Reducing tee 25-16-25 Uponor S-Press Plus 1070574

Reducing tee for Uponor S-Press Plus systems – a compromise-free connection

This reducing tee from Uponor, from the S-Press Plus series, is a key element of piping installations that connects pipes of different diameters – 25 mm, 16 mm and again 25 mm. Made of dezincification-resistant brass (DZR) and coated with tin, it ensures durability and corrosion resistance, which is particularly important in drinking water and heating installations. Its design allows for quick and safe installation without the need for additional tools other than the S-Press Plus system.

Construction and practical application

This tee has been designed with ease of installation and connection reliability in mind. It is equipped with a steel clamping sleeve with an inspection hole, which facilitates control of the connection correctness. Thanks to the precise fit of the clamping jaw and the unique clamping execution indicator, the installer is sure that the connection is tight and durable. The slim design of the tee makes it easier to insulate the pipelines later – important for the energy efficiency of the building.

The application of this tee includes:

• Drinking water installations: Provides a safe and hygienic connection of system elements.
• Central heating installations: Resistant to high temperatures and pressures, ideal for heating systems.
• Cooling installations: Possibility of use in air conditioning and cooling systems.
• Radiator connections: Allows connecting radiators of different diameters to the main pipeline.

Key features and benefits for professionals and users

This reducing tee stands out with a number of features that translate into benefits for both installers and end users:

• Fast installation: The S-Press Plus system eliminates the need for welding or gluing, shortening the installation time. Simply cut the pipe, slide on the tee and crimp.
• Durability and reliability: DZR brass and tinning ensure corrosion resistance and long connection life. The maximum working pressure is 10 bar at a temperature of 20°C.
• High quality workmanship: Precise execution guarantees a tight connection and minimizes the risk of failure.
• Compatibility: Fully compatible with existing components of the multilayer composite pipe system Uponor S-Press Plus.
• Intelligent access to data: A QR code placed on the product enables quick access to technical information and Uponor support services using a smartphone or tablet.
• Optimized flow: The tee design minimizes pressure loss in the installation, which translates into efficient system operation.
• Compliance with standards: The product meets the hygienic requirements of KTW – plastics in drinking water and the DVGW W 270 worksheet.

Additionally, the surface protection of the connections with tin provides additional protection against corrosion and facilitates installation. Working lengths of the connections are 14 mm (connections 1 and 3) and 19 mm (connection 2), and the total lengths are 42 mm (connections 1 and 3) and 38 mm (connection 2). Outer pipe diameters are 25 mm (connections 1 and 3) and 16 mm (connection 2).