• Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Clear 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Clear 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Clear 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Blue 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Blue 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Blue 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 White 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 White 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 White 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Yellow 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Yellow 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Yellow 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Red 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Red 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Red 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Green 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Green 1" ID - 48" Inch 4 Pack
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Green 1" ID - 48" Inch 4 Pack
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SKU: HST109C-48

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

$23.99 USD
$23.99 USD
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Product Description

This 1" ID 2:1 heat shrink tubing offers durable, flexible insulation for bundling and sealing 2/0 to 4/0 AWG wire connections in heavy-duty automotive, marine, and industrial applications. It shrinks to half its original diameter when heated, delivering a secure fit for large-gauge cables.

Specifications & Features

  • Shrink Ratio: 2:1
  • Pre-shrink Inner Diameter: 1"
  • Recovered Inner Diameter: 0.500"
  • Wire Compatibility: 2/0–4/0 AWG
  • Wall Type: Single wall, non-adhesive
  • Flexible and flame-retardant tubing for high-current electrical applications
  • Available Colors: Black, Red, Blue, Yellow, Green, White, Clear
  • Commonly used for battery cables, power leads, and heavy-duty harnesses