# Conex fitting nipple 15x3/8" for soldered and threaded connections, bronze, model 4243G015003000

**URL:** https://aio.lv/en/product--conex-4243g015003000--11828747
**Data updated:** 2026-03-09 14:37 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Conex
**Manufacturer code:** 4243G015003000
**EAN:** 4011861069200
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--conex-4243g015003000--11828747

## 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

Bronze Conex nipple 15x3/8" (model 4243G015003000) designed for both soldered and threaded pipe connections. Intended for use in plumbing and heating systems where a transition between 15 mm copper or copper-alloy tubing and 3/8" threaded fittings is required. Provides corrosion resistance and mechanical strength for potable water and heating installations.

## Long description

Conex fitting nipple 15x3/8" in bronze (model 4243G015003000) is designed to join 15 mm copper or copper-alloy tubing to 3/8" threaded fittings. The component is suitable for soldered (capillary) and threaded connections, combining a smooth tube end for reliable solder joints with a machined threaded male end for standard fittings. Bronze construction offers corrosion resistance and durable mechanical strength for potable water and heating system applications.
Advantages
The bronze material resists dezincification and provides long-term stability in contact with potable water and heating media. Dual-connection design supports both soldered joints on the 15 mm side and threaded connections on the 3/8" side, reducing the need for additional adapters. Precision machining ensures a tight fit to minimize leaks when installed correctly, and the compact nipple format simplifies transitions in confined spaces.
Suitable for
Connecting 15 mm copper or copper-alloy tubing to 3/8" threaded valves and fittings
Domestic potable water supply lines
Heating system branch connections and radiators
Plumbing repairs and retrofitting where a mixed joint is required
Key specifications
Material: bronze, suitable for water and heating media
Connection A: 15 mm tube end for capillary (solder) joint
Connection B: 3/8" male threaded end for standard fittings
Application: soldered and threaded connections
Typical use environment: potable water and heating installations
How to use
Prepare the 15 mm copper tubing by cutting squarely, deburring and cleaning the tube and fitting surfaces. Apply appropriate flux for capillary soldering, insert the bronze nipple into the tube end, and heat the joint evenly until solder flows to form a complete fillet. For the 3/8" threaded end, apply suitable thread sealant or tape to the male threads and tighten to the required torque using appropriate tools. Ensure the system is pressure-tested after installation and check for leaks at both the soldered and threaded connections.
Usage recommendations
Use approved solder and flux materials compatible with potable water systems. When working on heating systems, isolate and depressurize the circuit before installation. Avoid excessive torque on the threaded connection to prevent thread damage; follow manufacturer torque guidelines where available. Regularly inspect joints during commissioning and periodic maintenance.

## FAQ

### How much does the Conex nipple 15x3/8" bronze 4243G015003000 cost, and is it available for purchase?

The price is 4.99 € (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 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

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