BuyHeatShrink Red Polyolefin Heat Shrink Tubing — 3/8" (2:1) — 250 ft Spool

BuyHeatShrink red polyolefin heat shrink tubing, nominal 3/8" diameter with a 2:1 shrink ratio, supplied on a 250 feet spool. Designed for insulating and protecting wire splices and connections while offering simple color-coding for harnesses and assemblies. The 250 ft spool provides long runs for professional or hobby installations. Polyolefin construction delivers dependable electrical insulation for general-purpose wiring tasks.