# Heat shrink tube HellermannTyton 155-42-G — polyolefin, black, 6.7 cm length, 1.8 cm diameter, 1 mm wall

**URL:** https://aio.lv/en/product--hellermanntyton-401-55880--12245146
**Data updated:** 2026-04-02 14:29 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** HellermannTyton
**Manufacturer code:** 401-55880
**EAN:** 5022660634857
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hellermanntyton-401-55880--12245146

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Heat shrink tube HellermannTyton 155-42-G is a black polyolefin sleeve designed for electrical insulation and mechanical protection. Dimensions: 6.7 cm length, 1.8 cm diameter and 1 mm wall thickness. Suitable for insulating joints, strain relief and protection of cables and connectors in wiring, electronics repair and industrial assemblies.

## Long description

Heat shrink tube HellermannTyton 155-42-G is a black polyolefin sleeve engineered for electrical insulation and mechanical protection. With a length of 6.7 cm, an initial outer diameter of 1.8 cm and a wall thickness of 1 mm, this heat shrink tube provides a compact, durable covering for cable joints, connectors and stress relief points in wiring, electronics repair and industrial assemblies.
Advantages
The polyolefin material offers good dielectric properties and resistance to environmental influences, while the 1 mm wall thickness ensures reliable mechanical protection after shrinking. The product is supplied in a singlepiece format and is compatible with common heat sources and shrink tools, enabling controlled installation. Its black colour provides a neutral visual finish and helps conceal wiring in installations.
Suitable for
Insulating soldered or crimped cable joints
Providing strain relief for connector exits and cable transitions
Protecting wires and small harnesses from moisture and abrasion
Repair and maintenance work in electronics and electrical installations
Key specifications
Material: polyolefin
Colour: black
Length: 6.7 cm
Diameter before shrinking: 1.8 cm
Wall thickness: 1 mm
Form: tubular heat-shrink sleeve
How to use
Cut the heat shrink tube to the required length and slide it over the cable or joint before connecting. After completing the joint or connection, position the tube centrally over the area to be insulated. Apply controlled heat using a hot air gun, heat shrink oven or suitable heat source, moving evenly to avoid overheating. Heat until the tube has fully conformed and the wall has collapsed to provide a tight fit around the cable or connector, then allow to cool for a secure mechanical and insulating finish.
Usage recommendations
For consistent results, use a regulated heat gun and maintain an appropriate distance to prevent damage to adjacent components. Verify compatibility with operating temperatures and chemical exposure in the application environment. When additional mechanical strain relief is required, combine the tube with adhesive-lined sleeves or appropriate clamps as needed.

## Specifications

| Feature | Value |
|---|---|
| Type | Heat shrink tube |
| Certification | RoHS, GEF STAN, DVE, VG |
| Material | Polyolefin |
| Product colour | Black |
| Tube length | 67 mm |
| Quantity per pack | 1 pc(s) |
| Diameter before shrinking | 18 mm |
| Diameter after shrinking | 1 mm |
| Shrink temperature | 135 °C |

## FAQ

### How much does the HellermannTyton 155-42-G heat shrink tube cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HellermannTyton products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HellermannTyton service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for HellermannTyton 155-42-G heat shrink tube?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12245146/68147643_large.webp