| Cat. No. | Description | PK | |
|---|---|---|---|
| 9880938 | Vacuum regulator valve for ME 1 | 1 | |
| 9880939 | Vacuum regulator valve for ME 1C and MZ 1C | 1 |
Vacuum regulator valve for ME 1, ME 1C and MZ 1C with manual vacuum control using air bleed. The manometer can be mounted and pivoted in several orientations for optimal visibility. High chemical compatibility (especially with the vacuum regulator valve for ME 1C)