# Copper reducing tee Conex series 5000 18 x 18 x 15 mm – plumbing fitting

**URL:** https://aio.lv/en/product--conex-5130018018015--11832178
**Data updated:** 2026-03-09 14:43 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Conex
**Manufacturer code:** 5130018018015
**EAN:** 4011860111207
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--conex-5130018018015--11832178

## 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 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Conex copper reducing tee from series 5000 with dimensions 18 x 18 x 15 mm. A plumbing fitting designed to join three copper pipes while reducing flow at one branch from 18 mm to 15 mm. Suitable for potable water and heating installations where a reduced outlet is required. Provides reliable mechanical connection in soldering or brazing applications.

## Long description

Conex series 5000 copper reducing tee 18 x 18 x 15 mm is a plumbing fitting engineered to join three copper pipes where one branch requires a reduced diameter. Manufactured in copper, this reducing tee is suitable for potable water and heating systems and is intended for use with soldering or brazing methods to create a mechanically reliable, leak-resistant joint. The design enables smooth flow transitions between 18 mm main runs and a 15 mm branch while maintaining compatibility with standard copper tube assemblies.
Advantages
The Conex copper reducing tee offers dimensional accuracy and consistent wall thickness for dependable joints during soldering or brazing. Its reducing configuration allows installation of a smaller-diameter branch without additional adapters, reducing installation time and potential leak points. Constructed from copper, the fitting provides corrosion resistance appropriate for potable water and heating circuits and is compatible with standard copper plumbing practices.
Suitable for
 Potable water distribution systems requiring a reduced branch
 Domestic and commercial heating pipework
 Repairs or extensions where an 18 mm main run must feed a 15 mm outlet
 Soldering or brazing installations with copper tubing
Key specifications
 Material: Copper
 Configuration: Reducing tee (two 18 mm inlets, one 15 mm outlet)
 Nominal diameters: 18 mm × 18 mm × 15 mm
 End connection type: Plain copper tube ends for soldering/brazing
 Intended media: Potable water and heating fluids
How to use
Prepare copper tubes by cutting squarely and cleaning the outside of the tube ends and the fitting sockets to remove oxidation and contaminants. Apply appropriate flux to tube ends and fitting bores, insert tubes fully into the reducing tee, and perform soldering or brazing according to applicable codes and safety procedures. Allow joints to cool naturally and inspect for complete capillary flow of solder or braze material and for leaks before putting the system into service.
Usage recommendations
Use compatible flux and solder alloys suitable for potable water systems and follow local plumbing regulations. Verify pipe fitment and clearance before heating to avoid overheating adjacent materials. For systems under pressure, perform a pressure test after installation and repair any visible defects before commissioning.

## FAQ

### How much does the Conex copper reducing tee 18 x 18 x 15 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 — 136 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 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/11832178/67232717_large.webp