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1" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 50 ft Roll

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 2/0–4/0 AWG wires. When heated, it reduces to half its diameter, delivering a tight, durable seal around heavy-gauge conductors in automotive, marine, and industrial power systems.

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 professional-grade high-current cable insulation
  • Available Colors: Black, Red, Blue, Yellow, Green, White, Clear
  • Ideal for heavy-gauge battery cables, starter wiring, and marine-grade electrical installs
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From $9.97

Original: $28.49

-65%
1" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 50 ft Roll—

$28.49

$9.97

Product Information

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Description

This 1" ID 2:1 heat shrink tubing features a flexible, thin-wall design engineered to insulate, protect, and organize 2/0–4/0 AWG wires. When heated, it reduces to half its diameter, delivering a tight, durable seal around heavy-gauge conductors in automotive, marine, and industrial power systems.

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 professional-grade high-current cable insulation
  • Available Colors: Black, Red, Blue, Yellow, Green, White, Clear
  • Ideal for heavy-gauge battery cables, starter wiring, and marine-grade electrical installs
1" ID Heat Shrink Tubing - 2:1 Ratio - 25 ft or 50 ft Roll | Sherco-Auto