# Copper Tee VIEGA D5130-18, 18 mm plumbing fitting

**URL:** https://aio.lv/en/product--viega-d5130-18--11832240
**Data updated:** 2026-03-09 14:43 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** D5130-18.
**EAN:** 4015211100612
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-d5130-18--11832240

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

VIEGA copper tee D5130-18 is an 18 mm plumbing fitting designed for branching copper pipe runs. Manufactured from copper, it provides a corrosion-resistant mechanical connection for potable water and heating systems where compatible with copper tubing. Suitable for soldering or press systems where specified; used in residential and light commercial installations to create a T-branch in 18 mm copper lines.

## Long description

The VIEGA Copper Tee D5130-18 is an 18 mm plumbing fitting engineered for creating a T-branch in copper piping systems. Made from copper, this fitting is suitable for potable water and heating installations where copper tubing is specified. It provides a corrosion-resistant mechanical connection and can be used in systems that require soldered joints or compatible press-connection methods per installation guidelines.
Advantages
This copper tee offers dimensional accuracy for reliable alignment of 18 mm copper runs and consistent bore sizes to ensure unobstructed flow. The material properties of copper provide natural corrosion resistance and thermal conductivity suitable for hot and cold water applications. The component is compatible with standard copper joining techniques and is intended for straightforward integration into residential and light commercial plumbing systems.
Suitable for
Branching 18 mm copper potable water lines
Creating T-connections in heating circuits using copper tubing
Repairs and alterations in residential copper pipe networks
Light commercial plumbing installations where copper is specified
Key specifications
Material: Copper
Nominal diameter: 18 mm
Connection type: Designed for soldering or compatible press systems where specified
Application: Potable water and heating systems (where compatible with copper tubing)
Function: Three-way T-branch fitting for 18 mm copper pipes
How to use
Select appropriate 18 mm copper tubing and prepare pipe ends by cleaning and deburring to ensure proper fit. Install the tee according to the chosen joining method: for soldered connections, apply flux and solder evenly around each joint and heat to achieve a continuous seal; for press systems, follow the press tool manufacturer’s instructions and use compatible press sleeves if required. Ensure correct alignment of the branch and main run, support piping to avoid stress on joints, and verify system pressure and leak tightness after installation.
Usage recommendations
Use suitable safety precautions when soldering or using powered press tools. Confirm compatibility of the fitting with the selected joining method and local plumbing codes. After installation, perform a pressure test and inspect joints for leaks or defects before placing the system into service.

## FAQ

### How much does the Copper Tee VIEGA D5130-18 18 mm cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 887 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 13.07.2026 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/11832240/67232794_large.webp