Protect, insulate, and seal your electrical connections with Ancor Heat Shrink Tubing (ALT) — a premium solution designed for durability and moisture resistance.
This tubing features a built-in electrical-grade adhesive lining that activates when heated, forming a watertight, corrosion-resistant seal around wires, terminals, and splices.
Ideal for marine, automotive, RV, solar, and general wiring applications, the black color offers sleek, professional insulation.
The 1/2″ diameter accommodates larger wire gauges and connectors, while the continuous length of 48″ provides extended coverage for long splices, bundled cables, or multiple connection points in one piece.
Wire Range: 8-4 AWG.
