Floor inlet DN50/75/110 vertical with connection flange, water siphon and stainless steel cap 121x121mm with grating HL310N-3000

Floor inlet for demanding applications

This vertical floor inlet HL310N-3000, designed for DN50/75/110 drainage, is a solid solution for both installers and building owners. Equipped with a water trap, it effectively prevents unpleasant odors from the sewer system from entering the interior. The construction with a connection flange allows for a tight connection with the waterproofing layer – crucial for the durability and safety of the ceiling structure.

Construction and installation

The inlet is characterized by a well-thought-out design that facilitates installation and ensures reliable operation. The cover made of high-quality stainless steel with dimensions of 121x121mm is equipped with a grate that is easy to use thanks to the "Klick-klack" snap-in system. Height adjustment in the range of 10-80mm allows you to adapt the inlet to different ceiling layer thicknesses. The possibility of connecting with simple and flanged extensions (HL340N, HL85N, HL85NC, HL85NH) increases the flexibility of application and allows for optimal drainage in various ceiling layer arrangements.

Advantages for professionals and end users

• Tightness: The inlet flange in combination with the HL83 sealing kit guarantees a completely tight connection with the waterproofing. This is crucial to avoid moisture problems and structural damage.
• Efficiency: Flow rate of 0.67 l/s ensures effective water drainage.
• Durability: Made of high-quality materials, resistant to temperatures up to 85°C – a guarantee of long-term use even in difficult conditions.
• Easy installation and adjustment: The "Klick-klack" system and the adjustable cover height greatly facilitate installation and adaptation to specific needs.
• Aesthetics: The stainless steel cover gives the inlet an aesthetic look that blends well with various types of flooring.
• Versatility: Adaptable to different ceiling layer arrangements thanks to compatibility with additional Hutterer & Lechner elements.

This inlet is not only a drainage element – it is an investment in the safety, durability and comfort of the building.