# Compression coupling Comap 3/4 x 20 AL/PEX (non‑nickel plated) - model 763EDX-02

**URL:** https://aio.lv/en/product--comap-763edx-02--11825477
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Other goods
**Manufacturer:** Comap
**Manufacturer code:** 763EDX-02
**EAN:** 3430651203166
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-11-19 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comap-763edx-02--11825477

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.11.2026 | free |
| Pickup points | 09.11.2026 | 1.99 EUR |
| Courier delivery to door | 09.11.2026 | 4.99 EUR |

## Summary description

Compression coupling Comap for AL/PEX pipes with nominal size 3/4 x 20 (product code 763EDX-02). Designed for mechanical press installation on multilayer AL/PEX piping systems. Non‑nickel plated finish. Suitable for potable water and heating installations where a press connection is required. Use for reliable leak‑tight joints in domestic and light commercial plumbing.

## Long description

Compression coupling Comap 3/4 x 20 AL/PEX (non‑nickel plated) is a mechanical press fitting designed for reliable connections in multilayer AL/PEX piping systems. Intended for 3/4 x 20 nominal size pipes, this coupling provides a press-style joint suitable for potable water and heating circuits. The non‑nickel plated finish offers the basic metallic surface without decorative plating, while the coupling’s design focuses on creating a leak‑tight connection when installed with appropriate press tooling.
Advantages
The coupling features a compact form factor for use in confined spaces and is compatible with standard press installation methods for multilayer AL/PEX pipes. Its construction supports stable hydraulic performance in domestic and light commercial plumbing. The non‑nickel plated exterior reduces surface finishing steps while maintaining the functional metal interface required for press joints.
Suitable for
Press connections on multilayer AL/PEX pipe systems
Potable water supply installations
Domestic and light commercial heating circuits
Repairs and retrofits where a mechanical press joint is preferred
Key specifications
Pipe compatibility: multilayer AL/PEX pipes, nominal size 3/4 x 20
Connection type: mechanical press compression coupling
Finish: non‑nickel plated metal surface
Application: potable water and heating systems
Installation method: requires compatible press tool and jaws
How to use
Prepare pipe ends by cutting square and removing any burrs, then slide the coupling onto the pipe following the manufacturer’s guidance for insertion depth. Use the recommended press tool and correct jaw profile for AL/PEX press fittings to create the permanent joint. After pressing, inspect the joint visually and, where applicable, perform a pressure test according to project or local plumbing standards to confirm leak‑tightness.
Usage recommendations
Use only press tools and jaws approved for AL/PEX press fittings, ensure pipes are clean and free from deformation before assembly, and follow local codes for potable water and heating installations. Avoid using this non‑nickel plated coupling in applications requiring decorative finishes or where specific corrosion‑resistant platings are mandated.

## FAQ

### How much does the Comap compression coupling 3/4 x 20 763EDX-02 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 309 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 04.11.2026 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/11825477/70565522_large.webp