New Arrivals/Restock

Black 400 Pcs 3:1 Heat Shrink Tubing + Black and Red 400PCS 4:1 Heat Shrink Tubing Adhesive Lined, Wire Shrink Wrap Tubing, Marine Grade Industrial Heat-Shrink Tubing

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$16.19 cheaper than the new price!!

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New  $26.99
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Product details

Management number 218110307 Release Date 2026/05/03 List Price $10.80 Model Number 218110307
Category

Black 400 Pcs 3:1 Heat Shrink Tubing + Black and Red 400PCS 4:1 Heat Shrink Tubing

  • INCLUDES MORE ADHESIVE COATING: The adhesive on the inside of 4:1 heat shrink tubing will be thicker than the inside of 3:1 ratio, automatically releasing more adhesive and sealing the joint as the heat shrink tubing heats up. This creates a waterproof and durable insulation with a satisfaction quarantee.
  • 4:1 SHRINK RATIO & FAST CONTRACTON SPEED: Shrinks to 1/4 of its original diameter for greater tightness and a 30% increase in sealing. Eliminates the problem of 2:1 and 3:1 tubing not shrinking tight enough. Heat Shrink Tubing shrink temperature: 80 to 125°C, Provides a professional connection within seconds.
  • 3:1 SHRINK RATIO & FAST CONTRACTON SPEED: Shrinks to 1/3 of its original diameter and seals extremelytightly, solving the problem of many 2:1 shrink tubes that don't shrink enough and therefore don't sealtightly enough, Shrink temperature: 80 to 125°C, Provides a professional connection within seconds.
  • DUAL WALL TUBING: The outer wall of the shrink tube provides extremely high abrasion resistance. The inner wall creates a consistently waterproof seal and excellent strain relief. Our solder connectors will also impress you!
  • VERSATILE APPLICATIONS: Eventronic waterproof heat shrink tube can be used in marine and automotive wiring, model building, and DiY electrical wiring projects. The application areas are very diverse, such as electrical insulation/environmental sealing to protect against moisture, fuel and chemicals/protection of surfaces against abrasion, peeling and denting.

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