Wirefy 180 PCS Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black

Product Description

3:1 SHRINK RATIO - Recovers to 1/3 of its original diameter, and makes a tight seal. Eliminates the problem of 2:1 tubing not shrinking tight enough.

GLUE INSIDE - When heat is applied, adhesive comes out and seals the connection, creating waterproof and long-lasting insulation.

VARIETY OF SIZES - We have included 7 most commonly used diameters ranging from 3/32" to 3/4". Shrink tubing is precut to 3.5 inches.

EASY TO USE - Simply slide heat shrink tube over your connection point and apply heat. Professional connections made in seconds.

DUAL WALL TUBING - Outer wall provides abrasion resistance. Inner wall creates waterproof seal and strain relief.

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