# Crimp Coupling Uponor Uni‑X MLC 20–3/4FT Euro — plumbing press fitting

**URL:** https://aio.lv/en/product--uponor-1058092--11825218
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Other goods
**Manufacturer:** Uponor
**Manufacturer code:** 1058092
**EAN:** 4021598119697
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uponor-1058092--11825218

## 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

Uponor Uni‑X MLC 20–3/4FT Euro is a crimp (press) coupling for plumbing applications. Designed for a 20 mm pipe to 3/4" female threaded Euro connection, it provides a secure mechanical joint for potable water and heating systems. The fitting suits use with compatible plastic or multilayer pipes and is intended for reliable, leak‑resistant connections in residential and commercial installations.

## Long description

Uponor Uni‑X MLC 20–3/4FT Euro is a crimp (press) coupling engineered for plumbing applications that join a 20 mm plastic or multilayer pipe to a 3/4" female threaded Euro connection. The fitting creates a mechanical, leak-resistant joint suitable for potable water and heating systems in residential and commercial installations. Constructed for compatibility with press tool systems and designed to maintain flow characteristics, this coupling supports standard plumbing layouts where a threaded connection is required.
Advantages
The coupling provides a secure press connection that reduces the risk of leaks compared with traditional push-fit or solvent-weld joints. Its design allows quick installation with common press tools and saves time on site. The 3/4" female Euro thread offers a universally used threaded interface for connecting valves, meters, or other fittings. Materials and construction ensure corrosion resistance and long service life in potable water and heating applications.
Suitable for
Joining 20 mm plastic or multilayer pipe to 3/4" female Euro-threaded components
Potable water distribution systems in residential buildings
Heating circuits and radiator connections where a threaded interface is needed
Renovation and new-build plumbing projects requiring press fittings
Key specifications
Connection A: 20 mm press (crimp) for compatible plastic or multilayer pipe
Connection B: 3/4" female Euro thread
Application: potable water and heating systems
Installation method: press (crimp) joining
Suitable for use with compatible press tools and jaws
How to use
Prepare the pipe by cutting squarely and deburring the end, then mark the insertion depth. Slide the appropriate press sleeve or coupling component into position and ensure the pipe is fully inserted. Use a compatible press tool with the correct jaw size for 20 mm press connections and perform the pressing operation according to the tool manufacturer's instructions. For the 3/4" female Euro thread, screw the mating threaded component (valve, adapter, meter) with appropriate thread sealant or tape if required by the installation practice. After installation, verify the joint visually and perform pressure testing in line with local codes and standards.
Usage recommendations
Use only compatible press tools and jaws sized for 20 mm press fittings. Confirm material compatibility between the pipe and the coupling. Follow local plumbing regulations for pressure testing and use approved thread sealants on the Euro-threaded connection if specified. Regular inspection after installation is recommended, especially in heating systems where thermal cycling occurs.

## FAQ

### How much does the Uponor Uni‑X MLC 20–3/4FT Euro crimp coupling cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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: 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 Uponor 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 Uponor 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/11825218/67226996_large.webp