# VIEGA reducing coupling 22x18 mm, model 101602, copper press fitting

**URL:** https://aio.lv/en/product--viega-101602--11832443
**Data updated:** 2026-03-09 14:43 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 101602
**EAN:** 4015211101602
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-101602--11832443

## 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

Reducing coupling VIEGA 22x18 mm (model 101602) is a press-fit plumbing component for joining pipes of different diameters. Designed for use with compatible copper press systems, it provides a permanent mechanical and sealed connection without soldering. Suitable for potable water and heating installations where a 22 mm to 18 mm reduction is required.

## Long description

VIEGA reducing coupling 22x18 mm is a copper press fitting designed to connect pipes of different diameters within press-fit plumbing systems. The fitting creates a permanent, mechanically secure and sealed joint without the need for soldering, making it suitable for potable water and heating installations where a reduction from 22 mm to 18 mm is required. Manufactured in copper for compatibility with copper press systems, it is intended for use with appropriate press tools and compatible sealing elements.
Advantages
The copper construction ensures corrosion resistance and reliable conductivity for plumbing systems. Press-fit installation provides uniform connections and reduces installation time compared with traditional soldering methods. The design offers a gas- and watertight joint when installed with the correct press profile and tool, and it eliminates the need for open flames or flux, improving safety on-site.
Suitable for
Reducing potable water supply lines from 22 mm to 18 mm
Heating system pipe runs requiring diameter reduction
Renovation projects where press-fit connections replace soldered joints
Situations demanding fast, flame-free installation in confined spaces
Key specifications
Material: copper
Connection type: press-fit
Pipe sizes: 22 mm to 18 mm reduction
Application: potable water and heating installations
Joint characteristic: permanent mechanical and sealed connection when pressed correctly
How to use
Select pipes with matching outer diameters (22 mm and 18 mm) and ensure pipe ends are clean, free of burrs and correctly deburred. Insert the pipe ends fully into the coupling until they reach the internal stop. Use a compatible press tool and the recommended press jaw/profile for copper fittings; position the press tool over the fitting's press zone and actuate according to the tool manufacturer's instructions to complete the joint. Verify the pressed connection visually and, if required by local regulations, perform pressure testing of the installation to confirm sealing integrity.
Usage recommendations
Use only approved press tools and profiles rated for copper press fittings, and follow applicable installation standards and local plumbing codes. Avoid mixing incompatible materials without proper transition fittings, and perform pressure tests after installation. Store fittings in a dry environment to prevent contamination prior to installation.

## FAQ

### How much does the VIEGA reducing coupling 22x18 mm 101602 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 88 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/11832443/67233008_large.webp