Shrink Tube 3/16" Dual Wall. (HT054)

3/16" black dual wall shrink tube featuring a superior 3:1 shrink ratio that compresses to one-third its original diameter for maximum grip and security. The adhesive-lined inner layer melts and bonds when heated, creating a waterproof and oil-proof seal perfect for marine, automotive, and outdoor environments. Heavy-duty polyolefin construction withstands abrasion, oil, and extreme heat in demanding applications. UL-listed for safety compliance and flame resistance, delivering reliable insulation and protection in critical electrical and automotive systems.