RNF-3000-9/3-0-50MM Heat Shrink Tubing is a versatile and durable solution for protecting cables and wires in HVAC applications. Made from black Irradiated Modified Polyolefin, this tubing offers a 3:1 shrink ratio, ensuring a snug fit around components. With a shrink temperature of 80°C, it is easy to install using a heat gun. Operating efficiently in temperatures ranging from -55 to 135°C, it provides reliable insulation and strain relief. This RoHS-compliant tubing has a recovered diameter of 3mm and an expanded diameter of 9mm, accommodating various cable sizes. Ideal for industrial use, it is not high-reliability rated, making it suitable for general cable management tasks. Stay organized and protected with RNF-3000-9/3-0-50MM Heat Shrink Tubing.