# Heat-shrink tubing DeLOCK 20673

**URL:** https://aio.lv/en/product--delock-20673--3425786
**Data updated:** 2025-12-29 10:54 (EET)
**Category:** Cable Organizers
**Manufacturer:** DELOCK
**Manufacturer code:** 20673
**EAN:** 4043619206735
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-20673--3425786

## 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

DeLOCK 20673 heat-shrink tubing is made of durable polyethylene with a shrinkage ratio of 4:1. Available in black and red, it provides excellent insulation and protection for wires and cables. Ideal for various applications, it ensures a secure fit and is easy to use, making it a reliable choice for both professionals and DIY enthusiasts.

## Long description

This DeLOCK 20673 heat-shrink tubing set is made of durable polyethylene and is designed to insulate and protect cables, wires and electrical tubes. The sleeves shrink when heated, forming a tight cover that protects against weather effects and mechanical damage. The set includes tubes in different diameters, lengths, colors and shrink ratios and is supplied in a practical storage box for tidy storage and reuse.
Advantages
The set offers a choice of four diameters, two lengths, two colors (black and red) and two shrink ratios (2:1 and 4:1), allowing flexible use for different cable sizes. Polyethylene material provides reliable electrical insulation and mechanical protection. The included reusable box keeps tubes clean and makes organization convenient.
Suitable for
Electrical insulation and protection of wires and cable joints
Repairing damaged cable sheaths in workshops or at home
Color-coding and bundling of wires for installations
Industrial cable protection and strain relief applications
Key specifications
Brand: DELOCK
Model / MPN: 20673
Material: Polyethylene
Product colours: Black, Red
Shrink ratios included: 2:1 and 4:1
Packaging: Reusable storage box
EAN: 4043619206735
How to use
Slide the appropriate tube over the cable or joint. Apply heat evenly using a hot air gun or other suitable heat source until the tubing shrinks tightly around the conductor. For tubes with 2:1 shrinkage the diameter reduces to approximately half; for 4:1 tubing the diameter reduces to approximately one quarter. Allow the tubing to cool before handling.
Usage recommendations
Use a controlled heat source such as a hot air gun and avoid direct flame. Select a shrink ratio and diameter that provide sufficient overlap and a snug fit after shrinking. Keep the storage box closed to protect unused tubes from dust and moisture.

## Specifications

| Feature | Value |
|---|---|
| Package type | Box |
| Shrink temperature range | 70 - 125 |
| Shrinkage ratio | 4:1 |

### Features

| Feature | Value |
|---|---|
| Material | Polyethylene |
| Product colour | Black, Red |

## FAQ

### How much does the Heat-shrink tubing DeLOCK 20673 cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 235 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.

## Image

https://aio.lv/img/cache/product/3425786/58380922_large.webp