# VIEGA pipe union SC 15 x 1/2" brass (gas) polished — coupling for pipes

**URL:** https://aio.lv/en/product--viega-638474--11817742
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 638474
**EAN:** 4015211638474
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-638474--11817742

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

VIEGA SC 15 x 1/2" brass pipe union for gas applications. This polished brass coupling (dwuzłączka) provides a mechanical connection between pipes with SC 15 and 1/2" threads, intended for installation in gas piping systems. Suitable for joining sections, enabling disassembly for maintenance, and used where a threaded union is required in domestic or commercial gas installations.

## Long description

VIEGA pipe union SC 15 x 1/2" brass (gas) polished is a threaded coupling designed for gas piping systems. Manufactured from polished brass, this union provides a removable mechanical connection between a pipe with SC 15 thread and a 1/2" threaded fitting. It is intended for use in domestic and commercial gas installations where a durable, serviceable union is required to join sections of pipe or to allow periodic disassembly for inspection and maintenance.
Advantages
The polished brass construction offers good corrosion resistance and a smooth surface finish that facilitates assembly and cleaning. The threaded union design enables quick mechanical connection and disconnection without soldering or welding, reducing installation time and allowing easy access for maintenance. Compatibility with common SC 15 and 1/2" thread types ensures versatile use in many gas piping layouts.
Suitable for
 Domestic gas supply lines
 Commercial gas installations
 Sections of piping that require periodic disassembly for inspection or maintenance
 Connecting SC 15 pipe runs to 1/2" threaded fittings
Key specifications
 Material: Polished brass
 Connection types: SC 15 thread to 1/2" thread
 Application: Gas piping systems
 Design: Removable threaded union for mechanical joining
How to use
Verify that the mating threads and sealing surfaces are clean and free from damage before assembly. Apply appropriate thread sealant or sealing tape approved for gas applications to the male threads if required by local regulations and installation practice. Hand-start the union to avoid cross-threading, then tighten with the appropriate wrench until a secure, leak-free mechanical connection is achieved. After installation, perform leak testing according to applicable gas safety standards and local codes.
Usage recommendations
Use only certified thread sealants and follow local gas installation regulations. Regularly inspect unions for signs of wear or corrosion and retest for leaks after any maintenance that involves disassembly.

## FAQ

### How much does the VIEGA SC 15 x 1/2" brass pipe union cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 20.07.2026 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/11817742/67219653_large.webp