# Compression fitting Uponor S-Press PLUS with internal thread Rp 3/4, size 25 mm

**URL:** https://aio.lv/en/product--uponor-1070519--11825024
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Uponor
**Manufacturer code:** 1070519
**EAN:** 6414905218394
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uponor-1070519--11825024

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Uponor S-Press PLUS compression fitting with internal thread Rp 3/4 and 25 mm connection diameter. Designed for secure, leak-resistant joining of plastic plumbing and heating pipes in residential and commercial systems. Suitable for press installation with compatible S-Press tools, it provides a mechanical metal-to-plastic transition with a threaded outlet for connecting valves or fixtures.

## Long description

Uponor S-Press PLUS compression fitting with internal thread Rp 3/4 and 25 mm connection diameter is a press-fit transition coupling designed for joining plastic plumbing and heating pipes to threaded metal fixtures. The fitting creates a secure mechanical connection between a plastic pipe system and a threaded outlet, allowing attachment of valves, taps or other threaded components. It is intended for use with compatible S-Press tools and press jaws, providing a leak-resistant joint when installed according to manufacturer instructions.
Advantages
The S-Press PLUS design offers a compact metal-to-plastic transition that eliminates the need for soldering or adhesive bonding. Its press connection provides consistent mechanical integrity and fast installation times in tight spaces. The built-in internal thread enables straightforward attachment of standard threaded valves and fittings without additional adapters. The fitting’s materials and geometric design are suitable for potable water and heating circuits when used in accordance with applicable standards and installation guidelines.
Suitable for
 Connecting plastic plumbing or heating pipes to threaded valves and fixtures
 Domestic hot and cold water distribution systems
 Hydronic heating and radiator connections
 Retrofit installations where a threaded outlet is required
 Commercial plumbing systems using press-fit installation methods
Key specifications
 Connection type: compression press connection on pipe side, internal threaded outlet
 Thread size: Rp 3/4 (internal)
 Pipe connection diameter: 25 mm
 Application: plumbing and heating systems (metal-to-plastic transition)
 Installation method: press fitting compatible with S-Press press tools and jaws
How to use
Prepare the plastic pipe end by cutting square and deburring according to the pipe manufacturer’s instructions. Slide the fitting onto the prepared pipe and position the press jaw over the fitting’s press zone. Operate a compatible S-Press tool to form the press joint, ensuring the press is complete and visually checked at the specified marking or indicator. After pressing, attach the threaded valve or fixture into the internal Rp 3/4 thread, applying appropriate thread sealant or tape if required by the installation standard. Follow local codes and the fitting manufacturer’s installation manual for pressure testing and commissioning.
Usage recommendations
Use only S-Press compatible press tools and jaws and the recommended installation procedure. Verify material compatibility with the pipe system and observe temperature and pressure limits of the overall installation. Inspect pressed joints visually and perform pressure testing as required by regulations.

## FAQ

### How much does the Uponor S-Press PLUS compression fitting Rp 3/4 25 mm cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 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 20.07.2026 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 Uponor 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 Uponor 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/11825024/67226854_large.webp