# Alkotest TR4025 three-way pipe connector 40/25 mm, red (PP.TR-40/25)

**URL:** https://aio.lv/en/product--alkotest-tr4025--11822971
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Sinks & Sink Accessories
**Manufacturer:** Alkotest
**Manufacturer code:** TR4025
**EAN:** 5902814620496
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alkotest-tr4025--11822971

## 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

Three-way pipe connector Alkotest TR4025 designed for connecting pipes with outer diameters 40 mm and 25 mm. Made for use in plumbing and drainage systems where a 40 mm line must branch to 25 mm. Sturdy plastic construction and red finish for visual identification. Suitable for domestic and light commercial installations requiring a 40→25 branch.

## Long description

The Alkotest TR4025 three-way pipe connector 40/25 mm is a plastic plumbing fitting designed to join a 40 mm pipe with two 25 mm outlets or to create a branch from a 40 mm line to 25 mm lines. The connector is intended for use in drainage and sanitary systems where reliable change of pipe diameter is required. Its red finish offers easy visual identification during installation and maintenance and the polypropylene construction provides chemical resistance and low weight.
Advantages
The connector combines a straightforward geometry with a durable polypropylene body that resists common household chemicals and moisture. Its dimensions are optimized for standard 40 mm and 25 mm outer-diameter pipes, allowing a tight fit and secure joint when used with appropriate seals or solvent welding methods. The red colour simplifies identification of the branch connection within run piping and reduces the time needed for inspection or servicing.
Suitable for
Branching a 40 mm drainage or waste line to one or two 25 mm lines
Domestic sanitary installations such as sinks, washing machines or small drains
Light commercial drainage where a reduction from 40 mm to 25 mm is required
Key specifications
Material: polypropylene (PP)
Connection type: three-way connector for outer-diameter pipes
Primary diameter compatibility: 40 mm outer diameter
Secondary diameter compatibility: 25 mm outer diameter
Colour: red for visual identification
Application area: drainage, sanitary and light commercial plumbing
How to use
Select matching 40 mm and 25 mm outer-diameter pipes and prepare pipe ends by cleaning and deburring. Fit the connector to the 40 mm run and align the 25 mm branches in the required direction. Depending on the installation method, use compatible sealing rings, solvent weld, or approved adhesive to ensure a watertight joint. Verify alignment and secure the assembly until the connection is fully set and leak-free. Follow local plumbing codes and manufacturer recommendations for jointing methods and allowable loads.
Usage recommendations
For reliable, long-term performance use compatible seals and follow the recommended jointing technique for polypropylene fittings. Avoid exposure to temperatures or chemicals outside the material’s specified range and inspect connections periodically for signs of wear or leakage.

## FAQ

### How much does the Alkotest TR4025 pipe three-way connector 40/25 mm cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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/11822971/67224974_large.webp