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SKU: HSP12

HSP12 - Heatshrink Pack 12mm 2:1

SKU: HSP12

HSP12 - Heatshrink Pack 12mm 2:1

The HSP12 Heatshrink Pack provides a practical solution for insulating and protecting 16.0mm² and 35.0mm² cable lugs. Supplied in six phase colours, these 12.7mm diameter tubes ensure clear identification and neat wiring. Manufactured from Zero Halogen Polyolefin, the material is flame-retardant and environmentally safe. With a shrink temperature of 80°C and an operating range from -40°C to 135°C, the sleeves are suitable for indoor and outdoor applications.

Each pack contains 15 tubes, 250mm long, in black, blue, brown, grey, and green/yellow, providing a convenient and ready-to-use solution for clean and reliable electrical installations.

 

Key Features

  • Fits 16.0mm² and 35.0mm² cable lugs
  • 12.7mm diameter with phase colour coding
  • Zero Halogen Polyolefin for safety
  • Shrink temperature: 80°C
  • Operating temperature: -40°C to 135°C
  • 15 x 250mm tubes in multiple colours


 

Kit Content

15 x 250mm 12.7 to 6.4mm  - 3 x Black, Blue, Brown, Grey, Green/Yellow
 


Technical Details

Shrink Temperature: 80°CTemperature Range: -40°C to 135°C
Material: Zero Halogen Polyolefin
Tube Size: 12.7mm to 6.4mm

Pack Quantity: 15
 

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Heat Shrink Pack
Phase
12.7
6.4
250.0

In stock

6

£5.24 Excl VAT
Unit Price: £5.2400
£6.29 Inc VAT
Unit Price: £6.2880

Qty
Minimum Order Qty 1
Increments 1
Qty Price per item Savings
5 - 9 £4.98 5%
10 - 24 £4.82 8%
25 + £4.72 10%

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Delivery available from £8.50

Available to select at checkout.

 

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The HSP12 Heatshrink Pack provides a practical solution for insulating and protecting 16.0mm² and 35.0mm² cable lugs. Supplied in six phase colours, these 12.7mm diameter tubes ensure clear identification and neat wiring. Manufactured from Zero Halogen Polyolefin, the material is flame-retardant and environmentally safe. With a shrink temperature of 80°C and an operating range from -40°C to 135°C, the sleeves are suitable for indoor and outdoor applications.

Each pack contains 15 tubes, 250mm long, in black, blue, brown, grey, and green/yellow, providing a convenient and ready-to-use solution for clean and reliable electrical installations.

 

Key Features

  • Fits 16.0mm² and 35.0mm² cable lugs
  • 12.7mm diameter with phase colour coding
  • Zero Halogen Polyolefin for safety
  • Shrink temperature: 80°C
  • Operating temperature: -40°C to 135°C
  • 15 x 250mm tubes in multiple colours


 

Kit Content

15 x 250mm 12.7 to 6.4mm  - 3 x Black, Blue, Brown, Grey, Green/Yellow
 


Technical Details

Shrink Temperature: 80°CTemperature Range: -40°C to 135°C
Material: Zero Halogen Polyolefin
Tube Size: 12.7mm to 6.4mm

Pack Quantity: 15
 

Information

Product Type: Heat Shrink Pack

Colour: Phase

Max Before Shrink: 12.7

Min After Shrink: 6.4

Length (mm): 250.0

Accessories

You might also need the following;


Compact Iroda flameless and DeWalt electric heat guns, designed for efficient heatshrink applications. Lightweight, versatile and easy to use, offering reliable performance and ergonomic designs for professional and DIY heatshrink tubing installations.

Questions & Answers


As a rule of thumb, select a shrink ratio that allows the tube to slide easily over the largest part of your assembly, while still recovering tightly on the smallest section. For general cabling, 2:1 is often sufficient. For uneven shapes or connectors, 3:1 provides a more reliable grip.

Yes, provided the material is suited to the conditions. Standard polyolefin performs up to around 125°C, while PTFE and other fluoropolymers withstand continuous service temperatures of 200 °C or higher. Always check manufacturer datasheets to avoid premature failure.

The key is controlled, even heating. A hot air gun is preferable, applied in a slow rotation to avoid hotspots. Overheating can thin the material or scorch insulation. Keep the heat moving, watch for uniform shrinkage and allow time for cooling before handling.

 

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