I am so glad I found Nelco. You being in the USA is a big bonus as well.
Adhesive Heat Shrink Insulation Tape can be used for repairing electrical wires, tubing, and other similar items. When heated to above 100°C (212°F), this tape will shrink to more than 30% of its original size, providing a waterproof repair for your chosen component. This adhesive insulation tape also provides protection against corrosion.
We offer a variety of tools and accessories for both commercial and industrial wiring systems, including heat shrink wrap. For more information about our products call us at 1-800-505-6352.