Collection: Flexible Thin Single Wall Heat Shrink Tubing 2:1

Our flexible thin-wall 2:1 heat shrink tubing provides reliable insulation and wire protection for automotive, marine, and industrial applications. Designed for low-profile electrical splices and harness repairs, this single-wall tubing offers fast shrink performance and excellent abrasion resistance. Available in various diameters and colors to suit a wide range of wire bundling, marking, and sealing needs.

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41 products

  • 3/16" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

    This 3/16" ID 2:1 heat shrink tubing provides a flexible, thin-wall solution for insulating and bundling 22–18 AWG...

    Regular price $8.99 USD
    Sale price $8.99 USD Regular price
  • 1/8" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 100 ft Roll

    This 1/8" ID 2:1 heat shrink tubing offers a thin-wall, flexible design ideal for insulating, bundling, and color-coding...

    Regular price $33.49 USD
    Sale price $33.49 USD Regular price
  • 1/8" ID Heat Shrink Tubing - 2:1 Ratio - 12" Length - 10 Pack

    This 1/8" ID 2:1 heat shrink tubing features a flexible, single wall construction designed for efficient bundling, insulation,...

    Regular price $6.49 USD
    Sale price $6.49 USD Regular price
  • 1/8" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

    This 1/8" ID 2:1 heat shrink tubing offers a thin-wall, flexible design ideal for insulating, bundling, and color-coding...

    Regular price $9.99 USD
    Sale price $9.99 USD Regular price
  • 1/4" ID Heat Shrink Tubing - 2:1 Ratio - 12" Length - 10 Pack

    This 1/4" ID 2:1 heat shrink tubing delivers a flexible, flame-retardant solution for bundling, insulating, and protecting 16–14...

    Regular price $8.99 USD
    Sale price $8.99 USD Regular price
  • 1/4" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

    This 1/4" ID 2:1 heat shrink tubing features a flexible, thin-wall design ideal for protecting, bundling, and identifying...

    Regular price $10.99 USD
    Sale price $10.99 USD Regular price
  • 1/2" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 100 ft Roll

    This 1/2" ID 2:1 heat shrink tubing provides a flexible, thin-wall solution for insulating, bundling, and color-coding 8–6...

    Regular price $12.49 USD
    Sale price $12.49 USD Regular price
  • 3/64" ID Heat Shrink Tubing - 2:1 Single Wall - 25 ft or 100 ft Roll

    This 3/64 inch black heat shrink tubing provides flexible, low-profile insulation for small-gauge wires and terminals. Its 2:1...

    Regular price $10.99 USD
    Sale price $10.99 USD Regular price
  • 1/2" ID Heat Shrink Tubing - 2:1 Ratio - 12" Length - 10 Pack

    This 1/2" ID 2:1 heat shrink tubing provides a flexible, thin-wall solution for insulating, bundling, and color-coding wire...

    Regular price $8.49 USD
    Sale price $8.49 USD Regular price
  • 1/2" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

    This 1/2" ID 2:1 heat shrink tubing features a thin-wall, flexible design ideal for bundling, insulating, and color-coding...

    Regular price $13.49 USD
    Sale price $13.49 USD Regular price
  • 1/16" ID Heat Shrink Tubing - 2:1 Single Wall - 25 ft or 100 ft Roll

    This 1/16 inch black heat shrink tubing is designed for efficient insulation and wire protection in confined spaces....

    Regular price $7.99 USD
    Sale price $7.99 USD Regular price
  • 1" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 50 ft Roll

    This 1" ID 2:1 heat shrink tubing features a flexible, thin-wall design engineered to insulate, protect, and organize...

    Regular price $32.99 USD
    Sale price $32.99 USD Regular price
  • 1" ID Heat Shrink Tubing - 2:1 Ratio - 12" Length - 10 Pack

    This 1" ID 2:1 heat shrink tubing is designed for insulating and bundling large wire gauges in demanding...

    Regular price $14.99 USD
    Sale price $14.99 USD Regular price
  • 1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack

    This 1" ID 2:1 heat shrink tubing offers durable, flexible insulation for bundling and sealing 2/0 to 4/0...

    Regular price $23.99 USD
    Sale price $23.99 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 4" ID - 48" Inch 4 Pack

    Sherco Automotive & Marine Supplies Flexible Thin Single Wall Heat Shrink Tubing 2:1 (NO Adhesive) Available in: -...

    Regular price $138.99 USD
    Sale price $138.99 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 4" ID - 12" Inch 10 Pack

    Sherco Automotive & Marine Supplies Flexible Thin Single Wall Heat Shrink Tubing 2:1 (NO Adhesive) Available in: -...

    Regular price $86.99 USD
    Sale price $86.99 USD Regular price
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 3" ID - 48" Inch 4 Pack

    3" Pre-Shrink ID, 1.50" Recovered ID Black- 48 inch, Single Wall 2:1 Heat Shrink Tubing, 4 pack

    Regular price $99.49 USD
    Sale price $99.49 USD Regular price