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Waterproof Heat Shrink Tubing

Available in Multiple Lengths, Types & Colors
Dual wall heat shrink tubing protecting wires
2:1 Adhesive Lined Dual wall Heat Shrink Tubing

Sold in 4 Ft Sticks 1/8" - 1-1/2" | ROHS Compliant

7 Options

 As Low as $2.49
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Dual wall heat shrink tubing protecting wires
Dunbar® 2:1 Dual Wall Heat Shrink Tubing - Flexible Polyolefin

Specification / Designation: M23053/4 Class 2 | Flame Retardant

3 Options

 As Low as $130.71
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Shrinkflex® 2:1 Dual Wall Adhesive Heat Shrink Tubing

4 FT | Ideal for producing strong, weather tight seals on heatshrink

21 Options

 As Low as $5.46
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3-1 shrink ratio dual wall heat shrink tubing in black showing after shrinking and before shrinking.
Kable Kontrol™ 3:1 Adhesive Lined Dual Wall Heat Shrink Tubing - 4 Foot Sticks

Available Size Range: 1/8" - 1-1/2" Inside Diameter | Polyolefin

39 Options

 As Low as $1.60
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Kable Kontrol™ 3:1 Adhesive Lined Dual Wall Heat Shrink Tubing - 50 Foot Spool

Available Size Range: 1/2" - 2" Inside Diameter | Polyolefin

6 Options

 As Low as $13.75
(1)
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3-1 shrink ratio dual wall heat shrink tubing in black showing after shrinking in black and red color.
Dunbar® 3:1 Heavy Wall Adhesive Lined Flame Retardant Heat Shrink

(7mm) to (130mm) Inside Diameters Available In Black & Red Color

21 Options

 As Low as $10.97
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3:1 flame retardant heavy wall heat shrink in black
Dunbar® 3:1 Dual Wall Heat Shrink Tubing - Semi Rigid Polyolefin

Specification / Designation: M23053/4 Class 1 | Flame Retardant | 4 FT

7 Options

 As Low as $3.40
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Dual wall heat shrink tubing protecting wires
Dunbar® 3:1 Dual Wall Heat Shrink Tubing - Flexible Polyolefin

Specification / Designation: M23053/4 Class 3 | Flame Retardant

34 Options

 As Low as $2.75
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Shrinkflex® 3:1 Dual Wall Adhesive Heat Shrink Tubing

4 FT | Versatile & Economical Termination Solution for all weathers

33 Options

 As Low as $4.69
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3:1 flame retardant heavy wall heat shrink in black
Kable Kontrol™ 4:1 Dual Wall Heat Shrink Tubing

Available in 3/16" - 2" Diameters - 4 FT Sticks

13 Options

 As Low as $1.82
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3:1 flame retardant heavy wall heat shrink in black
Dunbar® 4:1 Dual Wall Heat Shrink Tubing

Available in 200 FT Spools | High resistance to chemicals and oils

4 Options

 As Low as $162.29
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Shrinkflex® 4:1 Dual Wall Adhesive Heat Shrink Tubing

4 FT | Easily Installs Over Connectors And Splices

8 Options

 As Low as $5.10
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1
Heat Shrink Tape

Adhesive Lined | 1" & 2" Widths - 16.5 Ft Rolls, Black

2 Options

 As Low as $7.25
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Additional Information

Waterproof heat shrink tubing is a specialized type of tubing designed to provide both insulation and moisture resistance for wires and cables. It typically consists of a heat-shrinkable outer layer and an inner lining of adhesive. When heat is applied, the tubing shrinks tightly around the wires, creating a sealed and protective barrier.

The waterproof feature is achieved through the melted adhesive lining, which forms a tight bond with the wires and creates a moisture-resistant seal. This makes the tubing suitable for applications where exposure to water or damp conditions is a concern. Waterproof heat shrink tubing is commonly used in various industries, including electronics, automotive, and outdoor applications, to prevent water ingress and ensure the longevity and reliability of electrical connections.