The RNF-100-1-1-STK is a high-quality heat shrink tubing designed for durable and efficient wire and cable management in various applications. Made from irradiated modified polyolefin, this tubing offers a reliable 2:1 shrink ratio, ensuring a tight and secure fit around cables. With a shrink temperature of 95 °C and an operating temperature range of -55 to 135 °C, it provides excellent protection in both extreme cold and hot environments. The brown tubing has an overall length of 1220 mm (48.031 in) and can shrink down to a recovered diameter of 12.7 mm (.5 in), accommodating different cable sizes. Perfect for use in HVAC systems, it is a essential component for professionals in need of high-performance abrasion protection for wires and cables.