# Reducing Tee Unidelta PE threaded 25 mm × 3/4" × 25 mm, model 603525

**URL:** https://aio.lv/en/product--unidelta-603525--11833925
**Data updated:** 2026-03-09 14:46 (EET)
**Category:** Garden Irrigation
**Manufacturer:** Unidelta
**Manufacturer code:** 603525
**EAN:** 8030884002014
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unidelta-603525--11833925

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Unidelta reducing tee in PE material with a threaded centre connection: 25 mm — 3/4" — 25 mm (model 603525). Designed for joining polyethylene pipes with a central female/male threaded port for fitting or valve installation. Suitable for potable water and irrigation systems where a reduced threaded branch is required; use in plumbing, garden and agricultural piping.

## Long description

Unidelta reducing tee in PE material with a threaded centre connection: 25 mm × 3/4" × 25 mm (model 603525). This reducing tee is made from polyethylene (PE) and features two socket ends for 25 mm pipe connections and a central threaded port sized at 3/4". It is intended for use where a reduced, threaded branch is required in potable water, irrigation and general piping installations. The central threaded connection allows direct mounting of valves, fittings or meters while the PE sockets provide a secure mechanical or electrofusion joint to compatible polyethylene pipes.
Advantages
The fitting combines corrosion-resistant PE construction with a threaded centre that enables easy installation of brass or plastic valves and accessories. Its reduced threaded branch offers a compact solution for integrating meters or service outlets without compromising the continuity of the main pipeline. The smooth internal profiles minimise flow disturbance, and the material choice ensures chemical resistance suitable for water supply and many irrigation applications.
Suitable for
Potable water distribution networks
Irrigation systems for gardens, greenhouses and agriculture
Plumbing systems requiring a reduced threaded branch for valves or fittings
Connections where a durable, corrosion-resistant PE fitting is preferred
Key specifications
Material: polyethylene (PE)
End connections: two socket ends for 25 mm pipe
Branch connection: central threaded port 3/4" (female/male as per model design)
Type: reducing tee with threaded branch
Applications: potable water, irrigation, general piping
How to use
Prepare the 25 mm PE pipes by cutting square and deburring the ends. Join the socket ends to the main pipeline by the appropriate method for the PE material — mechanical compression, butt fusion, or electrofusion — following the installation standards for the chosen technique. Install the required valve, fitting or meter into the 3/4" threaded branch using suitable sealing tape or thread sealant compatible with potable water. Ensure all threaded connections are tightened to the manufacturer-recommended torque and perform pressure testing of the assembled system according to applicable codes.
Usage recommendations
For long-term performance, avoid exposing the fitting to prolonged UV radiation without protection, and use compatible PE joining methods and potable-water-approved thread sealants. Confirm the pressure and temperature limits of the system components before installation and follow local regulations for potable water and irrigation installations.

## FAQ

### How much does the Unidelta PE reducing tee 25 mm × 3/4" × 25 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 — 22 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 14.07.2026 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 Unidelta 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 Unidelta 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/11833925/67234340_large.webp