# Conex coupling for soldered and threaded connections 18x1/2" bronze model 4270G018004000

**URL:** https://aio.lv/en/product--conex-4270g018004000--11828084
**Data updated:** 2026-03-09 11:17 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Conex
**Manufacturer code:** 4270G018004000
**EAN:** 5908322045288
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--conex-4270g018004000--11828084

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Conex coupling designed for soldered and threaded pipe connections, size 18 x 1/2" in bronze (model 4270G018004000). Intended for joining copper or compatible metal piping where a transition between soldered and threaded joints is required. Provides a durable metal connection for plumbing installations, repair work, and pipe system extensions in residential and light commercial applications.

## Long description

Conex coupling for soldered and threaded connections 18x1/2" bronze (model 4270G018004000) is a compact pipe fitting designed to join copper or compatible metal pipes where a change from a soldered joint to a threaded connection is required. The coupling combines a solderable copper end with a threaded female end in a bronze body to provide a robust transition fitting for plumbing systems in residential and light commercial environments. It is suitable for use on potable water, heating circuits and general plumbing repairs when compatible materials and temperatures are observed.
Advantages
The bronze body offers corrosion resistance and mechanical strength compared with plain brass components, while the solderable end enables a leak-tight permanent joint to copper tubing. The threaded female connection facilitates easy assembly with standard 1/2" male threaded fittings and allows disassembly for maintenance or reconfiguration. Compact dimensions reduce the need for additional adapters and enable installation in confined spaces. The design supports reliable sealing when proper soldering technique and compatible thread sealing (such as PTFE tape or joint compound) are applied.
Suitable for
 Joining copper pipe to a 1/2" male threaded fitting where one end is soldered
 Plumbing repairs and pipe system extensions in domestic and light commercial buildings
 Connections in potable water and heating circuits (subject to system temperature and pressure limits)
 Situations requiring a durable metal transition between different joint types
Key specifications
 Material: bronze body with solderable copper-compatible end
 Connection types: one solderable end and one 1/2" female threaded end
 Size: 18 mm x 1/2"
 Typical applications: potable water, heating circuits, general plumbing
 Design: compact transition coupling suitable for confined installations
How to use
Prepare the copper pipe by cutting square, deburring and cleaning the end to be soldered. Apply appropriate flux to the solderable end and slide the coupling onto the pipe; heat the joint evenly and apply solder until a continuous fillet is formed around the joint. Allow the assembly to cool naturally and wipe away flux residues. For the threaded end, use suitable thread sealing material on the male thread (for example PTFE tape or approved joint compound) and tighten to the required torque for a leak-free connection. Inspect joints visually and pressure-test the system according to local codes and standards before putting into service.
Usage recommendations
Ensure compatibility of materials, system pressures and temperatures before installation. Use proper soldering techniques and certified thread sealants where applicable. Follow local plumbing regulations and safety practices, including system flushing and pressure testing after installation.

## FAQ

### How much does the Conex coupling 18x1/2" bronze 4270G018004000 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 — 1 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 17.07.2026 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/11828084/67229168_large.webp