Introducing the CGPT-R-25.4-0 Heat Shrink Tubing, a versatile and durable solution for your wire and cable management needs. Made from Irradiated Modified Polyolefin, this black tubing offers a 2:1 shrink ratio, ensuring a snug fit for a wide range of applications. With a shrink temperature of 80°C and an operating temperature range of -40 to 135°C, it provides reliable protection in both indoor and outdoor settings. The recovered diameter of .5 inches (12.7 mm) and expanded diameter of 1 inch (25.4 mm) make it suitable for various cable sizes. Whether you're working on HVAC systems or other projects, this tubing is a must-have for bundling, insulation, and strain relief. Trust in the quality and performance of CGPT-R-25.4-0 Heat Shrink Tubing for your next installation.