4:1 Adhesive Lined Heatshrink Tubing

High Ratio Shrink, with an Adhesive Weather Resistant Fit

4:1 Adhesive Heatshrink

This adhesive lined heatshrink tubing is ideal for producing strong, weathertight seals on any heatshrink installation. During the application of heat from a heat gun or other heat source, the inner adhesive wall melts and flows, creating an adhesion layer to ensure a snug fit to your harness and/or connector.


  • Shrinks to 1/4 Original Diameter
  • Resists Damage From Common Chemicals
  • Adhesive Lined for Tight, Weather Resistant Fit

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