# Copper transition nipple VIEGA 22 mm x 1/2" (model 101749) for pipe connections

**URL:** https://aio.lv/en/product--viega-101749--11831814
**Data updated:** 2026-03-09 14:42 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 101749
**EAN:** 4015211101749
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-101749--11831814

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

VIEGA transition nipple 22 mm x 1/2" (MPN 101749) is a copper adapter designed for connecting 22 mm pipes to 1/2" threaded fittings. Suitable for plumbing and heating installations where a reliable metal-to-thread transition is required. Provides a durable, corrosion-resistant connection for water and heating systems in residential and commercial applications.

## Long description

VIEGA copper transition nipple 22 mm x 1/2" is a precision-made copper adapter intended to connect 22 mm copper or plastic pipes to 1/2" threaded fittings. Manufactured from copper for corrosion resistance and long service life, this transition nipple provides a solid metal-to-thread joint for water supply and heating systems. The component is suitable for installations where a compact, reliable coupling is required and where compatibility with standard 1/2" threaded valves and fittings is necessary.
Advantages
The copper construction ensures good thermal conductivity and corrosion resistance, while the compact design minimizes space requirements in tight installations. The transition nipple offers consistent dimensional accuracy for a secure fit with both pipe and threaded connections. Its metal composition reduces the risk of leaks and mechanical failure compared with some non-metallic alternatives when installed correctly.
Suitable for
Connecting 22 mm water or heating pipes to 1/2" threaded valves and fittings
Residential plumbing repairs and new installations
Commercial heating and water distribution systems where metal transitions are required
Tight or confined installation spaces requiring a compact adapter
Key specifications
Material: Copper
Connection 1: 22 mm pipe connection
Connection 2: 1/2" threaded connection
Application: Water supply and heating systems
Design: Compact transition nipple for metal-to-thread joints
How to use
Prepare the 22 mm pipe end according to the applicable installation practice: cut square, deburr and clean the pipe surface. Insert or solder the nipple into the 22 mm pipe end or attach using the appropriate method for the pipe material and system design. Hand-tighten the 1/2" threaded fitting, then complete the final tightening with appropriate tools while observing recommended torque values for the connected fitting. After installation, perform a pressure test of the system to verify the integrity of the joint and check for leaks.
Usage recommendations
Use with compatible 1/2" threaded fittings and appropriate sealing methods (such as thread tape or sealing compound where required). Ensure soldering or joining methods follow local plumbing codes and manufacturer's guidance. Verify material compatibility when connecting to dissimilar metals to reduce potential galvanic corrosion.

## FAQ

### How much does the VIEGA transition nipple 22 mm x 1/2" 101749 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 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 09.07.2026 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/11831814/67232367_large.webp