# VIEGA transition coupling 22 mm x 1" 105310 — plumbing fitting

**URL:** https://aio.lv/en/product--viega-105310--11817460
**Data updated:** 2026-03-09 11:04 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 105310
**EAN:** 4015211105310
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-105310--11817460

## 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 transition coupling 22 mm x 1" (model 105310) is a plumbing fitting for connecting 22 mm pipe systems to 1" threaded components. It serves as a mechanical adapter for fluid installations, providing a transition between metric tubing and imperial threaded fixtures. Suitable for use in water supply and heating systems where a reliable metric-to-inch connection is required.

## Long description

VIEGA transition coupling 22 mm x 1" is a mechanical plumbing fitting designed to join 22 mm metric pipe systems with 1-inch threaded components. The coupling provides a stable transition between metric tubing and imperial threaded fixtures, enabling reliable connections in water supply and heating installations. It is intended for use in installations where a change from push-fit or soldered 22 mm pipes to threaded valves, radiators or other 1" fittings is required.
Advantages
The coupling offers a compact and durable solution for metric-to-inch transitions, allowing quick integration of threaded components without modifying existing pipework. Manufactured with attention to fit and sealing, it minimises the need for additional adapters and reduces the risk of leaks when installed correctly. Its form factor supports space-efficient routing in confined installation areas.
Suitable for
 Connecting 22 mm copper or plastic supply pipes to 1" threaded valves and radiators
 Retrofitting existing plumbing to accept imperial-threaded components
 Water supply and central heating system connections
 Domestic and light commercial plumbing repairs and modifications
Key specifications
 Connection types: 22 mm pipe end to 1" external/internal threaded end
 Material: corrosion-resistant metal suitable for potable water systems
 Intended media: cold and hot potable water, heating fluids
 Working pressure: suitable for typical domestic water and heating pressures (refer to system specifications)
 Temperature range: compatible with standard potable water and central heating temperatures
 Compact design for installation in limited spaces
How to use
Prepare the 22 mm pipe by cutting square and deburring the end. Ensure the threaded 1" component has clean threads and appropriate sealing material (such as PTFE tape or thread sealant) where required. Insert or attach the 22 mm pipe into the coupling according to the manufacturer's installation method and tighten the threaded connection to the recommended torque, taking care not to overtighten. After assembly, test the joint under operating pressure and inspect for leaks before putting the system into full service.
Usage recommendations
Use only with compatible pipe materials and threaded components rated for the intended pressure and temperature. Follow local plumbing codes and the manufacturer's installation guidelines. When in doubt, consult a qualified plumber to ensure correct selection and installation of the transition coupling.

## FAQ

### How much does the VIEGA transition coupling 22 mm x 1" 105310 cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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/11817460/67219252_large.webp