Heat Shrink Tubing

Altronics has a comprehensive range of heat shrink tubing solutions suit various electrical and cabling needs. Our selection includes adhesive-lined tubing for enhanced moisture protection, fibreglass sheathing for high-temperature applications, and convenient solder splice sleeves for quick and reliable connections. Whether you're working on a professional installation or a DIY project, our heat shrink tubing provides the durability and performance you can trust. Shop our heat shrink tubing Australia-wide across our 11 stores, or online below.

Adhesive Heat Shrink

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Heat Shrink Lengths

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Fibreglass Sheathing

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Heat Shrink Rolls

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Multi Packs

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Solder Splice Sleeves

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Colour: Red Nominal &Oslash: 19mm (30mm across when flattened) &Oslash when shrunk: 9.5mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
W1005

Red 19mm Adhesive Heat Shrink Tubing 1.2m Length

Colour: Red Nominal Ø: 19mm (30mm across when flattened) Ø when shrunk: 9.5mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
$10.45
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Nominal &Oslash: 2.4mm (4mm across when flattened) &Oslash when shrunk: 5.0mm Military grade flexible tubing. Suitable for insulation, colour coding, strain relief and protection in electrical and electronic applications.
W0921A

Red 2.4mm Heat Shrink Tubing 1.2m Length

Nominal Ø: 2.4mm (4mm across when flattened) Ø when shrunk: 5.0mm Military grade flexible tubing. Suitable for insulation, colour coding, strain relief and protection in electrical and electronic applications.
$1.91
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This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
W0927A

Red 20mm Heat Shrink Tubing 1.2m Length

This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
$5.73
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Colour: Red Nominal &Oslash: 30mm (47mm across when flattened) &Oslash when shrunk: 15mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
W1006A

Red 30mm Adhesive Heat Shrink Tubing 1.2m Length

Colour: Red Nominal Ø: 30mm (47mm across when flattened) Ø when shrunk: 15mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
$13.18
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This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
W0929A

Red 30mm Heat Shrink Tubing 1.2m Length

This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
$11.36
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Colour: Red Nominal &Oslash: 3mm (4.5mm across when flattened) &Oslash when shrunk: 1.5mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
W1000

Red 3mm Adhesive Heat Shrink Tubing 1.2m Length

Colour: Red Nominal Ø: 3mm (4.5mm across when flattened) Ø when shrunk: 1.5mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
$4.73
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This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
W0922A

Red 3mm Heat Shrink Tubing 1.2m Length

This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
$2.00
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Nominal: 3mm, when shrunk: 1.5mm Suitable for insulation, colour coding, strain relief and protection in electrical and electronic applications.
W0722

Red 3mm Heat Shrink Tubing 8m Reel

Nominal: 3mm, when shrunk: 1.5mm Suitable for insulation, colour coding, strain relief and protection in electrical and electronic applications.
$10.45
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Colour: Red Nominal &Oslash: 50mm (77mm across when flattened) &Oslash when shrunk: 25mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
W1007A

Red 50mm Adhesive Heat Shrink Tubing 1.2m Length

Colour: Red Nominal Ø: 50mm (77mm across when flattened) Ø when shrunk: 25mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
$25.41
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Colour: Red Nominal &Oslash: 5mm (8mm across when flattened) &Oslash when shrunk: 2.5mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
W1001

Red 5mm Adhesive Heat Shrink Tubing 1.2m Length

Colour: Red Nominal Ø: 5mm (8mm across when flattened) Ø when shrunk: 2.5mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
$5.18
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This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
W0923A

Red 5mm Heat Shrink Tubing 1.2m Length

This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
$2.09
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Nominal: 5mm, when shrunk: 2.5mm Suitable for insulation, colour coding, strain relief and protection in electrical and electronic applications.
W0723

Red 5mm Heat Shrink Tubing 5m Reel

Nominal: 5mm, when shrunk: 2.5mm Suitable for insulation, colour coding, strain relief and protection in electrical and electronic applications.
$10.45
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Colour: Red Nominal &Oslash: 6mm (9.5mm across when flattened) &Oslash when shrunk: 3mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
W1002

Red 6mm Adhesive Heat Shrink Tubing 1.2m Length

Colour: Red Nominal Ø: 6mm (9.5mm across when flattened) Ø when shrunk: 3mm Glue backed heatshrink is ideal for minimising cable movement and reducing moisture ingress into cable joins and plugs.
$5.73
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This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
W0924A

Red 6mm Heat Shrink Tubing 1.2mLength

This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
$2.32
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Nominal: 6mm, when shrunk: 3mm Suitable for insulation, colour coding, strain relief and protection in electrical and electronic applications.
W0724

Red 6mm Heat Shrink Tubing 5m Reel

Nominal: 6mm, when shrunk: 3mm Suitable for insulation, colour coding, strain relief and protection in electrical and electronic applications.
$10.45
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Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss!
W0810

Solder Sleeve Heat Shrink Blue Tube Pk50

Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss! Suits 16AWG and 14AWG cabling.
$39.95
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Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss!
W0808

Solder Sleeve Heat Shrink Blue Tube Pk6

Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss! Suits 16AWG and 14AWG cabling.
$4.95
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This heatshrink kit contains a variety of solder sleeves to suit different AWG sizes.
W0816

Solder Sleeve Heat Shrink Kit 50pcs

This heatshrink kit contains a variety of solder sleeves to suit different AWG sizes.
$32.68
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Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss!
W0806

Solder Sleeve Heat Shrink Red Tube Pk50

Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss! Suits 22AWG and 18AWG cabling.
$38.14
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Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss!
W0804

Solder Sleeve Heat Shrink Red Tube Pk6

Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss! Suits 22AWG and 18AWG cabling.
$4.73
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Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss!
W0802

Solder Sleeve Heat Shrink White Tube Pk50

Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss! Suits 26AWG and 24AWG cabling.
$37.23
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Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss!
W0800

Solder Sleeve Heat Shrink White Tube Pk6

Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss! Suits 26AWG and 24AWG cabling.
$4.45
i h
Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss!
W0814

Solder Sleeve Heat Shrink Yellow Tube Pk50

Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss! Yellow size. 12AWG - 10AWG.
$40.86
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Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss!
W0812

Solder Sleeve Heat Shrink Yellow Tube Pk6

Solder sleeves are heatshrink tubing fitted with central ring of solder which melts when heat is applied, allowing you to join two cables with minimum fuss! Yellow size. 12AWG - 10AWG.
$5.18
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This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
W0940A

White 1.5mm Heat Shrink Tubing 1.2m Length

This heat shrink is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
$1.77
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