Introducing the HRSR-200FR-8/NM, a high-performance heat shrink tubing designed for durable and reliable wire and cable protection in HVAC applications. This black tubing, made from irradiated modified polyolefin, offers a 5:1 shrink ratio, ensuring a tight and secure fit around cables and connectors. With a low shrink temperature of 80°C, it is easy to install without the need for specialized equipment. Operating flawlessly in temperatures ranging from -55 to 110°C, this tubing provides excellent insulation and abrasion protection. Certified RoHS compliant, it is environmentally friendly. The HRSR-200FR-8/NM, also known as CB5154-000, has a recovered diameter of 10.47mm and an expanded diameter of 50.8mm, making it suitable for a wide range of cable sizes. Its high ratio construction guarantees superior performance, making it the ideal choice for demanding HVAC applications.