Inlet body DN50 with horizontal outlet with sealing flange, with siphon as a check valve and 3 side inlets DN40 HL304K

Universal floor drain with horizontal outlet

This drain body, with a nominal diameter of DN50, is a comprehensive solution for draining water from additional devices, installed under the floor. Its design with a horizontal outlet and sealing flange ensures a tight connection with the waterproofing layer – simply use the dedicated HL83 sealing kit. The siphon function acts as a non-return valve, preventing unpleasant odors from the sewer from flowing back. Additionally, three side inlets DN40 increase functionality and allow connection of several drainage sources in one point.

Design and application

The drain body has been designed with ease of installation and reliable operation in mind. The horizontal outlet facilitates integration with the existing sewage system, and the sealing flange minimizes the risk of leaks. Three side inlets allow for effective drainage of water from washing machines, dishwashers, air conditioning condensation or other devices generating drainage. The siphon acts as a simple lock – water flows in one direction, and any gases do not escape into the room.

Advantages and benefits for the installer and user

• Versatility: Possibility to connect up to three additional devices thanks to the side inlets DN40.
• Tightness: Sealing flange in combination with the HL83 kit guarantees reliable protection against leaks.
• Prevention of unpleasant odors: The siphon acts as a non-return valve, blocking access of sewer gases to the building interior.
• Easy installation: Design adapted for underfloor installation and integration with the existing sewage system.
• Durability: Made of high-quality materials resistant to corrosion and mechanical damage.
• Compatibility: Can be used with various types of covers and grates (available separately), allowing adaptation to the room decor.
• Practical solution: Enables aesthetic and functional drainage of water from household appliances without the need to interfere with the existing installation.