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Marine Grade Heat Shrink Tubing 3:1, 1/2 Inch 82 Ft – Dual Wall Adhesive Lined Waterproof Heat Shrink Tube for Continuous Wire & Cable Insulation, UL Listed for Automotive, Marine & Outdoor Use

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US$16.79 cheaper than the new price!!

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Product details

Management number 218114100 Release Date 2026/05/03 List Price US$11.20 Model Number 218114100
Category
  • Marine-Grade Dual Wall Heat Shrink Tubing (3:1 Shrink Ratio) Adhesive-lined dual wall construction creates a strong, waterproof seal for automotive, marine and outdoor electrical wiring in demanding environments.
  • 1/2 Inch Diameter – 82 Ft Length for Continuous Projects Ideal for insulating medium to large gauge wires, cable bundles and wiring harnesses, allowing fewer cuts and uninterrupted installation work.
  • Waterproof, Corrosion & Abrasion Resistant Heat-activated adhesive flows evenly to seal out moisture and protect cables from corrosion, vibration and harsh outdoor conditions.
  • UL Listed & RoHS Compliant Insulation Meets industry safety standards for professional wiring, long-term installations and critical electrical repairs.
  • Black Color – Professional OEM-Style Finish Provides a clean, discreet appearance preferred for automotive wiring, marine systems and industrial installations. Suitable for outdoor use. Storage case not included.

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