RNF-3000-3/1-3-SP is a high-quality heat shrink tubing designed for reliable wire and cable management. This orange tubing, made from irradiated modified polyolefin, offers a 3:1 shrink ratio for easy installation. With a shrink temperature of 80 °C and an operating temperature range of -55 to 135 °C, it provides durable protection in various environments. RoHS compliant and with a recovered diameter of 1 mm (.039 in) and expanded diameter of 3 mm (.118 in), it is suitable for a wide range of applications. Whether for personal projects or professional use, this heat shrink tubing is a versatile and essential tool for ensuring the longevity and safety of electrical connections.