# Uponor S-Press fitting with male thread 16 mm × R3/4 (1014534)

**URL:** https://aio.lv/en/product--uponor-1014534--11825283
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Uponor
**Manufacturer code:** 1014534
**EAN:** 4021598006294
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uponor-1014534--11825283

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Uponor S-Press fitting with external (male) thread, nominal pipe size 16 mm and R3/4 male thread. Intended for press-connection piping systems, this metal fitting enables a secure transition from plastic or composite press pipe to a threaded R3/4 connection. Suitable for potable water and heating installations where a threaded outlet or component connection is required.

## Long description

Uponor S-Press fitting with male thread 16 mm × R3/4 is a metal press fitting designed to connect a 16 mm plastic or composite press pipe to an R3/4 threaded component or outlet. The fitting accepts a standard press tool profile and provides a sealed transition between press-installed pipework and threaded connections used for valves, adapters or other plumbing components. It is intended for potable water and heating systems where a reliable, pressure-tight connection to a R3/4 threaded part is required.
Advantages
The S-Press design offers a compact metal body that ensures mechanical strength and long-term durability in residential and light commercial systems. Press technology reduces installation time compared with traditional soldering or gluing methods and eliminates the need for open flames. The male thread provides a standard, leak-resistant interface for attaching valves, fittings or devices with R3/4 female threads, enabling straightforward integration into existing threaded components. Materials and construction are suitable for potable water and heating applications, supporting corrosion resistance and stable performance under normal operating conditions.
Suitable for
Connecting 16 mm press pipe to R3/4 threaded valves and fittings
Potable water distribution systems in domestic installations
Central heating and radiator connection points requiring a threaded outlet
Retrofit work where press piping must mate with existing threaded components
Key specifications
Compatible pipe nominal size: 16 mm
Thread type: external male R3/4
Connection method: press connection on pipe side, threaded on outlet side
Application: potable water and heating systems
Material: corrosion-resistant metal suitable for press installation
How to use
Prepare the 16 mm press pipe by cutting squarely and deburring the end. Slide the appropriate press sleeve onto the pipe, insert the pipe fully into the fitting until it seats, and position the press tool jaw over the fitting’s press zone. Complete the press operation following the press tool manufacturer’s instructions and verify the joint visually and, where applicable, with tool confirmation marks. After pressing, thread the R3/4 female component onto the male thread using suitable sealing method for the application (for example, approved thread sealant or PTFE tape where permitted). Conduct pressure testing of the system according to local codes and standards.
Usage recommendations
Use only press tools and jaws that match the fitting profile and manufacturer guidance. Ensure thread sealing products are compatible with potable water or heating media. Follow applicable installation standards and perform pressure and leak tests after assembly before commissioning the system.

## FAQ

### How much does the Uponor S-Press fitting 16 mm × R3/4 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 15.07.2026 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/11825283/67227039_large.webp