3-to-1 Heat Shrink Tubing with Sealant Assortment Pack - 1/8, 3/16, 1/4, 3/8, 1/2in. (x 3in.)

Marine grade, flexible polyolefin heat shrinkable tubing. 3:1 shrink ratio with adhesive liner. Flame retardant. Once installed, provides a complete environmental seal to prevent corrosion, enhance insulation and improve abrasion resistance. - 55 degrees C to 110 degrees C operating temperature.