# Reducing Tee VIEGA 22 x 22 x 15 mm model 315047 — plumbing fitting

**URL:** https://aio.lv/en/product--viega-315047--11832334
**Data updated:** 2026-03-09 14:43 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 315047
**EAN:** 4015211315047
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-315047--11832334

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

VIEGA reducing tee 22 x 22 x 15 mm (model 315047) is a plumbing fitting designed to branch a 22 mm pipe line and reduce to 15 mm at the branch. Manufactured by VIEGA, it serves pipework installations where size transition and branching are required. Suitable for potable water and heating systems where compatible materials and connection types are used; practical for domestic and light commercial plumbing.

## Long description

VIEGA reducing tee 22 x 22 x 15 mm (model 315047) is a plumbing fitting designed to create a branch from a 22 mm main line while reducing the branch line to 15 mm. The component is intended for use in potable water and heating systems where compatible materials and connection methods are applied. It provides a compact solution for pipe size transition and branching in both domestic and light commercial installations.
Advantages
This reducing tee combines a straightforward geometry with reliable material quality typical of VIEGA components, allowing for a neat and space-efficient branch connection. The design minimizes flow disruption at the junction while enabling a smaller-diameter branch without additional adapters. Its compact form factor simplifies routing in confined installations and contributes to consistent hydraulic performance when installed according to system requirements.
Suitable for
Branching potable water distribution lines in residential buildings
Creating reduced-diameter branches for heating circuit loops
Plumbing repairs and retrofits where a 22 mm main must feed a 15 mm branch
Light commercial plumbing runs with compatible pipe materials and fittings
Key specifications
Main pipe size: 22 mm
Branch pipe size: 15 mm
Function: reducing branch tee for pipework
Application: potable water and heating systems (where material compatibility and connection type are suitable)
Form factor: compact tee for in-line branch and reduction
How to use
Install the reducing tee inline on a 22 mm run, orienting the 15 mm branch toward the required feed direction. Ensure all pipes and the fitting are clean and free of debris before assembly. Use the connection method specified for your system (for example, press, solder, or threaded connections) and follow the manufacturer's instructions and local plumbing codes. Confirm sealing and mechanical support after installation and perform a pressure test appropriate for the system to check for leaks.
Usage recommendations
Verify material and connection compatibility with existing pipework and follow applicable standards for potable water or heating installations. Support the branch and main lines to prevent stress on the fitting, and consider thermal expansion, accessibility for maintenance, and valve placement downstream of the tee.

## FAQ

### How much does the VIEGA reducing tee 22 x 22 x 15 mm 315047 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 27.07.2026 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/11832334/67232906_large.webp