Polyolefin Heat Shrink Tubing — 1-1/2" 3:1, Clear (100 feet/spool)

Clear polyolefin heat shrink tubing supplied on a 100 feet spool. This 1-1/2" tubing features a 3:1 shrink ratio, allowing the diameter to reduce to roughly one-third when heated for a snug, conforming fit. Ideal for insulating and protecting wire splices, terminals, harnesses and connectors, the transparent finish permits visual inspection of underlying components. Polyolefin construction delivers durable electrical insulation and resistance to abrasion and moisture, making it suitable for general-purpose electrical, automotive, marine and electronics applications.