# Reduction fitting Alkotest R3225, external reducer 32→25 mm (PP)

**URL:** https://aio.lv/en/product--alkotest-r3225--11823120
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Garden Irrigation
**Manufacturer:** Alkotest
**Manufacturer code:** R3225
**EAN:** 5902814620991
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alkotest-r3225--11823120

## 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 R3225 is an external reduction fitting for pipe systems, reducing an outer diameter of 32 mm to 25 mm. Made of polypropylene (PP), it connects mismatched PE/PP pipes or fittings, providing a durable joint for plumbing, irrigation, and water distribution applications. Suitable for use where a secure mechanical transition between different pipe sizes is required.

## Long description

Alkotest R3225 is an external reduction fitting designed to join pipe systems by reducing an outer diameter from 32 mm to 25 mm. Manufactured from polypropylene (PP), this external reducer provides a mechanically stable transition between pipes or fittings with different outer diameters. Its geometry and material make it suitable for plumbing, irrigation and water distribution assemblies where a reliable, corrosion-resistant connection is required.
Advantages
The polypropylene construction ensures chemical resistance and low weight while maintaining dimensional stability. As an external reducer, it enables straightforward connection of mismatched PE/PP pipes or fittings without the need for adhesives or complex adaptors. The fitting offers a compact footprint and simplifies installation in confined spaces, reducing the number of custom components needed in a system.
Suitable for
Domestic and commercial plumbing repairs and extensions
Irrigation systems and garden water supply
Water distribution lines and cold water installations
Joining PE/PP pipes or fittings with 32 mm and 25 mm outer diameters
Key specifications
Material: polypropylene (PP)
Type: external reduction fitting (external reducer)
From outer diameter: 32 mm
To outer diameter: 25 mm
Application: plumbing, irrigation, water distribution
How to use
Prepare the pipe ends by cutting them square and removing any burrs or debris. Slide the external reducer over the larger-diameter pipe so the smaller end aligns with the smaller pipe or fitting. Ensure proper insertion depth and check for snug mechanical fit. Depending on the assembly method used in the system, secure the joint according to standard practice for PP/PE connections (mechanical clamps, compression fittings or compatible welding methods where applicable). Verify alignment and test the connection under pressure before putting the system into regular operation.
Usage recommendations
Use the fitting within the temperature and pressure ranges recommended for polypropylene components. Avoid exposure to aggressive solvents and open flames. For permanent, pressure-tight installations, follow industry-standard joining procedures for PP/PE materials and, if necessary, consult system design guidelines or a qualified installer to select the appropriate retaining or sealing method.

## FAQ

### How much does the Alkotest R3225 external reducer 32→25 mm cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 432 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/11823120/67225099_large.webp