Enhance the durability and protection of your cables with our CGPT-12/4-2-SP Heat Shrink Tubing. Crafted from irradiated modified polyolefin in a vibrant red hue, this tubing offers a 3:1 shrink ratio, ensuring a snug fit. With a shrink temperature of 80°C and an operating temperature range of -40 to 135°C, it guarantees reliable performance in various conditions. Easily install this tubing by applying heat, watching it shrink from an expanded diameter of .472 inches (12mm) to a recovered diameter of .157 inches (4mm). Ideal for abrasion protection, it's a must-have for wire and cable management. Trust in its quality to safeguard your connections effectively.