The PANDUIT HSTT75-48-5 is a highly durable thin wall heat shrink tubing designed for professional use. With a diameter of .75" (19.0mm), it offers a perfect fit for various wire and cable management applications. Made from black cross-linked polyolefin material, this heat shrink tubing provides excellent insulation and protection against extreme environments, abrasion, and chemicals. Its shrink ratio of 2:1 ensures a secure and tight seal. The PANDUIT HSTT75-48-5 is a reliable choice for professionals seeking quality heat shrink tubing for their projects.