# Brass Hose Connector Alkotest ZZ2034 GZ 3/4" to FI 20×3/4"

**URL:** https://aio.lv/en/product--alkotest-zz2034--11822866
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Garden Irrigation
**Manufacturer:** Alkotest
**Manufacturer code:** ZZ2034
**EAN:** 5902814620663
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alkotest-zz2034--11822866

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Alkotest ZZ2034 is a threaded hose connector (adapter) with male GZ 3/4" thread to female FI 20×3/4" connection. Manufactured for joining hoses, pipes or fittings with 20 mm diameter and 3/4" thread interface. Suitable for plumbing, irrigation and water supply installations where a reliable threaded transition is required.

## Long description

Alkotest ZZ2034 is a brass hose connector designed to join a male GZ 3/4" threaded fitting to a female FI 20×3/4" connection. The adapter provides a secure mechanical transition between a 20 mm hose or pipe and a standard 3/4" threaded system, and is manufactured from brass for corrosion resistance and dimensional stability in water installations. The component is intended for use in plumbing, irrigation and general water supply tasks where a threaded changeover is required.
Advantages
The brass construction offers good resistance to corrosion, mechanical wear and common water-condition effects. The precisely machined threads ensure tight engagement with standard 3/4" fittings and with 20 mm hose or pipe terminations, reducing the risk of leaks when correctly installed. Its compact form factor simplifies installation in confined spaces and makes it suitable for retrofitting within existing plumbing or irrigation systems.
Suitable for
Connecting 20 mm hoses or pipes to 3/4" threaded valves and fittings
Domestic and commercial plumbing repairs and modifications
Irrigation systems and garden watering setups
Temporary or permanent water supply connections
Key specifications
Material: brass
Thread type (male): GZ 3/4" (standard pipe thread)
Connection (female): FI 20×3/4" for 20 mm hose/pipe
Application: water supply, plumbing and irrigation
Form factor: compact threaded adapter
How to use
Prepare both mating parts by cleaning threads and sealing with appropriate thread sealant or PTFE tape if required for the application. Screw the male GZ 3/4" end into the corresponding 3/4" threaded fitting until snug, then attach the 20 mm hose or pipe to the female FI 20×3/4" connection and tighten to specified torque using suitable tools. Inspect joints for leaks and make final adjustments while the system is pressurized within recommended limits.
Usage recommendations
Use compatible thread sealant or PTFE tape on the 3/4" thread for enhanced leak prevention. Avoid overtightening to prevent thread damage; follow recommended torque values for brass fittings. For potable water systems, ensure materials and sealants conform to local regulations.

## FAQ

### How much does the Alkotest ZZ2034 brass hose connector GZ 3/4"–FI 20×3/4" cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 10.07.2026 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 Alkotest 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 Alkotest 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/11822866/67224893_large.webp