BuyHeatShrink 1" 2:1 Polyolefin Heat Shrink Tubing — 200 feet Spool, Yellow

BuyHeatShrink 1" polyolefin heat shrink tubing with a 2:1 shrink ratio, supplied on a 200 feet spool in yellow. Engineered for insulating and protecting wire joins, splices and terminals, this tubing shrinks to half its original diameter when heated to form a tight, protective seal. The flexible polyolefin construction offers good abrasion and chemical resistance and is simple to cut and apply, making it well suited for electrical repairs, color-coded identification, and strain relief applications. Sold as a single 200 feet spool — yellow, 1" nominal size, 2:1 shrink ratio.