# TECE soldering fitting TECEFLEX coupling for flexible/copper pipe 2022, model 713920

**URL:** https://aio.lv/en/product--tece-713920--11784879
**Data updated:** 2026-03-08 22:56 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** TECE
**Manufacturer code:** 713920
**EAN:** 4027255001947
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tece-713920--11784879

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

TECE TECEFLEX soldering coupling (model 713920) designed for joining flexible and copper pipes. This plumbing fitting enables a permanent soldered connection for water and heating installations where TECEFLEX flexible lines meet copper piping. Suitable for professional plumbing and repair work, it ensures a leak-proof mechanical joint when correctly soldered and installed according to standard plumbing practice.

## Long description

TECE soldering fitting TECEFLEX coupling for flexible/copper pipe 2022 (model 713920) is a plumbing coupling designed to join TECEFLEX flexible lines with standard copper pipework by means of a permanent soldered joint. The fitting provides a reliable transition between flexible and rigid piping in water and heating systems when installed and soldered following accepted plumbing procedures. Its design supports secure connections in repair and installation tasks where compatibility between materials is required.
Advantages
The coupling is engineered to enable a durable soldered connection between flexible TECEFLEX lines and copper pipes, reducing the risk of leaks when assembled properly. Its geometry and wall thickness are adapted for reliable heat transfer during soldering and for stable mechanical performance in service. The component is suitable for professional use and repair works, offering a straightforward solution for transitions between flexible and copper piping without the need for additional adapters or complex fittings.
Suitable for
Connecting TECEFLEX flexible pipes to copper supply lines in potable water systems
Transitions between flexible and copper piping in heating installations
Plumbing repair work where a permanent soldered joint is required
Key specifications
Function: soldering coupling for joining flexible and copper pipes
Application: water and heating installations
Material compatibility: designed for use with TECEFLEX flexible lines and copper piping
Connection type: permanent soldered joint
Design purpose: transition fitting between flexible and rigid pipework
How to use
Prepare both the TECEFLEX flexible pipe and the copper pipe by cutting squarely and removing any burrs or oxide layers. Slide the coupling onto the cleaned copper pipe end and position the TECEFLEX flexible line into the opposite side according to the manufacturer’s recommendations for insertion depth. Apply suitable flux to the joint surfaces, heat the coupling evenly with an appropriate soldering torch or heater until flux activation and solder flow occur, and feed solder to form a continuous fillet ensuring complete wetting of the joint. Allow the assembly to cool naturally and then inspect the joint for complete solder coverage and absence of visible defects before placing the system into operation.
Usage recommendations
Use approved flux and solder materials compatible with potable water and heating systems and follow local plumbing codes. Ensure correct support and restraint of piping to avoid mechanical stress on the soldered joint. If unsure about installation or suitable materials, consult a qualified plumber or refer to TECE installation guidance.

## FAQ

### How much does the TECE TECEFLEX soldering coupling 713920 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 — 8 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 06.07.2026 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 TECE 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 TECE 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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