Polyolefin Heat Shrink Tubing — 1-1/2" (3:1) | 50 ft Spool | White

Durable polyolefin heat shrink tubing sized at 1-1/2" with a 3:1 shrink ratio, supplied on a continuous 50-foot spool in white. When heat is applied the material reduces to approximately one-third of its original diameter (about 1/2"), making it suitable for insulating and protecting wire joints, providing strain relief, and bundling harnesses. The white finish is useful for visible runs, labeling, or color-matching installations. Supplied as a full 50 ft roll for uninterrupted coverage on larger projects.