Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/2" x 48" - 1-Pack - Red

Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/2" x 48" - Red is designed for reliable waterproof electrical protection, particularly for marine wiring and connections. This product is ideal for anglers, boaters, and marine technicians who require durability in challenging environments.

The tubing features an adhesive-lined design that melts when heat is applied, creating a permanent waterproof seal that effectively blocks corrosion and moisture ingress. With a 1/2-inch inner diameter, it accommodates two-wire connections or larger cable bundles, making it suitable for various marine electrical applications.

This 48-inch roll is perfect for maintaining everything from 12V trolling motor circuits to auxiliary pump wiring and navigation light repairs. Its red color aids in circuit identification, making it a valuable tool for both freshwater and saltwater boaters.