# VIEGA Mufa 22x1 GW Profipress S — 22 mm x 1" threaded coupling for press-fit copper/stainless systems

**URL:** https://aio.lv/en/product--viega-628901--11817629
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 628901
**EAN:** 4015211628901
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-628901--11817629

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

VIEGA Mufa 22x1 GW Profipress S is a press-fit coupling with a 22 mm pipe connection and 1" female threaded outlet designed for Profipress S systems. Manufactured by VIEGA, it enables transition between press-joined pipes and threaded fittings, suitable for hot and cold water installations, heating circuits and service connections requiring a reliable sealed joint.

## Long description

VIEGA Mufa 22x1 GW Profipress S — 22 mm x 1" threaded coupling for press-fit copper/stainless systems is a transition fitting that connects a 22 mm press-fit pipe joint to a 1" female threaded connection. Designed for Profipress S systems, the coupling provides a sealed interface between press-joined copper or stainless steel tubing and standard threaded components used in plumbing and heating installations. The product is suitable for hot and cold water supply, heating circuits, and service connections where a durable, leak-tight joint is required.
Advantages
The coupling combines a reliable press-fit end for quick installation with a standard 1" female thread for compatibility with threaded valves, fittings or appliances. Constructed to meet Profipress S compatibility, it ensures consistent sealing performance when installed with the correct press tool and jaws. The design reduces assembly time and eliminates the need for soldering or welding while providing a robust mechanical and hydraulic connection suitable for potable water and heating systems.
Suitable for
 Connecting 22 mm press-fit copper or stainless pipes to 1" threaded valves or fittings
 Hot and cold water distribution systems
 Heating circuits and radiator connections
 Service connections for appliances, meters or maintenance points
Key specifications
 Pipe connection diameter: 22 mm press-fit
 Threaded outlet: 1" female thread
 Material compatibility: copper and stainless steel press-fit systems
 Intended system: Profipress S press-fit systems
 Application: potable water and heating installations
How to use
Prepare the pipe end by deburring and ensuring it is clean and free of contamination. Insert the prepared 22 mm tube into the press-fit end until it stops, verifying correct insertion depth. Use the appropriate Profipress S press tool and compatible jaws to perform the press operation according to the tool and system manufacturer's instructions. After pressing, attach the 1" threaded component and tighten to the required torque using proper sealing methods for the threaded joint if necessary. Follow local codes and installation guidelines for pressure testing and system commissioning.
Usage recommendations
Install with the manufacturer-recommended press tool and jaws for Profipress S systems. Verify material compatibility with the piping and with the threaded component. Do not reuse a pressed coupling; replace if a reliable joint is compromised. Observe applicable standards for potable water and heating installations and perform pressure tests after installation.

## FAQ

### How much does the VIEGA Mufa 22x1 GW Profipress S cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 77 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 15.07.2026 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 VIEGA 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 VIEGA 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/11817629/67219455_large.webp