Red Polyolefin Heat Shrink Tubing — 1/8\" (3:1) — 500 ft Spool

Red polyolefin heat shrink tubing, 1/8\" diameter with a 3:1 shrink ratio, supplied on a 500-foot spool. Shrinks to one-third of its original diameter to form a snug, protective sleeve around wires, splices and terminals. Provides durable electrical insulation and mechanical abrasion resistance while keeping installations color-coded and tidy. Simple to install with a heat gun or other heat source. Each spool contains 500 ft of continuous tubing.