Uponor S-Press PPSU fitting 63-63 1032881

Uponor S-Press PPSU 63-63 PEX Pipe Fitting

This crimp fitting, made of high-quality PPSU, is an integral part of the Uponor S-Press connection system. Designed for connecting PEX pipes with a diameter of 63 mm, it provides a reliable and durable connection in water and heating installations. The fitting's design has been optimized for flow, minimizing hydraulic resistance.

The PPSU 63-63 fitting is characterized by a precise crimp jaw fit and the presence of a steel crimp sleeve with an inspection hole, which facilitates quality control of the connection. A unique crimp execution indicator and a leak test indicator further increase the certainty of correct installation. Additionally, the fitting has a built-in QR code for quick access to product data.

Features and Benefits

• Durability and reliability: Made of PPSU, resistant to high temperatures and pressure, guarantees long-term operation without the risk of failure.
• Fast installation: The S-Press system enables quick and secure connections without the use of glue or soldering – simply crimp the fitting with the appropriate tool. This translates into time and labor cost savings.
• High tightness: The precise design and steel crimp sleeve ensure a tight connection, eliminating the risk of leaks.
• Compatibility: Fully compatible with other components of the Uponor S-Press system, making it easy to build complex installations.
• Quality control: The presence of an inspection hole and indicators facilitates visual control of the connection correctness.
• Versatile application: Suitable for potable water installations (up to 70°C) and heating (up to 80°C), with a maximum working pressure of 10 bar.

Application

The PPSU 63-63 fitting is used in:

• Water supply installations – both in residential and commercial buildings.
• Underfloor heating and radiator systems.
• Central heating installations.
• Modernization of existing installations – as an element connecting PEX pipes with other components of the Uponor system.

The fitting has PZH approvals, a National Declaration of Performance and a DVGW certificate, confirming its compliance with applicable standards and high quality of execution. The working connection length is 7.5 mm on both sides of the fitting and the total length is 137 mm. The maximum working pressure at 20°C is 10 bar.