• Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Red .40" ID 12-6 AWG - 6" Inch 1 Each
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Red .40" ID 12-6 AWG - 6" Inch 1 Each
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Red .40" ID 12-6 AWG - 6" Inch 1 Each
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Red .40" ID 12-6 AWG - 6" Inch 1 Each
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Black .40" ID 12-6 AWG - 6" Inch 1 Each
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Black .40" ID 12-6 AWG - 6" Inch 1 Each
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Black .40" ID 12-6 AWG - 6" Inch 1 Each
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Black .40" ID 12-6 AWG - 6" Inch 1 Each
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SKU: HST806R-6

0.40" Heat Shrink Tubing - 3:1 Ratio - Heavy Wall Adhesive-Lined - 6" Length

$5.49 USD
$5.49 USD
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Product Description

This 0.40" ID 3:1 heavy wall adhesive-lined heat shrink tubing is engineered for sealing and insulating electrical connections in extreme environments. It fits 12–6 AWG wires and features a rugged dual-wall construction with a thermoplastic adhesive lining that provides exceptional strain relief, abrasion resistance, and moisture protection. Ideal for battery splices, terminals, and buried or submerged cable repairs.

Specifications & Features

  • Shrink Ratio: 3:1
  • Pre-shrink Inner Diameter: 0.40"
  • Length: 6 inches
  • Wire Compatibility: 12–6 AWG
  • Wall Type: Heavy wall with adhesive lining
  • Thermoplastic adhesive lining seals out moisture, oil, and contaminants
  • Ideal for direct burial, underwater, and automotive battery connections
  • Meets UL486D for electrical connections
  • Available Colors: Black, Red