Braided heat-shrink sleeving for use on wiring looms, coolant pipes, fuel lines & battery cabling. Will shrink in size 2:1 when heat is applied using the dedicated gas operated hot air gun. Kit contains 5x heat shrink sleeves, Sizes: 12mm x 2m, 20mm x 2m, 40mm x 2m, 60mm x 2m & 80mm x 2m. Operating temperature: -40°C to +125°C. Protects against fluids including; water, oils, hydraulic fluid, fuels & antifreeze. Also protects against electromagnetic interference, chafing & can help guard against rodent damage to wiring & pipes on dormant vehicles. Also features a Butane powered hot air gun, Laser Part No. 8815, all supplied in a plastic storage case with carrying handle. Top-up kits available, please see Connect Part Nos. 34322 (12mm), 34323 (20mm), 34324 (40mm), 34325 (60mm) & 34326 (80mm).