# Brass male threaded adapter Alkotest ŚZ2012 GZ 20 × 1/2 welded connection

**URL:** https://aio.lv/en/product--alkotest-sz2012--11822815
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Alkotest
**Manufacturer code:** ŚZ2012
**EAN:** 5902814621110
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alkotest-sz2012--11822815

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Alkotest ŚZ2012 is a male threaded adapter (śrubunek) with GZ external thread size 20 × 1/2 designed for welded connection. The fitting provides a transition from a pipe or component to a G-type (BSPP) 20 × 1/2 male thread, suitable for plumbing and heating installations where a welded joint and male threaded outlet are required.

## Long description

Alkotest ŚZ2012 GZ 20 × 1/2 is a brass male threaded adapter designed for welded connection. The fitting provides a transition from a welded pipe or component to a G-type (BSPP) 20 × 1/2 external male thread, enabling secure mechanical connection to female threaded fixtures. Manufactured in brass, the adapter is intended for use in plumbing and heating systems where a welded joint and a standard BSPP male thread outlet are required.
Advantages
The brass construction offers good corrosion resistance and mechanical strength for typical domestic and commercial plumbing applications. The welded connection design ensures a permanent, leak-resistant joint to the pipe or component, while the standardized G-type male thread allows compatibility with a wide range of fittings and valves. The compact shape facilitates installation in confined spaces and supports reliable sealing when used with appropriate thread sealant or tape.
Suitable for
 Plumbing installations requiring transition from welded pipe to BSPP male thread
 Heating system connections where a welded joint and external thread are needed
 Repair or modification of pipelines and fixtures with G-type (BSPP) threaded components
 Applications in potable water, radiators, and general fluid distribution systems
Key specifications
 Material: brass
 Connection type (pipe side): welded joint
 Thread type: G (BSPP) external
 Thread size: 20 × 1/2 (G-type)
 Application areas: plumbing and heating systems
How to use
Prepare the pipe end for welding according to standard practice and ensure surfaces are clean and free of contaminants. Weld the adapter to the pipe following appropriate welding procedures and safety guidelines. After the weld has cooled, inspect the joint for completeness and any defects. Apply suitable thread sealant or PTFE tape to the male thread as required by the application, then connect the mating female threaded fitting and tighten to the recommended torque for the system to ensure a leak-free joint.
Usage recommendations
Use the adapter within the pressure and temperature limits of the system and ensure material compatibility with conveyed media. For installations involving potable water, verify that the brass alloy meets local drinking water regulations. When welding, follow safety procedures and welding standards to avoid creating stress or defects that could impair sealing or mechanical strength.

## FAQ

### How much does the Alkotest ŚZ2012 male threaded adapter GZ 20×1/2 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 — 88 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 03.07.2026 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/11822815/67224843_large.webp