# VIEGA soldered tee 12 x 12 x 12 mm, model 101435, copper piping fitting

**URL:** https://aio.lv/en/product--viega-101435--12404084
**Data updated:** 2026-04-30 18:30 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** VIEGA
**Manufacturer code:** 101435
**EAN:** 4015211101435
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viega-101435--12404084

## 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

Soldered tee by VIEGA, model 101435, for 12 x 12 x 12 mm copper pipes. Designed for creating a tee branch in plumbing and heating systems, it provides a reliable soldered joint for potable water and heating installations. Suitable for use in domestic and commercial projects where a fixed, leak-resistant copper connection is required.

## Long description

VIEGA soldered tee 12 x 12 x 12 mm is a copper piping fitting designed to create a reliable three-way junction in plumbing and heating systems. Intended for use with 12 mm copper tubing, this tee provides a permanent soldered connection suitable for potable water and central heating installations. Its straightforward geometry and copper construction ensure good thermal conductivity and corrosion resistance typical of copper pipework.
Advantages
This soldered tee offers a durable, leak-resistant joint when installed by soldering, producing a compact and rigid connection without moving parts. The uniform copper construction ensures compatibility with standard copper tube and fittings, and soldered joints provide long-term stability in domestic and commercial water and heating systems. The fitting's dimensions make it suitable for installations where space is limited and a neat, compact tee connection is required.
Suitable for
Creating a tee branch in potable water distribution systems with 12 mm copper tubing
Branching runs in central heating circuits where soldered copper connections are specified
Domestic and light commercial plumbing installations requiring permanent, fixed joints
Repairing or extending existing copper pipework of the same diameter
When it may not be suitable
This soldered tee is not suitable for systems where flexible or demountable connections are required, such as push-fit or compression fittings. It is also not appropriate for pipework sizes other than 12 mm; using it with adapters may introduce additional joints that negate some benefits of a direct soldered connection.
Key specifications
Material: copper
Connection type: soldered (capillary) joints
Dimensions: 12 x 12 x 12 mm (nominal pipe diameters)
Application: potable water and heating systems
How to use
Prepare the copper pipe ends by cutting squarely, deburring, and cleaning the outer surface and inner fitting sockets. Apply an appropriate flux to the joint areas, assemble the tee onto the pipes, and heat evenly until the solder flows into the capillary gaps to form a sealed joint. Allow the assembly to cool naturally and inspect the joints for continuous solder fillets and leaks before placing the system into service. Follow local plumbing codes and use correct brazing or soldering temperatures and materials suitable for potable water systems.
What to consider before purchase
Confirm pipe outer diameter and compatibility with 12 mm copper tubing
Ensure soldering access and sufficient working space for heating and assembly
Verify suitability for potable water if required by materials and solder alloy used
Consider whether a soldered fixed joint meets maintenance and future modification needs
Usage recommendations
Use approved lead-free solders and fluxes where potable water approval is required, and follow manufacturer and local code guidelines for soldering copper fittings. Inspect and pressure-test the system after completion and use appropriate personal protective equipment during soldering operations.

## FAQ

### How much does the VIEGA soldered tee 12 x 12 x 12 mm 101435 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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/12404084/68691401_large.webp