# IBP Kolano Conex Gw 18-1/2 plumbing elbow F031020403, 18 mm to 1/2 in connection

**URL:** https://aio.lv/en/product--ibp-f031020403--11831752
**Data updated:** 2026-03-09 14:42 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** IBP
**Manufacturer code:** F031020403--
**EAN:** 5030068138129
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ibp-f031020403--11831752

## 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

Plumbing elbow IBP Kolano Conex Gw 18-1/2 (model F031020403) is a pipe fitting designed to join an 18 mm tube to a 1/2" threaded connection. It provides a 90° directional change in plumbing runs and is intended for use in water supply and heating systems. The part is suitable for connecting copper, PEX or similar rigid/soft tubing to standard 1/2" pipe threads for reliable jointing and flow direction.

## Long description

IBP Kolano Conex Gw 18-1/2 plumbing elbow F031020403 is a 90° pipe fitting designed to join an 18 mm tube to a standard 1/2" threaded connection. Intended for use in water supply and heating systems, the elbow adapts rigid and soft tubing such as copper or PEX to 1/2" pipe threads, enabling a compact directional change while maintaining a sealed connection suitable for pressurized domestic plumbing.
Advantages
The fitting combines a compact 90° change of direction with a threaded 1/2" connection for easy integration into existing pipe runs. Its geometry minimizes flow disturbance at the junction and supports mechanical stability when properly installed. The product is compatible with common domestic plumbing materials and is intended to provide a reliable joint for water and heating installations when matched with appropriate sealing methods.
Suitable for
Connecting 18 mm copper tubing to 1/2" threaded valves and fittings
Adapting PEX or similar polymer tubing to standard 1/2" pipe threads
Creating 90° directional changes in domestic water supply and heating circuits
Repairing or modifying existing plumbing runs where a compact elbow is required
Key specifications
Connection types: 18 mm tube to 1/2" female/male threaded connection
Angle: 90° elbow
Intended media: potable water and heating fluids
Compatible tube materials: copper, PEX and similar rigid or soft tubing
Typical installation environment: domestic water supply and heating systems
How to use
Prepare the 18 mm tube by cutting squarely and deburring the end. Ensure the 1/2" threaded counterpart is clean and free of old sealant. Fit the tube end into the elbow according to the manufacturer’s connection method (push-fit, compression or soldering as applicable) and tighten the 1/2" threaded joint using appropriate thread sealant or tape if required. Verify alignment for the 90° change and secure adjacent pipe supports to reduce mechanical stress on the joint. Pressure-test the system after installation to confirm there are no leaks.
Usage recommendations
Match the elbow to compatible tube material and diameter and use approved sealing methods for 1/2" threads. Follow local plumbing codes and manufacturer guidelines for installation, allowable pressure and temperature limits, and conduct a pressure test after assembly to ensure leak-free operation.

## FAQ

### How much does the IBP Kolano Conex Gw 18-1/2 elbow F031020403 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 471 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 IBP 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 IBP 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/11831752/67232309_large.webp