# Alkotest connector ZW2012 for threaded male 1/2" to pipe Ø20 mm (PP)

**URL:** https://aio.lv/en/product--alkotest-zw2012--11822594
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Alkotest
**Manufacturer code:** ZW2012
**EAN:** 5902814620588
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alkotest-zw2012--11822594

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Plumbing connector Alkotest ZW2012 designed to join a male threaded 1/2" fitting to a 20 mm diameter polypropylene (PP) pipe. The part provides a threaded-to-socket transition for water and fluid systems, enabling secure mechanical and sealed connections in domestic and light commercial installations. Suitable for pipework repair, extensions and fixture connections.

## Long description

The Alkotest connector ZW2012 for threaded male 1/2" to pipe Ø20 mm (PP) is a polypropylene plumbing adapter designed to convert a male 1/2" threaded fitting into a socket for a 20 mm diameter PP pipe. It provides a secure mechanical and sealed transition between metal or plastic threaded components and polypropylene piping, intended for potable water and general fluid distribution in domestic and light commercial installations. The connector is suitable for repairs, extensions and connecting fixtures where a threaded inlet must be joined to a 20 mm PP line.
Advantages
This PP connector offers chemical and corrosion resistance typical of polypropylene, maintaining dimensional stability in contact with common household water. Its threaded-to-socket design simplifies installation by eliminating the need for additional adapters when joining 1/2" male threads to 20 mm PP pipe. The component is lightweight and requires only basic plumbing tools for assembly, providing a reliable sealed joint when installed correctly.
Suitable for
 Repairing broken or leaky pipe sections in domestic water systems
 Extending existing 20 mm polypropylene pipe runs
 Connecting fixtures or valves with a 1/2" male threaded outlet to PP piping
 Light commercial plumbing where PP materials are specified
Key specifications
 Material: polypropylene (PP)
 Thread type: male 1/2" (external thread)
 Pipe connection: socket for Ø20 mm pipe
 Application: water and general fluid distribution
 Typical operating environment: domestic and light commercial plumbing
How to use
Prepare the 20 mm PP pipe by cutting squarely and deburring the end. Ensure the male 1/2" threaded fitting is clean and free of old sealing tape or debris. If required by the installation, apply an appropriate thread sealant to the male thread according to the sealant manufacturer's instructions. Push the PP pipe fully into the socket end of the connector and secure any required mechanical retention if applicable. Tighten the threaded connection by hand and then use a suitable wrench to complete the joint, taking care not to overtighten and risk damaging threads or the polypropylene socket. After assembly, check for leaks under operating pressure.
Usage recommendations
Use compatible thread sealants and avoid excessive mechanical torque when tightening. Verify chemical compatibility of polypropylene with the fluid in the system and ensure operating temperatures and pressures remain within the safe range for PP pipe fittings. For pressurized systems, perform a pressure test after installation and inspect periodically for signs of wear or leaks.

## FAQ

### How much does the Alkotest ZW2012 plumbing connector Ø20 mm 1/2" 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 — 630 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 08.07.2026 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/11822594/67224671_large.webp