3M G39GY GTI-3000 heat-shrink tubing 3:1 Ø for shrink 39 mm green/yellow 1 m - 7000099241

Supplier number: 3M 7000099241 | EAN 08712403568132

15.20 tax incl.

€12.56 excl. VAT (incl. all environmental contributions)

On order: delivered from 07/10/2026

The minimum purchase order quantity for the product is 2.

Delivery by DHL

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Safe electrical insulation and grounding

Practical benefits

Standard earth conductor marking: The green and yellow colour helps you immediately identify protective ground wires in full compliance with electrical regulations.
High 3:1 shrink ratio: With 3M engineering, the sleeve recovers smoothly from 39 mm down to 13 mm over stepped cable joints.
Tough halogen-free material: You get dependable dielectric insulation and effective mechanical abrasion resistance from the flexible cross-linked polyolefin wall.

In a nutshell

The right choise for

With the 3m GTI-3000 heat shrink tubing, you achieve safe, standards-compliant electrical insulation and identification for grounding conductors. Thanks to the high 3:1 shrink ratio, the sleeve recovers smoothly from 39 mm down to 13 mm, bridging large diameter steps across cables and connectors with ease. The distinct green and yellow colouring ensures immediate visual recognition of protective earth wires in control panels and electrical installations. Made from flexible, halogen-free thin-walled polyolefin, it provides dependable dielectric insulation and mechanical abrasion protection across a temperature range of -55°C to +135°C with a shrink temperature starting at 120°C.

Product information FAQ

€15.20

tax incl.

Key features according to our expert

Diameter: 39 mm
Length: 1 m

Product description

Balances electrical, physical and chemical properties for various industrial applications
Provides protection with crimp fitting and strain relief for wires, solder joints, terminals and connections
Suitable for lightweight cable tree covering, wire marking, wire bundling and packaging of components
Made of flexible polyolefin
Resistant to temperatures from -55 to 135 °C.

3M Heat Shrink Tubing GTI-3000 is a range of flexible, thin-walled RoHS heat-shrink tubing made from cross-linked halogen-free polyolefin. GTI 3000 provides good insulation protection in various industrial applications. They are also suitable for cable marking and identification applications. GTI 3000 tubes have a shrink ratio of 3:1 and are available in the following colours: transparent, black, red, yellow, blue, white, green, grey and green/yellow striped.

3M Heat Shrink Tubing GTI-3000 is colour-coded for quick and easy wire identification. This fission-resistant tubing is used as electrical insulation with shrink fitting over cable joints or terminations. With a shrink ratio of 3:1, the tubing is mechanically rigid, easily marked and resistant to cold flow. Ideal for lightweight cable tree covering, wire marking, wire bundling and packaging of components. Withstands temperatures from -55 to 135 degrees and complies with RoHS 2011/65/EU.

All Features

Diameter: 39 mm
Length: 1 m

Brand 3M
19092005
EAN 08712403568132
Supplier number 3M 7000099241

Frequently asked questions about this product

Answered by specialists

What is the shrink ratio of this heat shrink tubing?: The shrink ratio is 3:1. The inside diameter shrinks from 39 mm down to 13 mm.
What is the green and yellow color used for?: The green and yellow color is used for identifying and insulating earth and protective conductors.
What is the minimum shrink temperature?: The minimum shrink temperature for the 3M GTI-3000 series is 120°C.
Does this heat shrink tubing contain an internal adhesive?: No, this thin-walled heat shrink tubing is not adhesive-lined.
What is the operating temperature range?: The operating temperature range is -55°C to +135°C.