BuyHeatShrink 3/8" Brown Polyolefin Heat-Shrink Tubing — 2:1 Ratio, 250 ft Spool

BuyHeatShrink brown polyolefin heat-shrink tubing, 3/8" diameter with a 2:1 shrink ratio, supplied on a 250-foot spool. Designed for insulating and protecting wire joints, providing strain relief, repairing cable jackets, and color-coding connections. The polyolefin construction delivers durable protection against abrasion and common environmental exposure, while the 2:1 shrink gives a secure, tight fit over terminals and splices. Supplied on an easy-to-use spool for convenient dispensing during installation and repair work.