# Pipe reducer VIEGA 42 x 22 mm copper (gas) polished

**URL:** https://aio.lv/en/product--viega-346638--11832327
**Data updated:** 2026-03-09 14:43 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 346638
**EAN:** 4015211346638
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-346638--11832327

## 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 pipe reducer 42 x 22 mm in copper for gas installations. A polished copper coupling that reduces pipe diameter from 42 mm to 22 mm, intended for joining or adapting pipe sizes in gas piping systems. Suitable for professional plumbing and gas fitting work where a durable copper transition fitting is required.

## Long description

VIEGA pipe reducer 42 x 22 mm in polished copper designed for gas installations. This coupling provides a reliable transition from a 42 mm pipe to a 22 mm pipe and is intended for use in gas piping systems where a durable copper fitting is required. The polished copper finish reduces surface oxidation and offers smooth mating with compatible copper pipes and fittings.
Advantages
The reducer is manufactured from copper for good corrosion resistance and thermal stability in gas applications. Its polished surface facilitates clean connections and simplifies visual inspection. The compact, single-piece design ensures a consistent internal bore for minimal flow disturbance and straightforward installation by trained professionals.
Suitable for
 Reducing pipe diameter in natural gas and LPG distribution lines
 Transitions between different copper pipe sizes in residential and commercial gas systems
 Repair or modification work where a permanent copper coupling is required
Key specifications
 Material: copper
 Connection sizes: 42 mm to 22 mm
 Surface finish: polished copper
 Application: gas piping systems
 Design: straight concentric reducer for direct diameter transition
How to use
Prepare both pipe ends by cleaning and deburring to ensure full contact with the reducer. Use the appropriate joining method for copper gas fittings as specified by local codes and the installer’s practice (for example, soldering/brazing or approved mechanical joining systems). Verify alignment and support of the pipes to prevent stress on the joint. After installation, perform leak testing in accordance with applicable gas safety regulations.
Usage recommendations
Install only with compatible copper pipe and fittings and in accordance with local gas installation standards. Ensure that a qualified installer carries out joining and leak testing. Avoid mixing dissimilar metals without appropriate corrosion protection or dielectric isolation.

## FAQ

### How much does the Pipe reducer VIEGA 42 x 22 mm copper cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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/11832327/67232899_large.webp