Enhance the durability and longevity of your cables with our SST-12-11/RED/226 Heat Shrink Tubing. Designed for optimal performance, this tubing is crafted from Irradiated Modified Polyolefin, offering exceptional protection in various applications. With a shrink ratio of 3:1, it ensures a snug fit, while its shrink temperature of 90°C guarantees secure insulation. Operating seamlessly in temperatures ranging from -55 to 90°C, it's perfect for both indoor and outdoor use. The tubing's overall length of 12 inches (305mm) and recovered diameter of 9.5mm (.374 inches) provide ample coverage for your cables, while the expanded diameter of 27.9mm (1.098 inches) allows for easy installation. Trust in its quality for all your wire and cable management needs, and experience the benefits of superior abrasion protection.