| Position of connection | Top | ||
| Nominal size | 3 mm | ||
| Effective suction diameter | 25 mm | ||
| Suction cup shape | Round bellows 1.5 convolutions | ||
| Ambient temperature | -20 °C ... 80 °C | ||
| Holding force at nominal operating pressure | 34 N | ||
| Suction cup mounting | G1/8 | ||
| Colour | Black | ||
| Material screw-in stud | Brass |
| Material suction cup | NBR | ||
| Suction cup diameter | 30 mm | ||
| Symbol | 991.485 | ||
| Operating medium | Atmospheric air based on ISO 8573-1:2010 [7:-:-] | ||
| Breakaway force at 70% vacuum | 34 N | ||
| Mounting thread | G1/8 | ||
| Vacuum connection | G1/8 | ||
| Shore hardness | 60 +/- 5 | ||
| Note on materials | RoHS-compliant |
