# Transition fitting Unidelta PE male thread 25 mm x 3/4" 601525

**URL:** https://aio.lv/en/product--unidelta-601525--11834084
**Data updated:** 2026-03-09 14:46 (EET)
**Category:** Garden Irrigation
**Manufacturer:** Unidelta
**Manufacturer code:** 601525
**EAN:** 8030884000348
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unidelta-601525--11834084

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Unidelta transition fitting PE with male thread 25 mm x 3/4" (MPN 601525). Designed to connect polyethylene (PE) pipes of 25 mm diameter to devices or fittings with a 3/4" female threaded inlet. Provides a secure threaded junction for water supply and irrigation systems. Suitable for plumbing, garden irrigation and general fluid distribution where a PE-to-thread connection is required.

## Long description

Unidelta transition fitting PE male thread 25 mm x 3/4" is a polyethylene adapter designed to join 25 mm PE pipes to devices or plumbing fixtures with a 3/4" female threaded connection. The fitting creates a reliable threaded junction for low-pressure water distribution, irrigation lines and general fluid conveyance where a PE-to-thread transition is required. It is intended for use in water supply and garden irrigation systems and for simple plumbing connections involving flexible polyethylene piping.
Advantages
The transition fitting offers a corrosion-resistant polyethylene body and a precisely formed male thread that ensures tight engagement with standard 3/4" female fittings. Its compact design simplifies installation on buried or exposed PE pipe runs, while the smooth internal passage reduces flow disruption and pressure loss. The material choice and construction make it suitable for use in potable and non-potable applications where chemical compatibility with PE is required.
Suitable for
 Connecting 25 mm polyethylene pipes to 3/4" threaded valves, taps or appliances
 Garden irrigation systems and dripline connections
 Low-pressure water distribution and outdoor plumbing fixtures
 Temporary or permanent connections where a PE-to-thread interface is needed
Key specifications
 Connection A: socket for 25 mm polyethylene pipe
 Connection B: external male thread 3/4" (compatible with standard 3/4" female fittings)
 Material: polyethylene body with integrally moulded thread
 Application: water supply, irrigation and general fluid distribution at low to moderate pressure
 Operating environment: suitable for buried or exposed installations and outdoor use
How to use
Prepare the 25 mm PE pipe by cutting squarely and deburring the end. Insert the prepared pipe into the socket end of the fitting until it reaches the internal stop; depending on system practice, secure the joint by appropriate mechanical compression, electrofusion or compatible joining method for PE piping. Thread the male 3/4" end into the mating female threaded inlet, applying suitable thread sealant or tape if required by the application to ensure a watertight seal. Check alignment and hand-tighten before applying final torque with appropriate tools to avoid over-tightening.
Usage recommendations
Use this transition fitting in systems designed for the pressure and temperature range of polyethylene piping. Verify compatibility of any thread sealant with polyethylene and the fluid being conveyed. For buried installations, protect exposed threaded connections with appropriate tape or protective cover to prevent ingress of debris and to maintain serviceability.

## FAQ

### How much does the Unidelta transition fitting PE 25 mm x 3/4" 601525 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 09.07.2026 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/11834084/67234461_large.webp