# Heat Shrink Tubing Cabletech 4.5 mm × 1 m, red

**URL:** https://aio.lv/en/product--cabletech-nar02571--12087283
**Data updated:** 2026-03-13 08:59 (EET)
**Category:** Electronics Accessories
**Manufacturer:** Cabletech
**Manufacturer code:** NAR0257.1
**EAN:** 5901890055376
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cabletech-nar02571--12087283

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Heat shrink tubing by Cabletech in red, 4.5 mm nominal diameter and 1 meter length. Designed for insulating and protecting wire joints, terminals and connectors, it provides mechanical protection and electrical insulation for repairs and installations in electronics, automotive and electrical work. Easy to cut and apply with heat source.

## Long description

Heat shrink tubing Cabletech 4.5 mm × 1 m in red is a heat-shrinkable sleeve designed to insulate, protect and mechanically reinforce wire joints, terminals and connectors. With a nominal diameter of 4.5 mm and a 1 meter length, this tubing is suitable for general electrical and electronic repair, hobby projects and automotive wiring where a compact, color-coded insulating sleeve is needed. The material contracts uniformly when heated to form a tight, moisture-resistant covering over splices and exposed conductors.
Advantages
The Cabletech heat shrink tubing offers reliable electrical insulation and improved strain relief for cables and solder joints. Its red color enables quick identification of circuits or polarities. The tubing is easy to cut to length and conforms closely to irregular shapes when heated, providing mechanical protection and reduced risk of short circuits. It is lightweight and flexible before and after shrinking, making it suitable for confined spaces and multi-branch harnesses.
Suitable for
 Insulating and protecting wire splices and solder joints
 Covering terminals and connectors in automotive and marine wiring
 Repairing damaged cable insulation in electronics and appliances
 Color-coding wires and harnesses for identification
 Providing strain relief where cables enter housings or connectors
Key specifications
 Nominal diameter before shrinking: 4.5 mm
 Length: 1 m
 Color: red
 Material: heat-shrinkable polymer (single-wall)
 Shrink ratio: typical for general-purpose tubing (provides tight fit over common cable sizes)
 Flexibility: retains pliability after shrinking for use in bends and confined spaces
How to use
Cut a suitable length of tubing to cover the splice, terminal or connector allowing extra margin for overlap. Slide the tubing over the wire or component before making the connection if possible; if not, position it over the joint afterward. Apply heat evenly using a heat gun, hot air tool or suitable heat source until the tubing shrinks snugly around the substrate and conforms to the shape. Allow to cool so the sleeve sets and forms a secure insulating barrier.
Usage recommendations
For best results, use a regulated heat gun at a moderate distance to avoid overheating nearby components. Ensure surfaces are clean and free of oil or corrosion before applying tubing. Choose tubing diameter that provides sufficient overlap after shrinking; test on a scrap piece if necessary to verify fit and shrink behaviour.

## FAQ

### How much does the Cabletech heat shrink tubing 4.5 mm × 1 m cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 269 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 29.06.2026 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, 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 Cabletech 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 Cabletech 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

## Image

https://aio.lv/img/cache/product/12087283/67570413_large.webp