# Copper Reducing Tee Conex Series 5000 18 x 15 x 15 mm

**URL:** https://aio.lv/en/product--conex-5130018015015--11831818
**Data updated:** 2026-03-09 14:42 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Conex
**Manufacturer code:** 5130018015015
**EAN:** 4011860108801
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--conex-5130018015015--11831818

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Conex Series 5000 copper reducing tee, dimensions 18 x 15 x 15 mm. Designed for joining and reducing pipe sizes in plumbing and heating systems, this three-way fitting provides a reliable soldered or brazed connection between 18 mm and two 15 mm copper pipes. Suitable for potable water, central heating, and other low-pressure copper installations requiring a size reduction.

## Long description

Conex Series 5000 copper reducing tee 18 x 15 x 15 mm is a three-way soldering/brazing fitting designed to join an 18 mm copper pipe to two 15 mm copper pipes. Manufactured to suit low-pressure copper installations, this reducing tee enables a reliable and durable change of pipe size in potable water, central heating and similar plumbing systems. The fitting is intended for use where a permanent, leak-resistant copper joint is required and is compatible with standard soldering or brazing techniques.
Advantages
The Conex Series 5000 reducing tee provides a compact and robust solution for transitions between different copper pipe diameters, offering leak-resistant joints when correctly soldered or brazed. Its smooth internal profile maintains flow characteristics while minimising turbulence at the junction. The fitting is suitable for repeated thermal cycles typical of heating systems and is compatible with potable water when installed according to applicable regulations and good practice.
Suitable for
Domestic and commercial potable water distribution
Central heating and radiator connections
Plumbing installations requiring a reduction from 18 mm to 15 mm
Repair or modification of existing copper pipework
Key specifications
Material: copper
Type: reducing tee (three-way fitting)
End connections: plain ends for soldering or brazing
Dimensions: 18 mm branch to two 15 mm outlets
Application pressure: suitable for low-pressure copper systems (plumbing and heating)
How to use
Prepare pipe ends by cutting square, deburring and cleaning to remove oxidation and contaminants. Apply suitable flux to the fitting and pipe ends, assemble the joint with correct insertion depth, and heat evenly for soldering or brazing according to the filler material manufacturer's instructions. Allow the joint to cool naturally and then inspect for secure, uniform solder distribution and any signs of flux residue removal requirements. Installations must follow local plumbing codes and manufacturer guidance for potable water and heating systems.
Usage recommendations
Use qualified personnel for soldering or brazing to ensure compliance with safety and local regulations. Verify compatibility of solder/braze alloys with potable water systems where required, and pressure-test the installation after completion to confirm leak-free operation.

## FAQ

### How much does the Conex Series 5000 Copper Reducing Tee 18x15x15 mm cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 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 15.07.2026 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 Conex 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 Conex 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/11831818/67232371_large.webp