Silent-PP HT sanitary bend 40/15, for low-noise internal drainage, black color 390.120.14.1

Quiet and effective wastewater drainage with Silent-PP elbow

The Silent-PP HT 40/15 elbow is an element of an internal drainage system, designed to reduce the noise of flowing wastewater. Made of high-quality polypropylene (PP-MD), it ensures durability and corrosion resistance, and its black color facilitates identification in the installation. A 15-degree angle makes the elbow ideal for changes in the direction of drainage pipes, minimizing flow losses.

Construction and installation

The Silent-PP elbow has push-fit connections (push-fit socket and spigot) with a diameter of 40 mm (DN 40), allowing for quick and tight installation without the need for additional tools or adhesives. Seals made of EPDM rubber guarantee a complete seal of the connections, eliminating the risk of leaks. The working lengths of the connections are 7 mm and 11 mm, respectively, ensuring stable seating of the pipes in the elbow. PP-MD material is characterized by high resistance to chemical substances contained in domestic wastewater, which translates into a long service life of the system.

Advantages for the installer and end-user

• Noise reduction: The Silent-PP system is designed to minimize the sounds of flowing wastewater, increasing the comfort of using the building.
• Quick installation: Push-fit connections allow for quick installation without the use of glue or specialized tools – saving time for the installer.
• Tightness: EPDM seals provide reliable sealing of connections, eliminating the risk of leaks and unpleasant odors.
• Durability: Polypropylene (PP-MD) is a material resistant to corrosion and mechanical damage, which guarantees a long service life of the elbow and the entire drainage system.
• Compatibility: The elbow is an element of the Silent-PP system, ensuring full compatibility with other elements of this system.
• Easy identification: The black color of the elbow makes it easier to identify in the installation and distinguish it from other elements of the drainage system.
• Light weight: Polypropylene is a lightweight material, making it easier to transport and install the elbow.

The Silent-PP HT 40/15 elbow is a reliable solution for modern drainage installations that combine functionality, durability and comfort of use.