HS2127YELLOW Partex 2:1 heat shrink tubing, 12.7/6.3mm, yellow, pack 50m

Why Choose the Partex HS2127YELLOW 2:1 Yellow Heat Shrink Tubing?

The Partex HS2127YELLOW is a versatile yellow heat shrink tubing designed for electrical insulation, cable protection, conductor identification and professional cable management. Featuring a 2:1 shrink ratio, this tubing reduces from a nominal supplied internal diameter of 12.7 mm to 6.3 mm when fully recovered, providing a close-fitting protective sleeve around appropriately sized wires, cables and electrical components.

Manufactured by Partex, a recognised specialist in cable identification and electrical installation products, this yellow heat shrink tubing provides a practical solution for protecting electrical connections while supporting clear and consistent cable identification. Its distinctive yellow colour offers excellent visual recognition, making it particularly useful for custom colour-coded wiring systems, cable grouping and identification applications where yellow sleeving is specified.

Supplied in a convenient 50 m pack, the HS2127YELLOW is suitable for electrical contractors, control panel builders, industrial manufacturers and maintenance engineers requiring a bulk supply of heat shrink sleeving. With its 12.7 mm supplied diameter and 6.3 mm nominal recovered diameter, it is ideal for appropriately sized conductors, cable connections, wire bundles and protective sleeving applications in industrial and commercial environments.

Key Advantages

• 2:1 heat shrink ratio provides a close fit around appropriately sized cables and components.
• 12.7 mm supplied diameter reducing to approximately 6.3 mm when fully recovered.
• Bright yellow colour coding supports clear cable identification and organised wiring systems.
• 50 m bulk pack suitable for professional installations and production environments.
• Helps provide electrical insulation and mechanical protection for suitable cables and connections.
• Protective sleeving helps reduce exposure to abrasion and everyday mechanical wear.
• Can be cut to the required length for individual cable identification and insulation tasks.
• Suitable for electrical control panels, industrial machinery and cable harness assembly.

Key Features

• Partex HS2127YELLOW heat shrink tubing.
• 2:1 nominal shrink ratio.
• 12.7 mm supplied internal diameter.
• 6.3 mm nominal recovered internal diameter.
• Yellow colour for cable identification and colour-coded wiring applications.
• 50 m pack quantity for professional electrical installation requirements.
• Heat-activated shrinking for a neat, close-fitting finish.
• Suitable for electrical insulation, cable protection and wire identification.
• Can be cut to length for individual installation requirements.
• Designed for use in electrical wiring, control panels and industrial equipment.

Reliable Electrical Insulation and Cable Identification

Heat shrink tubing is widely used in electrical and industrial installations to provide protective sleeving around conductors, cable connections and electrical components. When suitable heat is applied, the tubing contracts around the underlying component, creating a neat, close-fitting covering that helps protect against abrasion and provides additional electrical insulation where appropriate.

The Partex HS2127YELLOW combines a practical 2:1 shrink ratio with a highly visible yellow finish, making it particularly useful for applications where cable identification and organised wiring are important. The tubing can be used to identify cable groups, protect suitable electrical connections and provide a professional finish to cable assemblies.

Yellow heat shrink tubing can support custom colour-coded identification in industrial equipment, electrical control panels and cable harness assemblies. Its distinctive colour makes sleeved components easier to distinguish during installation, inspection and maintenance. However, plain yellow sleeving must not be used as a substitute for the required green/yellow protective earth identification in UK and European harmonised electrical installations. All conductor identification must comply with applicable wiring regulations and installation requirements.

For effective installation, select tubing with a supplied internal diameter large enough to pass over the intended cable or component and a recovered diameter suitable for the required fit. Cut the tubing to length and apply controlled, even heat using an appropriate heat gun, following the manufacturer's installation recommendations and avoiding excessive heating of the underlying cable insulation.

Typical Applications

• Electrical wire and cable insulation.
• Yellow colour-coded cable identification in suitable applications.
• Electrical control panel wiring and assembly.
• Industrial automation and machine control systems.
• Protection of suitable cable joints and electrical connections.
• Wire harness manufacturing and cable management.
• Identification and sleeving of appropriately sized cable bundles.
• Electrical equipment manufacturing and assembly.
• Maintenance and repair of electrical wiring.
• Commercial and industrial electrical installations.