# VIEGA transition fitting 22 mm x 1/2" bronze (model 101664)

**URL:** https://aio.lv/en/product--viega-101664--11505822
**Data updated:** 2026-02-15 12:42 (EET)
**Category:** Sinks & Sink Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 101664
**EAN:** 4015211101664
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-101664--11505822

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Metal transition fitting by VIEGA, model 101664, designed for connecting 22 mm pipe to 1/2" threaded connection. Made in bronze for corrosion resistance and durability. Intended for plumbing installations where a reliable change of pipe diameter/connection type is required. Suitable for potable water and general plumbing systems; provides secure mechanical and threaded joint.

## Long description

VIEGA transition fitting 22 mm x 1/2" bronze is a metal adapter designed to connect a 22 mm copper or plastic pipe to a 1/2" threaded fitting. Constructed from bronze, the fitting offers corrosion resistance and mechanical strength suitable for potable water and general plumbing systems. The component provides a reliable change of pipe diameter and connection type, enabling the integration of threaded valves, fixtures or other devices into pressurized piping circuits.
Advantages
The bronze construction ensures long-term resistance to corrosion and dezincification in typical plumbing environments. Precision machining of the threaded end and the smooth sealing surface on the pipe side provide a secure mechanical and threaded joint with minimal risk of leaks when installed correctly. The compact form factor allows installation in confined spaces and compatibility with common 22 mm tubing and 1/2" threaded components used in household and commercial plumbing.
Suitable for
Connecting 22 mm distribution pipework to 1/2" threaded valves and fixtures
Plumbing repairs where a change from push-fit or soldered pipe to a threaded connection is required
Potable water installations and general domestic plumbing systems
Key specifications
Material: bronze for enhanced corrosion resistance
Pipe connection size: 22 mm
Threaded connection: 1/2" (female or male as required by system — verify before installation)
Application: potable water and general plumbing
Design: compact transition fitting suitable for confined installation spaces
How to use
Prepare the 22 mm pipe by cutting squarely, deburring the internal and external edges, and ensuring the pipe end is clean and free from contaminants. For mechanical or compression-style joints follow the fitting manufacturer's instructions for insertion depth and tightening torque. For threaded connections apply an appropriate pipe thread sealant or PTFE tape to the 1/2" thread and tighten to the recommended torque to achieve a secure, leak-free joint. After installation, pressurize the system and inspect all joints for leaks; re-tighten as needed according to standard plumbing practice.
Usage recommendations
Confirm material compatibility with the fluid media and local plumbing codes prior to installation. Use appropriate installation tools and follow recommended torques to avoid over-tightening, which can damage threads or the fitting body. When connecting to potable water systems, ensure seals and sealants are approved for drinking water contact.

## FAQ

### How much does the VIEGA transition fitting 22mm x 1/2" (101664) cost, and is it available for purchase?

The price is 27.99 € (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 08.07.2026 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/11505822/66508359_large.webp