# Brass plumbing extension Perfexim 3/4" (GZ) x 20 mm (GW) 07-220-2020-000

**URL:** https://aio.lv/en/product--perfexim-07-220-2020-000--11198219
**Data updated:** 2026-02-14 19:35 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Perfexim
**Manufacturer code:** 07-220-2020-000
**EAN:** 5902626205171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--perfexim-07-220-2020-000--11198219

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Brass plumbing extension from Perfexim with male thread 3/4" (GZ) and female connection 20 mm (GW), model 07-220-2020-000. Designed to extend or adapt pipe fittings in domestic and commercial water systems. Solid brass construction provides corrosion resistance and reliable mechanical strength. Suitable for connecting fixtures, valves or short pipe sections where a threaded transition is required.

## Long description

Brass plumbing extension from Perfexim with a male 3/4" (GZ) threaded end and a 20 mm female push or solder connection (GW). This fitting is intended to extend or adapt existing pipework in domestic and commercial water supply systems where a threaded-to-smooth pipe transition is required. The solid brass construction offers corrosion resistance and consistent mechanical strength for standard potable water and heating installations.
Advantages
The brass construction ensures durability and resistance to corrosion in typical water environments. The combination of a 3/4" male thread and a 20 mm female connection allows reliable transitions between threaded components and smooth pipe runs. The compact form factor simplifies installation in confined spaces and provides stable mechanical support for connected fixtures or short pipe sections. The material and design reduce the need for frequent maintenance under normal operating conditions.
Suitable for
 Extending or adapting household water supply lines
 Connecting valves, taps and fixtures with a 3/4" threaded inlet
 Joining short sections of 20 mm copper or compatible plumbing pipe
 Small commercial plumbing repairs or modifications
Key specifications
 Material: brass
 Threaded end: male 3/4" (GZ)
 Smooth pipe connection: 20 mm (GW)
 Application: cold and hot water systems, heating circuits (where brass is suitable)
 Form factor: short extension fitting for threaded-to-smooth transition
How to use
Prepare the mating threaded component and the 20 mm pipe end by cleaning and deburring. If the 20 mm connection requires soldering, flux and solder the joint following standard plumbing practice; if it is a push-fit type, insert the pipe fully into the fitting until it seats. Tighten the 3/4" male thread into the matching female thread using an appropriate wrench, taking care not to overtighten and to use thread sealant or tape where required for a watertight joint. After installation, pressurize and inspect the connection for leaks and verify mechanical alignment with adjacent pipes and fixtures.
Usage recommendations
Check compatibility with pipe material (copper, PEX with insert, etc.) and the required joining method for the 20 mm end. Use appropriate sealing materials on the threaded connection and follow local plumbing codes for potable water or heating system installations. Avoid excessive torque on brass fittings and perform a pressure test after installation before covering or concealing the joint.

## FAQ

### How much does the Brass extension Perfexim 3/4" x 20 mm 07-220-2020-000 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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 Perfexim 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 Perfexim 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/11198219/61981398_large.webp