# Reducing Tee VIEGA 42 x 22 x 42 mm (model 324902) — copper plumbing fitting

**URL:** https://aio.lv/en/product--viega-324902--11832052
**Data updated:** 2026-03-09 14:43 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 324902
**EAN:** 4015211324902
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-324902--11832052

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

VIEGA reducing tee 42 x 22 x 42 mm (324902) is a copper plumbing fitting that connects three pipes with a reduced branch at 22 mm between two 42 mm runs. Designed for distribution and branch connections in water and heating systems, it provides a durable, leak-resistant junction where pipe diameters change. Suitable for use in commercial and residential installations.

## Long description

VIEGA reducing tee 42 x 22 x 42 mm is a copper plumbing fitting designed to join two main runs of 42 mm piping with a reduced branch of 22 mm. It is intended for water distribution and heating systems where a reliable transition between different pipe diameters is required. The fitting delivers a compact, corrosion-resistant junction suitable for both residential and commercial installations and is compatible with standard copper piping practices.
Advantages
This reducing tee is made of copper, providing good thermal conductivity and corrosion resistance for long-term service in potable water and heating circuits. Its reduction design enables a smooth change in diameter with minimal hydraulic disturbance, and the robust construction ensures mechanical strength under typical system pressures. The fitting is suitable for professional soldering or approved joining methods used with copper pipework, offering consistent joint integrity when installed according to applicable codes.
Suitable for
 Distribution manifolds in domestic and commercial water systems
 Branch connections in central heating and radiator circuits
 Retrofit and extension work where a 42 mm main must feed a 22 mm branch
 Areas requiring corrosion-resistant copper fittings
Key specifications
 Material: copper
 Connection layout: reducing tee with branch reduction
 Dimensions: main runs 42 mm, branch 22 mm
 Intended media: potable water, heating fluids
 Typical joining methods: soldering or other approved copper pipe joining techniques
How to use
Prepare pipe ends by cutting square and cleaning to remove oxidation and debris. Fit the reducing tee onto the prepared copper pipes, ensuring full insertion to the fitting stops. Join the connection using the recommended method for copper: apply flux as required and solder or braze with appropriate filler material, or use other approved joining techniques compatible with the fitting. Allow joints to cool and then pressure-test the system according to local standards to verify leak-free installation.
Usage recommendations
Follow local plumbing codes and manufacturer guidelines when selecting a joining method and performing installation. Use correct filler alloys and flux for potable water systems, ensure adequate ventilation during soldering or brazing, and perform pressure testing after installation. For installations involving different materials or special fluids, verify compatibility prior to use.

## FAQ

### How much does the VIEGA reducing tee 42×22×42 mm 324902 cost, and is it available for purchase?

The price is 30.49 € (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 21.07.2026 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/11832052/67232598_large.webp