# Conex reducing coupling 5000 series 28 x 15 mm

**URL:** https://aio.lv/en/product--conex-5243028015000--11817969
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Conex
**Manufacturer code:** 5243028015000
**EAN:** 4011860177203
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--conex-5243028015000--11817969

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Conex reducing coupling from the 5000 series, sized 28 x 15 mm. Designed to join pipes of different diameters, this mechanical fitting provides a secure transition between 28 mm and 15 mm pipework. Suitable for plumbing and heating installations where reliable reduction, leak-free connection and compatibility with compatible metal or plastic pipe systems are required.

## Long description

Conex reducing coupling 5000 series 28 x 15 mm is a mechanical fitting designed to connect two pipes of different diameters in plumbing and heating systems. The coupling provides a reliable, leak-resistant transition from 28 mm to 15 mm pipework and is compatible with common metal and plastic pipe materials used in domestic and light-commercial installations. Its compact design allows installation in confined spaces where a direct reduction is required.
Advantages
The coupling offers a secure, mechanical joint that does not require soldering or flaring, reducing installation time and the need for hot works. Its precision-engineered components deliver consistent compression and sealing performance across repeated installations. The compact form factor minimizes the space needed for pipe routing and helps maintain system aesthetics. The product is suitable for use in potable water and heating circuits when installed according to local regulations and compatible system components.
Suitable for
 Transitioning between 28 mm and 15 mm pipes in plumbing systems
 Heating system connections where pipe diameter reduction is required
 Repair or retrofit work in restricted spaces
 Applications with metal or compatible plastic pipe materials
Key specifications
 Series: 5000 series reducing coupling
 Connection sizes: 28 mm to 15 mm
 Type: Mechanical compression/reducing coupling
 Compatibility: Suitable for common metal and compatible plastic pipes
 Typical applications: Plumbing and heating installations
How to use
Prepare both pipe ends by cutting square and deburring to ensure proper seating. Slide the coupling components onto the pipe ends according to manufacturer guidance and tighten to the recommended torque or until the compression seal is made. Verify alignment and ensure that the pipe insertion depths meet the coupling's requirements. After installation, perform a pressure or leak test in line with applicable codes to confirm a watertight connection.
Usage recommendations
Use with pipes that match the specified 28 mm and 15 mm dimensions, inspect seals and compression rings before installation, and follow local plumbing regulations and the manufacturer's assembly instructions. Avoid excessive tightening to prevent deformation of pipe ends or sealing elements.

## FAQ

### How much does the Conex reducing coupling 5000 series 28x15 mm cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 171 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 14.07.2026 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/11817969/67219914_large.webp