NutsandBolts.com https://www.nutsandbolts.com/heat-shrink-heat-shrink-waterproof-wiring-splicetubing-kits-c-517_522.html Commercial grade heat shrink kits for watertight wire connection seals. Choose from heat shrink tubing and wire splice connector assortments. Great for automotive, trailer and marine wiring requiring a secure waterproof connection. Made in America. | |