry standards. Suitable for both residential and commercial use, this hub adapter provides a secure and leak-free connection, making it a valuable addition to any plumbing toolkit.