RNF-100-1/4-8-STK Heat Shrink Tubing is a versatile and durable solution for cable management in HVAC systems. Made from irradiated modified polyolefin, this tubing offers a 2:1 shrink ratio, ensuring a snug and secure fit around cables. With a shrink temperature of 95°C, it provides reliable insulation and protection in high-temperature environments. Operating seamlessly between -55°C and 135°C, it guarantees long-lasting performance. This gray tubing has an overall length of 1220mm and a recovered diameter of 3.2mm, making it suitable for various cable sizes. RoHS compliant and with a UL rating, the RNF-100-1/4-8-STK is a trusted choice for professionals in the field.