1/2" Dual-Wall Adhesive Heat Shrink 3:1 Ratio

Sold per foot or 4 foot sticks.

1/2" inch works on 4, 6 AWG.

Dual-Wall tubing with a thermoplastic adhesive liner, providing permanent, non-drying, bendable, water-resistant protection in harsh outdoor environments. Bonds to a wide variety of plastics, rubbers and metals. Provides a permanent waterproof environmental seal that is flame retardant and meets UL and Military specifications.