# Unidelta equal straight coupling PE 25 x 25 mm for polyethylene pipes, model 601025

**URL:** https://aio.lv/en/product--unidelta-601025--11834152
**Data updated:** 2026-03-09 14:46 (EET)
**Category:** Garden Irrigation
**Manufacturer:** Unidelta
**Manufacturer code:** 601025
**EAN:** 8030884000034
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unidelta-601025--11834152

## 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

Equal straight coupling by Unidelta for polyethylene (PE) piping with nominal dimensions 25 x 25 mm, model 601025. Designed to join two PE pipes of the same diameter in a straight line, providing a leak-resistant mechanical connection. Suitable for water supply, irrigation, garden and low-pressure fluid distribution systems where PE pipe joining is required.

## Long description

Unidelta equal straight coupling PE 25 x 25 mm (model 601025) is a mechanical connector designed to join two polyethylene (PE) pipes of the same 25 mm nominal diameter in a straight line. Intended for water supply, irrigation and low-pressure fluid distribution systems, this coupling provides a secure, leak-resistant connection between PE pipe ends while maintaining internal flow continuity and pipe alignment.
Advantages
The coupling offers a compact, stable connection that simplifies on-site assembly and replacement of PE pipes. Its equal straight design ensures alignment without altering pipe geometry, and the mechanical joint reduces reliance on solvent welding or heat fusion equipment. Constructed for compatibility with common PE pipe materials, the product helps maintain flow capacity and basic corrosion resistance typical for polyethylene systems.
Suitable for
Domestic and municipal low-pressure water supply lines
Irrigation systems for gardens, lawns and small agricultural plots
Temporary or permanent extensions of existing PE piping
Garden and landscape watering systems and dripline networks
Key specifications
Pipe type compatibility: polyethylene (PE)
Nominal diameter: 25 x 25 mm (equal straight coupling)
Connection type: mechanical push-fit/insert coupling suitable for same-diameter pipes
Flow orientation: inline straight connection to preserve internal flow
Typical applications: low-pressure water and irrigation distribution
How to use
Prepare the PE pipe ends by cutting them square and removing any burrs or debris to ensure a clean mating surface. Slide the coupling onto one pipe end, then insert the second pipe fully into the opposite side until the pipes meet the internal stop or sealing element. Apply steady axial pressure to ensure complete insertion and check alignment. After assembly, verify the joint by performing a low-pressure system test to confirm there are no leaks before putting the line into regular service.
Usage recommendations
For reliable performance, use the coupling with PE pipes that meet manufacturer specifications for wall thickness and material. Avoid using this mechanical coupling on systems that require high-temperature operation or high-pressure ratings beyond typical irrigation and low-pressure supply limits. When installing outdoors, protect the joint from prolonged UV exposure where possible and inspect periodically for mechanical damage or deterioration.

## FAQ

### How much does the Unidelta PE equal coupling 25 x 25 mm 601025 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 63 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/11834152/67234517_large.webp