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

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

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From $6.30

Original: $20.99

-70%
1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack—

$20.99

$6.30

The Story

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

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

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

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 5

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 6

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 7

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 8

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 9

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 10

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 11

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 12

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 13

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 14

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 15

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 16

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 17

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 18

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 19

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 20

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

1" ID Heat Shrink Tubing - 2:1 Ratio - 48" Length - 4 Pack - Image 21

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect 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