Enhance your cable management with our BATTU-20.1/8.9-A1-4-STK Heat Shrink Tubing. Made of high-quality Irradiated Modified Polyolefin in a vibrant yellow hue, this tubing offers optimal durability and protection for wires and cables. With a 2:1 shrink ratio and a shrink temperature of 110°C, it ensures a secure fit, even in high-temperature environments. Operating seamlessly between -40°C and 130°C, it is perfect for various applications, including HVAC systems. The tubing's 1220mm overall length and .79-inch expanded diameter allow for easy installation, while its .35-inch recovered diameter provides a snug fit. Ideal for abrasion protection, it is a reliable solution for your wire and cable organization needs. Elevate your cable management game with this essential accessory.