Heat Shrink HS224 tubing delivers reliable insulation and protection for electrical connections and wire bundling applications. This 1-meter length of 2.4mm diameter tubing shrinks to 1.2mm when heated, creating a secure, waterproof seal around joints and components. The vibrant blue color aids in circuit identification and organization. Constructed from quality polyolefin material, it withstands temperatures up to 125°C and resists moisture, oils, and abrasion. Ideal for automotive, industrial, and telecommunications work where durability and professional finish are essential.