# Press-fit tee Comap GZ 20 x 1/2 x 20 — plumbing fitting, model 734ECE-02

**URL:** https://aio.lv/en/product--comap-734ece-02--11825582
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Comap
**Manufacturer code:** 734ECE-02
**EAN:** 3430651202947
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comap-734ece-02--11825582

## 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

Comap press-fit tee GZ 20 x 1/2 x 20 (model 734ECE-02) is a plumbing fitting designed for creating a T-branch in press-connection pipe systems. It features a 20 mm to 1/2" to 20 mm configuration suitable for potable water and heating installations where press joints are used. The fitting provides a reliable mechanical press connection for fast assembly and leak-resistant distribution runs.

## Long description

Comap press-fit tee GZ 20 x 1/2 x 20 (model 734ECE-02) is a press-connection plumbing fitting designed to form a T-branch in pipe systems. The fitting combines two 20 mm press sockets with a 1/2" threaded branch, enabling connection between press-fit copper or compatible alloy pipes and a standard 1/2" threaded outlet. It is intended for potable water and heating distribution systems where press joints are preferred for speed and reliability.
Advantages
The press-fit tee provides a consistent mechanical press connection that reduces assembly time compared with traditional soldering or compression joints. Its configuration allows a direct join between 20 mm press lines and a 1/2" threaded component, offering flexibility when integrating valves, gauges or secondary branches. The design supports leak-resistant distribution runs and is suitable for repeated installation practices in residential and light-commercial plumbing.
Suitable for
 Potable water distribution lines
 Central heating pipe circuits
 Connecting 20 mm press pipes to 1/2" threaded valves or fittings
 Retrofit or new-build plumbing installations using press technology
Key specifications
 Connection configuration: 20 mm press × 1/2" threaded × 20 mm press
 Type: T-piece for press-connection systems
 Intended media: potable water and heating fluids
 Materials: corrosion-resistant metal alloy suitable for press joining
 Application: indoor plumbing and heating distribution
How to use
Prepare the pipe ends by cutting square and deburring to ensure full insertion into the press sockets. Insert the 20 mm pipes fully into each press end until they reach the internal stop, and tighten the 1/2" threaded component to the central branch as required. Use the appropriate press tool and jaws specified for the pipe material and fitting series, performing the press operation until the tool indicates a completed joint. Verify the pressed connections visually and, where applicable, perform a pressure test in accordance with local installation standards.
Usage recommendations
Use compatible press tooling and jaws rated for 20 mm press fittings and follow manufacturer guidelines for installation. Avoid using damaged or deformed pipes and inspect sealing surfaces before pressing. After installation, carry out pressure testing and routine checks to confirm system integrity.

## FAQ

### How much does the Press-fit tee Comap GZ 20 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 58 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/11825582/67227256_large.webp