The RNF-3000-39/13-9-SP is a high-quality white heat shrink tubing designed for use in HVAC applications. Made of irradiated modified polyolefin, it offers a durable and reliable solution for cable management. With a 3:1 shrink ratio and a low shrink temperature of 80 °C, it ensures easy installation. Operating effectively in a wide temperature range from -55 to 135 °C, this tubing provides excellent protection in various environments. RoHS compliant, it meets international standards for environmental responsibility. With a recovered diameter of .512 inches (13 mm) and an expanded diameter of 39 mm (1.534 inches), it accommodates a range of cable sizes. Trust the RNF-3000-39/13-9-SP for efficient and dependable heat shrink performance.