This 1/4″ ID 2:1 heat shrink tubing delivers a flexible, flame-retardant solution for bundling, insulating, and protecting 1614 AWG wire connections in automotive, marine, and general-purpose electrical systems. Each 12″ segment shrinks to half its original diameter, forming a tight, professional-grade seal over conductors and terminals.

Specifications & Features

• Shrink Ratio: 2:1
• Pre-shrink Inner Diameter: 1/4″
• Recovered Inner Diameter: 0.125″
• Length: 12″ segments
• Wire Compatibility: 1614 AWG
• Wall Type: Single wall, non-adhesive
• Flexible and flame-retardant tubing for electrical insulation and wire bundling
• Available Colors: Black, Red, Blue, Yellow, Green, White, Clear
• Ideal for automotive wiring, marine harnesses, and low-voltage electronics