# Alkotest ZW2534 connector, female thread 3/4" to pipe Ø25 mm (PP)

**URL:** https://aio.lv/en/product--alkotest-zw2534--11822704
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Alkotest
**Manufacturer code:** ZW2534
**EAN:** 5902814620618
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alkotest-zw2534--11822704

## 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

Connector Alkotest ZW2534 designed for joining polypropylene (PP) pipelines. Features a female 3/4" (G) threaded end and a socket for a 25 mm outer-diameter pipe. Suitable for water supply and plumbing installations where a transition from a 25 mm PP pipe to a 3/4" threaded fitting is required. Provides a secure mechanical and sealed connection when installed correctly.

## Long description

The Alkotest ZW2534 connector is a polypropylene (PP) fitting designed to join a 25 mm outer-diameter PP pipe to a 3/4" (G) female threaded fitting. It provides a transition between a smooth-bore PP pipeline and a standard threaded plumbing connection, intended for water supply and general plumbing installations. When fitted correctly, the connector creates a mechanical and sealed joint compatible with typical household and light-commercial plumbing systems.
Advantages
The PP construction offers chemical resistance and corrosion-free performance in potable water and non-aggressive fluid systems. The combination of a socket for a 25 mm pipe and a female 3/4" thread simplifies transitions without the need for additional adapters. The connector is lightweight, dimensionally stable, and suitable for use in systems where a reliable threaded interface is required.
Suitable for
Connecting 25 mm polypropylene pipes to 3/4" threaded fittings in water supply networks
Domestic and light-commercial plumbing repairs and modifications
Projects requiring a sealed transition from PP piping to threaded valves, taps or meters
Key specifications
Material: polypropylene (PP)
Pipe connection: socket for outer-diameter 25 mm pipe
Threaded end: female 3/4" (G) thread
Application: cold and treated water supply, general plumbing
Connection type: mechanical socket joint to pipe and threaded coupling to fittings
How to use
Prepare the 25 mm PP pipe by cutting a clean, square end and deburring the inner and outer edges. Insert the pipe into the connector socket until it seats fully; use the appropriate joining method for PP pipes (heat fusion or approved adhesive/solvent recommended by system specifications) or a compatible mechanical compression sleeve if applicable. Apply suitable sealing tape or thread sealant to the male 3/4" thread before engaging the threaded mating part, and tighten to the torque recommended for the mating fitting to avoid deformation. Verify alignment and perform a pressure check according to relevant installation standards.
Usage recommendations
Use the connector in systems operating within the temperature and pressure limits suitable for polypropylene components. Avoid exposure to aggressive chemicals and direct UV for prolonged periods. Follow local plumbing codes and manufacturer guidance for jointing methods and pressure testing to ensure a durable, leak-free installation.

## FAQ

### How much does the Alkotest ZW2534 connector 3/4" to Ø25 mm cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 419 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 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/11822704/67224758_large.webp