Enhance cable and wire protection with our CGPT-R-25.4-0 heat shrink tubing. Crafted from durable irradiated modified polyolefin in sleek black, this tubing offers a 2:1 shrink ratio for easy application. With a shrink temperature of 80°C, it provides reliable insulation in a wide operating temperature range from -40 to 135°C. The tubing's expanded diameter of 25.4mm (1 inch) allows for versatile use, shrinking down to a snug .5 inch (12.7mm) diameter when heated. Ideal for abrasion protection in various applications, this high-quality tubing ensures secure and long-lasting cable management. Elevate your projects with our heat shrink tubing, a must-have for any professional or DIY enthusiast.