This medium wall heat shrink tubing features strong adhesive and fast shrinking capabilities, making it a reliable choice for harsh mechanical and environmental conditions. It is recommended for use in protecting and sealing electrical splices, terminations, and joints. With a shrink ratio of 3 to 1, it is Halogen-Free, UL486 Listed, and RoHS Compliant. Some common uses include safeguarding wire connections, preventing moisture ingress and corrosion, and reinforcing damaged cables for extra durability. Please note that sizes may vary slightly by a few percent.