Enhance the durability of your cables with our FL2500-NO.4-J2-0-40MM heat shrink tubing. Designed for optimal protection, this black tubing is made of high-quality Irradiated Modified Polyolefin with a shrink ratio of 4:1. With a shrink temperature of 110 °C, it ensures a secure fit around your cables. Operating seamlessly in temperatures ranging from -40 to 135 °C, it guarantees reliable performance in various environments. This versatile tubing, also known as A21213-000, is RoHS compliant and perfect for abrasion protection in wire and cable management. With an expanded diameter of 17.78 mm and a recovered diameter of 4.45 mm, it offers a perfect fit for your needs. Upgrade your cable protection with this top-of-the-line heat shrink tubing.