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NEW ARRIVALS: 3:1 Heat Shrink Tubing in 50 Ft Spools. Pick the Diameter You Need.

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Heat Shrink Tubing Kit - 4:1 Shrink Ratio - Resistant Shrink Tubing

Heat Shrink Tubing Kit - 4:1 Shrink Ratio - Resistant Shrink Tubing

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$18.99
$22.99
Save $-4.00 (17%)
FREE delivery: on orders over $30.00 & FREE Returns
Qty:
FREE delivery: on orders over $30.00 & FREE Returns

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Product Overview

4:1 SHRINK RATIO - Recovers to 1/4 of its original diameter, and makes a tight seal. Highest heat shrink ratio on the market.
GLUE INSIDE - When heat is applied, adhesive comes out and seals the connection, creating a resistant and long-lasting insulation.
VARIETY OF SIZES - We have included 5 most commonly used diameters ranging from 1/4" 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 a resistant seal and strain relief.




wirefy heat shrink tubingwirefy heat shrink tubing advanced 4:1
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Customer Reviews

Based on 4 reviews
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J
John Winnai

I like the shrink ratio and the additional glue inside.

J
Jason

Great product and was just what I needed

L
Lou Estey
Very good heat shrink!

I used 1:4 Marine and 1:3 (both with the internal adhesive) to beef up the cheesy connection terminations on Apple cables (for Macbook and iPhones). Apple should be embarrassed for what they produce, but our improvements on their cables now will not fail any time soon. Thank you Wirefly!

T
Tim

It all works

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