Introducing the RNF-3000-39/13-5-SP, a high-performance green heat shrink tubing designed for a wide range of applications. Made from irradiated modified polyolefin, this tubing offers a 3:1 shrink ratio, ensuring a tight and secure fit. With a shrink temperature of 80 °C and an operating temperature range of -55 to 135 °C, it provides reliable protection in both extreme cold and hot environments. This RoHS-compliant tubing has a recovered diameter of .512 inches (13 mm) and an expanded diameter of 1.534 inches (39 mm), making it ideal for use in HVAC systems and other applications. Trust in the RNF-3000-39/13-5-SP for all your heat shrink tubing needs.