| Colour | Black | ||
| Material screw-in stud | Die-cast zinc | ||
| Material suction cup | NBR | ||
| Suction cup diameter | 100 mm | ||
| Position of connection | Top | ||
| Suction cup shape | Round bellows 1.5 convolutions | ||
| Ambient temperature | -20 °C ... 80 °C | ||
| Holding force at nominal operating pressure | 397 N | ||
| Suction cup mounting | G1/4 |
| Shore hardness | 60 +/- 5 | ||
| Note on materials | RoHS-compliant | ||
| Nominal size | 4 mm | ||
| Effective suction diameter | 85 mm | ||
| Symbol | 991.485 | ||
| Operating medium | Atmospheric air based on ISO 8573-1:2010 [7:-:-] | ||
| Breakaway force at 70% vacuum | 397 N | ||
| Mounting thread | G1/4 | ||
| Vacuum connection | G1/4 |
