Silent-PP HT 75/87.5 sanitary bend, for low-noise internal drainage, black color 390.324.14.1

Silent-PP Drainage Elbow – Quiet and Reliable Installation

This Silent-PP HT 75/87.5° sanitary elbow is an element of an internal drainage system, designed to reduce the noise of flowing media. Made of high-quality polypropylene (PP-MD), it ensures durability and corrosion resistance. The elbow is designed for push-fit connections, which simplifies and speeds up installation, and the presence of EPDM gaskets guarantees a tight connection.

Design and Application

The 87.5° elbow is ideal for changing the direction of the drainage route in internal installations. Its nominal diameter DN 70 (corresponding to an outer pipe diameter of 75 mm) makes it suitable for draining wastewater from sinks, showers or bathtubs. The use of PP-MD material in combination with EPDM gaskets ensures not only tightness but also damping of the sound of flowing liquids – important in residential and public buildings. The two-part construction of the elbow facilitates installation in tight spaces.

Advantages and Benefits for the Installer and User

• Noise Reduction: The Silent-PP system is designed to minimize the sounds of flowing wastewater, which translates to user comfort.
• Quick Installation: Push-fit connections eliminate the need for welding or gluing, reducing installation time and labor costs.
• Durability and Resistance: Polypropylene (PP-MD) is a material resistant to chemicals, corrosion and mechanical damage, guaranteeing a long service life of the installation.
• Tightness: EPDM gaskets provide reliable sealing of connections, preventing leaks and unpleasant odors.
• Compatibility: The elbow is an element of the Silent-PP system, ensuring full compatibility with other elements of this system – pipes, couplings, tees, etc.
• Easy Servicing: If necessary, the elbow can be easily disassembled and replaced without the need to interfere with the entire installation.
• High Quality Materials: The use of ethylene propylene diene monomer (EDPM) rubber as the gasket material guarantees its flexibility and resistance to aging.