FL2500-NO.4-J2-0-42MM is a high-performance heat shrink tubing designed for reliable wire and cable management in demanding environments. With a 4:1 shrink ratio, this tubing easily conforms to the shape of the underlying components, providing a secure and tight fit. Made from RoHS-compliant irradiated modified polyolefin, it offers excellent durability and protection against abrasion, chemicals, and extreme temperatures ranging from -40 to 135 °C. The black tubing, measuring 42mm in overall length, features a recovered diameter of 4.45mm and an expanded diameter of 17.78mm, making it ideal for a wide range of applications in HVAC systems and more. Trust the FL2500-NO.4-J2-0-42MM for your heat shrink tubing needs and ensure long-lasting performance in any project.