# Heat shrink tube DeLOCK 18978

**URL:** https://aio.lv/en/product--delock-18978--3425635
**Data updated:** 2025-12-29 10:53 (EET)
**Category:** Cable Organizers
**Manufacturer:** DELOCK
**Manufacturer code:** 18978
**EAN:** 4043619189786
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-18978--3425635

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 18978 heat shrink tube is 1 meter long and has a maximum diameter of 2 cm. It provides excellent insulation and protection for wires and connections, ensuring durability and reliability in various applications. Ideal for electrical work, it shrinks when heated, creating a tight seal that prevents moisture and dust ingress.

## Long description

The DeLOCK 18978 heat shrink tube is a 1 meter long polyolefin sleeve with a black finish and a maximum diameter of 2 cm. It provides insulation and mechanical protection for cables, wires and electrical connections by shrinking tightly around them when heat is applied.
Advantages
The polyolefin material offers good electrical insulation and resistance to environmental influences. The 1 m length and 2 cm maximum diameter make the sleeve suitable for a range of wire diameters and connections. The black colour provides a discreet appearance and additional UV resistance compared with untreated materials.
Suitable for
 Insulating and protecting wire joints and soldered connections
 Repairing damaged cable sheaths
 Bundling and protecting small cable harnesses
 Use in automotive, household and general electrical applications
Key specifications
 Brand: DELOCK
 Model / MPN: 18978
 EAN: 4043619189786
 Material: Polyolefin
 Product colour: Black
 Length: 1 m
 Maximum diameter (unshrunk): 2 cm
How to use
Measure and cut the heat shrink tube to the required length, slide it over the cable or connection, then apply heat evenly with a heat gun or appropriate heat source until the sleeve shrinks and conforms tightly to the substrate. Allow the sleeve to cool before handling. Ensure the heat source is used safely and avoid overheating adjacent components.
Usage recommendations
For reliable results, select a heat gun with adjustable temperature, keep the nozzle moving to prevent local overheating, and confirm compatibility with the cable insulation. Do not use an open flame directly on the tube; follow local safety guidelines for electrical work.

## Specifications

| Feature | Value |
|---|---|
| Length | 1 m |
| Maximum diameter | 20 mm |

### Features

| Feature | Value |
|---|---|
| Type | Heat shrink tube |
| Material | Polyolefin |
| Product colour | Black |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Heat shrink tube DeLOCK 18978 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 291 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 23.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 DELOCK 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 DELOCK 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: material, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Heat shrink tube DeLOCK 18978?

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/3425635/58380613_large.webp