Transition fitting 50x56 from Silent-PP to Silent-db20 sanitary, for low-noise internal drainage, black color 390.296.14.1

Internal Drainage Systems Transition Fitting

This transition fitting from Geberit, catalog number 390.296.14.1, is a key element for connecting pipes of different diameters in low-noise internal drainage systems Silent-PP and Silent-db20. It allows for a smooth transition from a 56 mm diameter pipe to a 50 mm diameter pipe, ensuring a tight seal and minimizing the noise of flowing wastewater. It is an ideal solution for both professional installers and homeowners who care about acoustic comfort.

Design and Application

The fitting is made of high-quality polypropylene (PP-MD), which guarantees its durability and corrosion resistance. It has push-fit sockets on both sides, making installation easier and providing a secure connection. The EPDM lip seal provides additional tightness, eliminating the risk of leaks. A stainless steel locking clip further stabilizes the connection, increasing its reliability. The fitting is designed for use in Geberit Silent-PP, Geberit SilentPro and Geberit PE systems, making it a universal installation element.

Advantages and Benefits

• Noise Reduction: Acoustically optimized design minimizes the sound of flowing wastewater, improving building comfort.
• Tightness: The EPDM lip seal guarantees a tight connection, preventing leaks and unpleasant odors.
• Durability: Made of high-quality polypropylene (PP-MD) ensures long-term operation without the risk of corrosion.
• Easy Installation: Push-fit sockets facilitate quick and secure installation without the need for specialized tools.
• Versatility: Compatible with various Geberit internal drainage systems (Silent-PP, SilentPro, PE).
• Safety: The stainless steel locking clip stabilizes the connection and prevents accidental disconnection.
• Dimensions: The outer diameter of connection 1 is 56 mm, and the outer diameter of connection 2 is 50 mm. The working length of the connections is 1.5 mm, and the wall thickness of connection 2 is 2 mm. The total length of the fitting is 87 mm.
• Seal Material: Ethylene propylene diene monomer (EDPM) rubber provides high flexibility and resistance to weather conditions.

Thanks to these features, the Geberit transition fitting is a reliable and effective solution for any low-noise internal drainage system. Its solid construction and ease of installation make it a product valued by both professionals and home users.