Heat Shrink HS232 tubing delivers reliable insulation and protection for electrical connections and components. This 1-meter length of black tubing shrinks from 3.2mm to 1.6mm when heated, creating a secure, weatherproof seal around wires and joints. Ideal for automotive, industrial, and general electrical applications, it provides excellent chemical resistance and durability. Simply slide over your connection, apply heat, and watch it conform perfectly for professional-grade results every time.
