Wirefy Heat Shrink Tubing Kit 190 PCS - 4:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black & Red - Shrink Wrap Tubing | UL Listed

Wirefy Heat Shrink Tubing Kit 190 PCS - 4:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black & Red - Shrink Wrap Tubing | UL Listed

• 4:1 SHRINK RATIO: Recovers to 1/4 of its original diameter, and makes a tight seal. Eliminates the problem of 3:1 tubing not shrinking tight enough. For automotive heat shrink tubing. Experience our Adhesive Lined Heat Shrink Tubing
• WATER & OIL PROOF: Adhesive lined heat shrink tubing melts and seals for a waterproof and oil proof bond. Reliable shrink tube for wires in marine, auto, or outdoor applications.
• 190 SHRINKING SLEEVES: From smallest 1/4" to biggest 3/4" - all pre-cut to 1.75" black & red tubes. This heat shrink tubing is colored for easy identification and designed for reliable repairs.
• DUAL WALL TUBING: The outer layer provides abrasion resistance, while the inner adhesive bonds firmly to the wire. Ensures long-lasting electrical insulation and strain relief.
• UL LISTED SAFETY – UL-listed heat shrink tubing meets rigorous safety and performance standards; guarantees reliable insulation and flame resistance in critical automotive, and electrical applications.