# VIEGA transition fitting 25 x 3/4 inch, copper, polished — pipe connector

**URL:** https://aio.lv/en/product--viega-607906--11817438
**Data updated:** 2026-03-09 11:04 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 607906
**EAN:** 4015211607906
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-607906--11817438

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

VIEGA transition fitting for connecting pipes with a 25 mm to 3/4 inch interface. Made of copper with a polished finish, this pipe connector provides a durable metallic joint for plumbing installations. Suitable for use in potable water and heating systems where a change of pipe diameter or standard is required; offers reliable mechanical connection and corrosion-resistant properties of copper.

## Long description

VIEGA transition fitting 25 x 3/4 inch, copper, polished — pipe connector is a metal adapter designed to join piping with a 25 mm connection to a 3/4 inch thread or fitting. Manufactured from copper with a polished surface, this connector is intended for plumbing applications where a change in pipe diameter or connection standard is required. The component is suitable for use in potable water and heating systems and leverages copper's resistance to corrosion and long-term mechanical stability.
Advantages
The copper construction provides inherent corrosion resistance and thermal conductivity appropriate for water and heating circuits. The polished finish offers a smooth external surface that simplifies cleaning and visual inspection. As a transition fitting, it enables a mechanically stable connection between metric and imperial pipe sizes without requiring major modifications to existing piping runs.
Suitable for
Connecting 25 mm copper or compatible pipes to 3/4 inch threaded fittings
Potable water distribution systems
Heating and radiator connections
Repair or modification of mixed-standard plumbing installations
Key specifications
Material: copper
Finish: polished
Connection interface: 25 mm to 3/4 inch
Application: potable water and heating systems
How to use
Prepare the pipe ends by ensuring they are clean, deburred and free from scale or contaminants. Fit the 25 mm end to the corresponding pipe, using approved joining methods for copper (such as soldering, press systems or compression fittings) consistent with the fitting design and installation standards. Connect the 3/4 inch side to the corresponding threaded fitting or adaptor, applying appropriate sealing material such as PTFE tape or a compatible thread sealant if required. After assembly, perform a pressure test and visual inspection to confirm leak-free joints.
Usage recommendations
Use installers' best practices and local plumbing codes when selecting the joining method; ensure compatibility of sealing materials with potable water if installed in drinking water systems. Verify temperature and pressure ratings of the overall system and perform a pressure test after installation.

## FAQ

### How much does the VIEGA transition fitting 25 x 3/4 inch cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 29.07.2026 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/11817438/67219229_large.webp