Alpha Wire Heat Shrink Tubing, Black 25.4mm Sleeve Dia. x 1.2m Length 2:1 Ratio, FIT Shrink Tubing Series
- RS Stock No.:
- 839-5514
- Mfr. Part No.:
- F2211IN BK105
- Brand:
- Alpha Wire
Subtotal (1 box of 5 units)*
£22.44
(exc. VAT)
£26.93
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 6 unit(s) shipping from 16 December 2025
- Plus 10 unit(s) shipping from 23 December 2025
- Plus 30 unit(s) shipping from 27 January 2026
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Box(es) | Per Box | Per unit* |
---|---|---|
1 + | £22.44 | £4.488 |
*price indicative
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Each (In a Pack of 5)
£6.264
(exc. VAT)
£7.517
(inc. VAT)
- RS Stock No.:
- 839-5514
- Mfr. Part No.:
- F2211IN BK105
- Brand:
- Alpha Wire
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Alpha Wire | |
Sleeve Diameter | 25.4mm | |
Colour | Black | |
Shrunk Diameter | 12.7mm | |
Sleeve Type | Heat Shrink | |
Adhesive Lined | No | |
Shrink Ratio | 2:1 | |
Sleeve Length | 1.2m | |
Material | Cross Linked Polyolefin | |
Operating Temperature Range | -55 → +135 °C | |
Flame Retardant | Yes | |
Halogen Free | No | |
Standards Met | CSA, UL | |
Series | FIT Shrink Tubing | |
Select all | ||
---|---|---|
Brand Alpha Wire | ||
Sleeve Diameter 25.4mm | ||
Colour Black | ||
Shrunk Diameter 12.7mm | ||
Sleeve Type Heat Shrink | ||
Adhesive Lined No | ||
Shrink Ratio 2:1 | ||
Sleeve Length 1.2m | ||
Material Cross Linked Polyolefin | ||
Operating Temperature Range -55 → +135 °C | ||
Flame Retardant Yes | ||
Halogen Free No | ||
Standards Met CSA, UL | ||
Series FIT Shrink Tubing | ||
Alpha Wire FIT-221 Heat Shrink Tubing
The FIT-221 range of heat-shrink tubing offers a reliable way to protect and seal electrical terminations or add extra durability to a cable.
The FIT range of heat shrinkable tubing is made from premium materials under tight manufacturing conditions. This means that FIT heat-shrink tubing has excellent physical characteristics such as wide temperature ranges and low longitudinal shrinkage.
The FIT range of heat shrinkable tubing is made from premium materials under tight manufacturing conditions. This means that FIT heat-shrink tubing has excellent physical characteristics such as wide temperature ranges and low longitudinal shrinkage.
Features and Benefits
Heat shrinkable tubing
Irradiated Polyolefin
Assorted colours available
Temperature Range: -55°C to 135°C
Shrink Ratio: Approximately 2:1
Continuous lengths available
Product Application Information
FIT-221 heat-shrink tubing gives you more choices to achieve reliable, rugged cabling systems. Heatshrink provides an easy solution to colour coding wires for easy circuit identification or make fast, reliable repairs to nicked or worn insulation.
For a secure fit, it is necessary that the tubing's recovered diameter (the diameter after shrinkage) is smaller than the diameter of the area to be insulated. At the same time, the tubing's expanded diameter (the diameter before shrinkage) needs to be large enough to fit easily over the area to be insulated, as well as any connectors attached to it.
For a secure fit, it is necessary that the tubing's recovered diameter (the diameter after shrinkage) is smaller than the diameter of the area to be insulated. At the same time, the tubing's expanded diameter (the diameter before shrinkage) needs to be large enough to fit easily over the area to be insulated, as well as any connectors attached to it.
Benefits of Polyolefin
Polyolefin is a polymer which is often used in heat shrink tubing as it has excellent mechanical and electrical properties. Polyolefin is also flexible, fast-shrinking and can be manufactured in a wide range of colours.
Note
For a secure fit, it is necessary that the tubing's recovered diameter (the diameter after shrinkage) is smaller than the diameter of the area to be insulated. At the same time, the tubing's expanded diameter (the diameter before shrinkage) needs to be large enough to fit easily over the area to be insulated, as well as any connectors attached to it.
Heat Shrink F2211IN BK003
Related links
- Alpha Wire Heat Shrink Tubing FIT Shrink Tubing Series
- Alpha Wire Heat Shrink Tubing FIT Shrink Tubing Series
- Alpha Wire Heat Shrink Tubing FIT Shrink Tubing Series
- Alpha Wire Heat Shrink Tubing FIT Shrink Tubing Series
- Alpha Wire Heat Shrink Tubing FIT Shrink Tubing Series
- Alpha Wire Heat Shrink Tubing FIT Shrink Tubing Series
- Alpha Wire Heat Shrink Tubing FIT Shrink Tubing Series
- Alpha Wire Heat Shrink Tubing FIT Shrink Tubing Series