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HS2127GREY Partex 2:1 heat shrink tubing, 12.7/6.3mm, grey, pack 50m
Partex HS2127GREY grey 2:1 heat shrink tubing with a 12.7 mm supplied internal diameter and 6.3 mm nominal recovered diameter, supplied in a 50 m pack for electrical insulation, cable protection and colour-coded wire identification.
£39.07
Why Choose the Partex HS2127GREY 2:1 Heat Shrink Tubing?
The Partex HS2127GREY is a versatile 2:1 heat shrink tubing designed for electrical insulation, cable protection, wire identification and professional cable management. Manufactured by Partex, this grey heat shrink sleeving provides a practical solution for protecting insulated conductors, cable assemblies and electrical connections in industrial automation systems, control panels and electrical installations.
Featuring a 2:1 shrink ratio, the tubing contracts to approximately half its original internal diameter when heated appropriately. This allows it to form a close-fitting protective sleeve around compatible cables, wires and electrical components. The grey colour provides a neat, professional appearance while supporting visual cable identification and helping engineers distinguish designated wiring groups within organised electrical installations.
With a supplied internal diameter of 12.7 mm and a nominal recovered diameter of 6.3 mm, the HS2127GREY is suitable for a range of medium-diameter cables, wiring assemblies and conductor protection applications. Supplied in a convenient 50 m pack, this grey heat shrink tubing offers a practical bulk solution for electrical contractors, control panel builders, OEM manufacturers and industrial maintenance teams.
Key Advantages
- 2:1 heat shrink ratio provides a close-fitting protective sleeve when correctly installed.
- 12.7 mm supplied internal diameter accommodates compatible cables, conductors and wiring assemblies.
- 6.3 mm nominal recovered diameter allows effective shrinking around appropriately sized applications.
- Grey finish provides a professional appearance and supports colour-coded cable identification.
- 50 m pack length provides a practical supply for electrical installation and panel-building projects.
- Helps protect covered wiring against abrasion, handling damage and general mechanical wear.
- Can be cut to the required length for individual insulation, identification and protection applications.
Key Features
- Partex HS2127GREY heat shrink tubing.
- 2:1 nominal shrink ratio.
- 12.7 mm nominal internal diameter before shrinking.
- 6.3 mm nominal recovered internal diameter.
- Grey colour for cable identification and wiring organisation.
- 50 m supplied length.
- Heat-activated shrinking for a close-fitting protective sleeve.
- Suitable for electrical insulation, cable protection and identification applications.
- Can be cut to application-specific lengths for flexible installation.
Reliable Electrical Insulation and Professional Cable Protection
Heat shrink tubing such as the Partex HS2127GREY provides a convenient method of insulating and protecting electrical wiring. When suitable heat is applied, the tubing contracts around the cable or component, creating a close-fitting sleeve that helps protect against abrasion and handling damage. The 2:1 shrink ratio provides flexibility when selecting tubing for compatible conductor and cable sizes. For effective installation, the tubing must be large enough to pass over the application before shrinking while having sufficient recovery to grip the finished assembly.
The grey finish makes the HS2127GREY particularly useful for professional cable assemblies and organised electrical installations where a consistent, understated appearance is preferred. Grey sleeving can help distinguish selected cable groups, wiring circuits or equipment connections when used in accordance with the applicable identification scheme. Its 50 m pack supports repeated installation tasks and electrical assembly work, making it a practical choice for industrial automation, control panel manufacturing and maintenance. Colour identification should always follow relevant wiring standards and site requirements.
Typical Applications
- Electrical cable insulation and protection.
- Industrial control panel wiring and assembly.
- PLC and automation equipment cable management.
- Grey cable identification and colour-coded wiring systems.
- Protection of compatible medium-diameter conductors and insulated connections.
- Cable assembly and equipment maintenance.
- OEM machinery wiring and industrial electrical manufacturing.
Technical Specifications
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| Supply Format | 50 m | |
|---|---|---|
| Device Type | Heat-shrink tubing | |
| Material | Polyolefin | |
| Cable Diameter (mm) | 6.3–12.7 mm | |
| Internal Diameter Before Shrinking (mm) | 12.7 mm | |
| Shrink Ratio | 2:1 | |
| Colour | Grey | |
| Adhesive Lined | No | |
| Manufacturer | Partex | |
| Model | HS2127GREY | |
| Product type | Heat shrink tubing | |
| Shrink ratio | 2:1 | |
| Supplied internal diameter | 12.7 mm | |
| Nominal recovered internal diameter | 6.3 mm | |
| Colour | Grey | |
| Pack length | 50 m | |
| Shrinking method | Heat activated | |
| Primary function | Electrical insulation, cable protection and wire identification | |
| Installation method | Cut to length, position over the cable or component and apply controlled heat | |
| HS Code | 39269097 |
Frequently Asked Questions
What is the Partex HS2127GREY heat shrink tubing used for?
The tubing is used for electrical insulation, cable protection and wire identification in electrical installations, industrial automation systems, control panels and machinery wiring. Its grey finish also provides a neat appearance and can help distinguish designated wiring groups.
What does the 2:1 shrink ratio mean?
A 2:1 shrink ratio means the tubing can shrink to approximately half its original internal diameter when sufficient heat is applied. The HS2127GREY has a nominal supplied internal diameter of 12.7 mm and a recovered internal diameter of 6.3 mm.
What size is the Partex HS2127GREY tubing?
The tubing has a 12.7 mm supplied internal diameter and a 6.3 mm nominal recovered internal diameter. It is suitable for compatible cable and wiring applications where the tubing can pass over the assembly before shrinking and recover sufficiently to achieve a close fit.
How much heat shrink tubing is supplied?
The Partex HS2127GREY is supplied in a 50 m pack, providing a convenient quantity for electrical installation, control panel building, cable identification and maintenance work.
What are the benefits of grey heat shrink tubing?
Grey heat shrink tubing provides a professional finish while helping organise and identify cables within electrical installations. It can be used to distinguish designated wiring groups or equipment connections where grey is appropriate under the applicable identification scheme. The tubing also provides an additional protective sleeve against abrasion and handling damage.
Trusted Cable Identification and Protection from Partex
Partex cable identification and electrical installation products support organised, dependable wiring systems. The HS2127GREY 2:1 heat shrink tubing provides a practical solution for insulating, protecting and identifying compatible cables and conductors in industrial automation, control panel assembly and electrical maintenance applications.
