Reducing fitting PPSU 25-16 Uponor S-Press Plus 1039938

Reduction fitting for Uponor S-Press Plus systems

This PPSU 25-16 reduction fitting from Uponor is a key element in water and heating installations, allowing connection of pipes with different diameters. Made of high-quality PPSU plastic, it ensures durable and reliable connection, and its design is optimized for minimal flow resistance. It is ideal for both potable water installations and heating systems.

Design and application

The fitting is designed to connect pipes with an outer diameter of 25 mm to pipes with an outer diameter of 16 mm. Its simple construction, based on the S-Press Plus crimping technology, guarantees quick and secure installation. The steel crimping sleeve with inspection hole facilitates control of the connection correctness, and the unique crimp execution indicator minimizes the risk of errors during installation. The fitting length is 60 mm, and the connection lengths are 33.5 mm and 25.5 mm respectively. The working connection lengths are 5.5 mm each.

The application of the fitting includes:

• Potable water installations: Operation at temperatures from 0°C to 70°C with a maximum working pressure of 10 bar and short-term loads up to 95°C.
• Heating installations: Operation at temperatures up to 80°C with a maximum working pressure of 10 bar and short-term loads up to 100°C.

Advantages for professionals and end users

The Uponor S-Press Plus reduction fitting is a solution that will be appreciated by both installers and end users:

• Fast installation: S-Press Plus technology eliminates the need for welding or gluing, shortening installation time.
• High reliability: The steel crimping sleeve and precise jaw fit ensure a tight and durable connection.
• Easy identification: The crimp execution indicator facilitates quality control, and diameter markings simplify identification of the fitting on the construction site or in the warehouse.
• Compatibility: The fitting is fully compatible with other elements of the Uponor S-Press Plus system, making it easier to modernize and expand existing installations.
• Access to information: The QR code on the fitting provides quick access to technical specifications and installation instructions using a smartphone or tablet.
• Material durability: PPSU (polysulfone) is characterized by high resistance to temperature and pressure, ensuring long-term operation without the risk of corrosion or mechanical damage.
• Certificates and approvals: It has PZH approval, a National Declaration of Performance and DVGW and AENOR certificates – confirmation of compliance with the highest standards of quality and safety.

Provides a safe and efficient connection of heating or water installation elements – without unnecessary complications!