SST-48-11/RED/226 Heat Shrink Tubing is a high-quality solution for protecting and insulating cables in HVAC systems. Made from durable Irradiated Modified Polyolefin, this tubing has a shrink ratio of 3:1, ensuring a tight and secure fit around wires. With a shrink temperature of 90°C, it is easy to install using a heat gun. The vibrant red color not only adds a pop of color but also allows for easy identification of cables. Also known by its part aliases CB5354-000, this tubing is a reliable choice for abrasion protection in a variety of applications.