Feature(may vary by option.)

●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 waterproof 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 1.75 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.

[Black - 95 PCS]




[Length: 1.75   - Black |  Red - 190 PCS]





Description

wirefy heat shrink tubing colors varietywirefy heat shrink tubing colors variety

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VERSATILE HEAT SHRINK TUBING

Super Versatile 4:1 Heat Shrink Tubing

Are you looking to fix a damaged wire, seal out moisture, or provide enhanced strain relief? Wirefy waterproof heat shrink tubing is an easy to use solution that can be used in automotive, marine, hobby RC, and home electrical wiring projects. When heat is applied, this wire shrink wrap tubing will recover to a 1/4 of its original diameter. Its high recovery ratio makes it possible to repair most damaged cable jackets without removing large connectors. Therefore, 4:1 shrink ratio tubing can be used in significantly more applications compared to 2:1 and 3:1 shrink ratio tubing. Additionally, 4:1 marine heat-shrink tubing shrinks around wires and terminals more tightly, eliminating any air gaps.

  • Heat Activated Adhesive Lining

This is a waterproof shrink tubing with the internal adhesive layer. When heat is applied, shrink tubing recovers and the internal adhesive layer melts. A small fillet of clear adhesive (about 1 mm wide) becomes visible at the end of the heated tubing. When cooled down, it forms a rigid seal. Heat activated glue strongly adheres to wires, terminals or any other surfaces. When adhesive flows, it pushes the air out and fills any gaps between the wire and the tubing, which makes the connection waterproof. For best results we recommend using a heat gun.

  • Dual Wall Shrink Tubing

Dual wall marine grade heat shrink tubing provides better rigidity and abrasion resistance. Dual wall tubing design has the increased ability to stand up to wear and tear. This wire heat shrink tubing is flame retardant.

  • UL Listed

This industrial grade heat shrinkable tubing is UL listed and is compliant with all relevant electrical standards such as: SGS, RoHS, Reach, and ISO9001.

  • Our Collection of Heat Shrink Tubing

Wirefy assorted heat shrink tubing comes in kits as well as 50 Ft rolls. We offer a great variety of sizes (3/32” to 2”) and colors (black, red, white, blue, clear).

COMPARE OUR PRODUCTS

wirefy heat shrink tubing rollwirefy heat shrink tubing roll

Heat shrink tubing roll - 3:1

wirefy 180 pcs black heat shrink tubing kitwirefy 180 pcs black heat shrink tubing kit

Heat shrink tubing kit - 3:1

wirefy 190 pcs heat shrink tubing kit black red 4:1wirefy 190 pcs heat shrink tubing kit black red 4:1

Heat shrink tubing kit - 4:1

Length

50 FT

Quantity

180 PCS

Quantity

190 PCS

Shrink Ratio

3:1

Shrink Ratio

3:1

Shrink Ratio

4:1

Sizes

3/32" - 2"

Sizes

3/32" - 3/4"

Sizes

1/4" - 3/4"