Silent-PP HT 90/90° drain trap with round inspection opening, sanitary, for low-noise internal drainage, black color 390.427.14.1

Quiet internal drainage – reliability and comfort

This element of the Geberit Silent-PP internal drainage system is a 90-degree bend with a round inspection opening, designed for connections with a diameter of 90 mm. Its main advantage is the reduction of noise from flowing media, which translates to higher comfort in buildings. Made of high-quality plastic, it ensures durability and corrosion resistance.

Design and application

The inspection bend serves as an inspection point in the drainage system, allowing easy access to the inside of the pipes to remove any blockages. The round inspection opening is convenient to use and provides quick access to the inside of the installation. This element is intended for use in installations draining sanitary wastewater – both containing and not containing fecal matter. Thanks to the push-fit connections, installation is quick and easy, which will be appreciated by both installers and people performing renovation work themselves.

Advantages for professionals and users

• Noise reduction: The Silent-PP system effectively dampens the sounds of flowing wastewater, ensuring quiet operation of the installation. This is particularly important in residential and public buildings.
• Easy access for cleaning: The inspection opening makes it easy to remove blockages without having to disassemble parts of the installation – saving time and costs.
• Durability and resistance: PP (polypropylene) material is characterized by high resistance to the action of wastewater, chemicals and mechanical damage.
• Quick installation: Push-fit connections speed up the installation process and minimize the risk of errors.
• High-quality sealing: The EPDM gasket guarantees the tightness of the connections and prevents leaks.
• Flow optimization: The element's design has been optimized for efficient wastewater flow, minimizing the risk of blockages.
• Compliance with standards: The product meets the required standards for safety and quality of sanitary installations (no specific information in the data).

This inspection bend is not only an element connecting pipes – it is an investment in comfort, durability and trouble-free use of the drainage system for years to come. Its solid construction and well-thought-out solutions make it a recommended choice for both professionals and end users.