# EM Group Thick-Walled Heat Shrink Tubing with Adhesive 72/22mm Black 1m

**URL:** https://aio.lv/en/product--em-group-crma7222--12456457
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** EM Group
**Manufacturer code:** CRMA7222
**EAN:** 5901592102019
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--em-group-crma7222--12456457

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

This EM Group thick-walled heat shrink tubing features an internal adhesive layer for superior sealing and protection. With a shrink ratio of approximately 3:1, it is designed for electrical insulation, cable jointing, and environmental sealing of connections. The 72/22mm diameter provides robust mechanical strength and moisture resistance, making it ideal for demanding industrial and outdoor electrical applications.

## Long description

The EM Group thick-walled heat shrink tubing with adhesive is a professional-grade solution designed for robust electrical insulation and environmental protection. Featuring a high-quality internal adhesive lining, this tubing provides a reliable seal against moisture, chemicals, and mechanical stress. With a shrink ratio of approximately 3:1, it effectively conforms to various cable diameters, ensuring a secure and durable fit for demanding industrial and outdoor applications.
Advantages
The primary benefit of this heat shrink tubing is its thick-walled construction, which offers superior mechanical strength and abrasion resistance compared to standard thin-walled alternatives. The integrated adhesive layer melts during the shrinking process, flowing into gaps to create a watertight and airtight seal that protects connections from corrosion and environmental degradation. Its versatility makes it an essential component for maintaining the integrity of electrical systems in harsh conditions.
Suitable for
Electrical cable jointing and splicing
Environmental sealing of outdoor electrical connections
Protection of cable terminations against moisture and chemicals
Mechanical reinforcement of cable assemblies
Industrial electrical maintenance and repair
When it may not be suitable
This tubing is not intended for applications requiring high flexibility or for use in environments with extreme temperatures exceeding the material's thermal rating. It may also be unsuitable for very small-diameter wires where the 72mm initial diameter is too large to achieve a proper shrink fit.
Key specifications
Shrink ratio: 3:1
Initial diameter: 72 mm
Shrunk diameter: 22 mm
Material: Thick-walled polyolefin with adhesive
Color: Black
Length: 1 meter
How to use
To apply the tubing, first ensure the cable surface is clean and free of debris. Cut the tubing to the desired length, allowing for sufficient overlap on both sides of the connection. Slide the tubing over the area to be protected and apply heat evenly using a heat gun, starting from the center and moving towards the ends. Continue heating until the tubing has fully shrunk and the adhesive can be seen slightly emerging from the edges, indicating a complete seal.
What to consider before purchase
Verify that the initial 72mm diameter is sufficient to slide over your specific connector or cable assembly.
Ensure the 22mm final shrunk diameter provides a tight fit for your cable.
Confirm that the heat source used is capable of reaching the required activation temperature for the adhesive.
Usage recommendations
Always use a heat gun with a controlled temperature setting to avoid overheating or damaging the cable insulation. Ensure the area is well-ventilated during the shrinking process to dissipate any fumes released by the adhesive.

## FAQ

### How much does the EM Group Thick-Walled Heat Shrink Tubing 72/22mm cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 14.07.2026 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, 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 EM Group 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 EM Group 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/12456457/68758680_large.webp