# Unidelta transition fitting PE male thread 40 mm x 5/4" (601540)

**URL:** https://aio.lv/en/product--unidelta-601540--11833937
**Data updated:** 2026-03-09 14:46 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Unidelta
**Manufacturer code:** 601540
**EAN:** 8030884000409
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unidelta-601540--11833937

## 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

Transition fitting Unidelta for PE pipe systems with male threaded connection 5/4" and 40 mm PE diameter. Designed to connect polyethylene piping to threaded components, the fitting provides a secure mechanical transition for water and utility installations. Suitable for plumbing, irrigation, and general fluid conveyance where a PE-to-thread connection is required.

## Long description

Unidelta transition fitting PE male thread 40 mm x 5/4" is a mechanical connector designed to join polyethylene (PE) pipe with a 40 mm outer diameter to a 5/4" male threaded component. The fitting enables a sealed transition between PE piping and threaded valves, meters or fixtures in water and utility installations. Constructed for compatibility with standard PE pipe dimensions, it provides a compact and reliable solution for changing from a smooth-walled pipe system to a threaded connection without solvent welding or complex adapters.
Advantages
The Unidelta transition fitting ensures a stable mechanical connection between PE pipe and threaded components while maintaining flow continuity and minimizing the risk of leaks when correctly installed. Its design allows for straightforward assembly, reduced installation time and compatibility with common plumbing and irrigation systems. Made to withstand typical operating pressures in distribution and service lines, the fitting supports long-term use in potable and non-potable water systems when used with appropriate sealing materials.
Suitable for
 Connecting PE pipelines to threaded valves and meters
 Domestic and commercial plumbing repairs and extensions
 Irrigation systems and garden water distribution
 Utility and service line transitions where a threaded connection is required
Key specifications
 Connection type: PE pipe to male threaded fitting
 PE pipe diameter: 40 mm (outer diameter)
 Thread size: 5/4" male
 Material: corrosion-resistant polymer/plastic suitable for PE systems
 Typical application: water and utility conveyance
How to use
Prepare the PE pipe by cutting a clean, square end and deburring the inside and outside edges to ensure proper seating. Insert the PE pipe into the fitting according to the manufacturer’s installation method, ensuring the pipe reaches the correct insertion depth. Tighten the threaded connection to the mating component using appropriate tools and sealing tape or sealant on the male threads to prevent leakage. Follow any torque recommendations and allow assembled joints to be pressure-tested according to local codes before putting the system into regular operation.
Usage recommendations
Use compatible PE pipe and follow Unidelta installation instructions. Apply thread sealing tape or approved sealant on the male threads and perform pressure testing after installation. Avoid exposure to temperatures and chemicals outside the material specification to maintain service life.

## FAQ

### How much does the Unidelta transition fitting PE 40 mm x 5/4" cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 75 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/11833937/67234350_large.webp