Heat Shrink HS2191 provides reliable insulation and protection for electrical connections and components. This 1-meter length of blue tubing shrinks from 19.1mm to 9.5mm when heated, creating a secure, waterproof seal around wires and joints. Ideal for automotive, industrial, and telecommunications applications where durability and moisture resistance are essential. The vibrant blue color aids in circuit identification and organization. Simply slide over your connection, apply heat, and watch it conform perfectly for professional-grade results every time.
