# Compression Reducing Coupling Comap 26x3–20x2 for Copper/Multilayer Pipes

**URL:** https://aio.lv/en/product--comap-7240w2620--11825103
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Comap
**Manufacturer code:** 7240W2620
**EAN:** 3430650461857
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comap-7240w2620--11825103

## 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

Compression reducing coupling by Comap, model 7240W2620, connecting 26x3 mm to 20x2 mm pipe diameters. Press-fit design provides a sealed mechanical joint for copper and multilayer piping systems. Suitable for potable water and heating installations where a reduction in pipe size is required; used in residential and light commercial plumbing to join and downsize lines reliably.

## Long description

Compression reducing coupling Comap 26x3–20x2 for Copper/Multilayer Pipes is a mechanical press-fit fitting designed to join a 26x3 mm pipe to a 20x2 mm pipe. Manufactured by Comap, this coupling creates a sealed, watertight connection suitable for potable water and heating systems. The design supports both copper and multilayer (PEX-al-PEX or similar) pipe materials without additional soldering or adhesive, enabling a compact reduction in pipe diameter while maintaining flow integrity.
Advantages
The press-fit compression design ensures quick, repeatable installation and a reliable seal under typical domestic and light commercial operating conditions. Compatibility with copper and multilayer pipes reduces the need for multiple fitting types and simplifies inventory. The coupling offers a permanent mechanical joint that resists leakage when installed according to recommended procedures and is suitable for use in potable water and heating circuits.
Suitable for
Reducing supply lines from 26x3 mm to 20x2 mm in plumbing networks
Connections in potable water distribution systems
Domestic and light commercial heating installations
Retrofit and repair work where downsizing of existing pipes is required
Key specifications
Connection type: press-fit compression reducing coupling
Compatible pipe materials: copper and multilayer pipes
Inlet size: 26 x 3 mm
Outlet size: 20 x 2 mm
Application: potable water and heating systems
Installation method: mechanical press-fit without soldering
How to use
Prepare both pipe ends by cutting square and deburring the inner and outer edges. Verify compatibility of pipe wall thickness and ensure the pipe is clean and free of oxidation, dirt, or sealing compounds. Insert each pipe end fully into the respective side of the coupling until it reaches the internal stop. Use the appropriate press tool and jaws sized for the coupling to make the mechanical press. After pressing, inspect the joint for complete deformation and confirm there is no visible gap. Perform a pressure test according to local regulations to verify the integrity of the installation.
Usage recommendations
Follow manufacturer guidelines for press tooling, jaw selection, and maintenance intervals. Avoid using the coupling on pipes with incompatible wall thicknesses or damaged pipe ends. For potable water and heating systems, adhere to local codes regarding installation, pressure testing, and water quality parameters.

## FAQ

### How much does the Comap Compression Reducing Coupling 26x3–20x2 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 Comap 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 Comap 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/11825103/67226920_large.webp