The Tapped Universal Clamp Couplings 12, with a size range of 13.70 to 14.10, are designed for robust applications in various piping systems. Manufactured by JCM Industries, these couplings are made from high-quality materials ensuring durability and reliability. They feature a tapped design for easy installation and secure connections. The couplings are suitable for a variety of applications, including gas and water lines, and comply with industry standards for safety and performance. Ideal for both repair and new installations, this product is a must-have for professionals in plumbing and construction.