# Heat shrink tube DeLOCK 19979

**URL:** https://aio.lv/en/product--delock-19979--4097082
**Data updated:** 2025-12-29 15:36 (EET)
**Category:** Cable Organizers
**Manufacturer:** DELOCK
**Manufacturer code:** 19979
**EAN:** 4043619199792
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-19979--4097082

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 19979 heat shrink tubing is made of durable polyolefin material, providing excellent insulation and protection for wires and cables. With a sleek black color, it shrinks to fit snugly around components when heat is applied, ensuring a secure and reliable connection. Ideal for various applications, this tubing is a must-have for any DIY project or professional use.

## Long description

The DeLOCK 19979 heat shrink tube is made of polyolefin and is designed to insulate and protect cables, electrical tubes and wires. When heat is applied the sleeve shrinks and wraps tightly around the cable, providing mechanical protection and resistance to environmental influences. An inner adhesive layer bonds to the shrunk cable or wire to ensure a sealed fit. The product comes in a practical dispenser box that keeps the tubing clean, allows neat storage and enables easy unrolling and individual cutting.
Advantages
The polyolefin construction provides durable electrical insulation and mechanical protection while the inner adhesive ensures a secure, sealed connection after shrinking. The black colour offers a discrete finish for installations. The dispenser box simplifies transport, storage and handling, keeping the tubing free of dirt and dust and allowing controlled dispensing.
Suitable for
Insulating and protecting electrical wires and cable joints
Sealing connections against moisture and contaminants
Workshop repairs, DIY electronics and industrial cable routing
Organising and protecting wire bundles in equipment or installations
Key specifications
Brand: DELOCK
Model / MPN: 19979
EAN: 4043619199792
Material: Polyolefin
Colour: Black
How to use
Slide an appropriately sized piece of heat shrink tube over the cable or joint before making the connection. Apply heat evenly using a heat gun, hot air tool or suitable heat source until the tube shrinks and the inner adhesive flows to create a bond. Allow the assembly to cool so the tube sets firmly around the cable. Cut the tube to length from the dispenser box as needed and avoid overheating to prevent damage to the insulation or conductor.
Usage recommendations
Choose a shrink size that provides the correct final diameter for the cable or joint; ensure even heating and keep a safe distance with the heat source. For applications requiring specific electrical ratings or chemical resistance, verify that polyolefin material meets the required specifications.

## Specifications

| Feature | Value |
|---|---|
| Package type | Box |
| Tube length | 5000 mm |
| Diameter before shrinking | 7.9 mm |
| Shrink temperature range | 70 - 125 |
| Shrinkage ratio | 3:1 |

### Features

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

### Packaging content

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

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the Heat shrink tube DeLOCK 19979 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 628 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 27.07.2026 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 19979?

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/4097082/58744248_large.webp