42 Piece Marine Heat-Shrink Tubing Assortment with Case

Polyolefin marine grade heat shrink tubing has a high shrink ratio, shrinking down to 1/3 of the original size. This tubing is resistant to salt water, oil, acids, and sunlight making it perfect for outdoor use. Shrinks to 1/3 of original size Shrinks at 257° F making it suitable for electrical, insulation and cable bonding Includes (15) 1/8 in. diameter, (10) 3/16 in. diameter, (8) 1/4 in. diameter, (3) 1/2 in. diameter and (2) 3/4 in. diameter sizes