The Universal is a versatile basement drain for faecal-free wastewater. It is equipped with a backwater valve and a manually lockable emergency closure. It has three inlets as a standard feature (two in DN 50 and one in DN 70). The telescopic upper section is also rotatable, tiltable and height-adjustable. This ensures it provides maximum freedom for the design and installation.
The Universal is optionally available with a slotted cover made of polymer or stainless steel.
The Universal is the ideal basement drain for new buildings: It is suitable both for installation in watertight cellars and for alternative waterproofing layers — thanks to an intermediate section and waterproofing membrane. Three horizontal inlets for drainage points such as showers, washbasins or washing machines provide more freedom for the planning.
The basement drain with an integrated backwater valve reliably protects against wastewater flowing back from the sewer. Drainage points connected to the drain, such as showers, washbasins and washing machines, are also protected. The backwater valve can be locked manually during heavy rain or in the event of an extended absence.
The basement drain can also be installed in watertight basements with an optional intermediate section with a pressure sealing flange and barrier membrane. It is also suitable for joint sealing.
Features & benefits
- Integrated backwater valve (Type 5) for reliable protection against wastewater backflow from the sewer
- Manually lockable emergency closure — can be locked during heavy rain or extended absence
- Three standard horizontal inlets: two DN 50 and one DN 70, for showers, washbasins, and washing machines
- Telescopic upper section that is rotatable, tiltable, and height-adjustable for maximum installation flexibility
- Suitable for installation in watertight cellars and alternative waterproofing layers
- Optional intermediate section with pressure sealing flange and barrier membrane for watertight (WU concrete) basements
- Suitable for joint sealing
- Available with slotted cover in polymer or stainless steel (grade 1.4301)
Applications
- New building installations
- Watertight cellars (WU concrete)
- Basement installations with alternative waterproofing layers
- Laundry rooms (washing machine drainage)
- Bathroom drainage (washbasin connections)
- Shower installations in basements
Technical specifications
| Nominal Size (DN) | 100 |
|---|---|
| Odour Trap | Included |
| Backwater Protection | Type 5 |
| Standard Inlets | 3 (two DN 50, one DN 70) |
| Upper Section | Telescopic, rotatable, tiltable, height-adjustable |
| Load Class | K 3 (EN 1253-1) for models with cover |
| Cover Material Options | Polymer or Stainless Steel 1.4301 |
| Application | Faecal-free wastewater |
Article overview
The Universal basement drain
With backwater valve
With backwater valve
| Picture | Load class | Nominal size (DN) | Odour trap | Backwater protection | Cover material | Item no. | Show |
|---|---|---|---|---|---|---|---|
 | 100 | included | Type 5 | 27600 | Show 27600 | ||
 | K 3 (EN 1253-1) | 100 | included | Type 5 | Polymer | 27611 | Show 27611 |
 | K 3 (EN 1253-1) | 100 | included | Type 5 | Stainless steel 14301 | 27621 | Show 27621 |