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Hi-Temp Shrink Tube; 3mm x 50-Foot (Universal; Some Adaptation May Be Required)

Item S172437
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$64.99

Military, Medical & First Responders $3.25 Available in AT Cash Rewards.
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      Product Information

      Features, Description, Q&A

      Features

      • Professional Grade Military Spec Flexible Polyolefin Tubing
      • Provides Excellent Electrical Insulation
      • Protects From Dirt, Dust, Solvents, And Foreign Materials
      • Provides Strain Relief
      • Over Expanded Tubing Easily Fits Over The End Of Wires And Connectors
      • Shrinks Down To 33% Of Its Original Diameter For A Snug Water-Tight Protective Seal
      • No Reduction In The Tube's Original Length
      • Meets The Material Functional Properties Of Military Spec DTL-23053/5C
      • 3:1 Shrink Ratio
      • Operating Temperature Range -67°F To 275°F
      • Apply Using A Heat Gun At 120°F To 180°F
      • Length 50 Feet
      • ID 3 Mm (1/8 Inch)
      • DO NOT Apply Directly To Exhaust Components
      • Fits Universal Applications; Some Adaptation May Be Required

      Description

      High-Temperature Electrical Protection. The Hi-Temp Shrink Tube (3mm x 50 feet) provides durable insulation and protection for electrical wiring in demanding environments. It shields wires and connections from contaminants and mechanical strain, ensuring reliable performance and extending the life of electrical components in automotive and other high-heat applications.

      Construction and Appearance. Made from professional-grade flexible polyolefin, this tubing meets military specifications (DTL-23053/5C) for durability and heat resistance. Its over-expanded design easily fits over connectors and shrinks uniformly with a smooth, flexible finish, maintaining original length while providing a secure, water-tight seal.

      Installation. Installation is simple using a heat gun heated to 120°F to 180°F, which causes the tubing to shrink tightly around wires and connectors. No drilling or special tools are required, making this product suitable for both professional and enthusiast use.

      Application. Designed for universal use with some adaptation as needed. Not recommended for direct application onto exhaust components due to exposure to temperatures beyond the product’s operating range.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.8

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