The JCM Industries KEL300 Patch Clamp is designed for copper tube sizes of 1-1/2 inches, featuring a robust construction that ensures durability and reliability in various applications. This clamp is ideal for securing copper tubing in plumbing and HVAC systems, providing a secure fit that meets industry standards. With a size of 1.63 inches, it is engineered to withstand high pressure and temperature variations, making it suitable for both residential and commercial use. The clamp is compliant with ANSI standards, ensuring compatibility with a wide range of systems. Its easy installation process allows for quick setup, making it a preferred choice for professionals.