Heat Shrink Tubing

Heat shrink tubing for insulating, sealing, bundling, and protecting wire splices, terminals, labels, and cable jackets. Heat-shrink tubing provides electrical insulation, bundling or environmental sealing when matched to the application. Compare expanded diameter, recovery ratio, wall thickness and adhesive lining; choose a size that fully recovers around the finished joint. Standard tubing insulates, while adhesive-lined tubing offers additional moisture resistance when properly applied.