Introducing the RNF-100-4-2-SP, a high-quality heat shrink tubing designed for reliable wire and cable management. This red tubing, made from irradiated modified polyolefin, offers a 2:1 shrink ratio for easy application. With a shrink temperature of 95 °C and an operating temperature range of -55 to 135 °C, it ensures durable protection in various environments. The 4-inch tubing is perfect for accommodating larger cables, with a recovered diameter of 2 inches (50.8 mm) and expanded diameter of 4 inches (101.6 mm). Trust in the RNF-100-4-2-SP for effective abrasion protection and secure insulation in your projects.