| Brand | WABCO |
| Part type | Premium original quality |
| Product category | Device |
| Calculated Volume (dm³) | 0.956 |
| Charging pressure | 53.66 psi |
| Closing pressure dynamic 21 | 65.3 psi |
| Closing pressure dynamic 22 | 65.3 psi |
| Closing pressure dynamic 23 | 65.3 psi |
| Closing pressure dynamic 24 | 65.3 psi |
| Max. operating pressure | 188.5 psi |
| Opening pressure 21 | 94.27 psi |
| Opening pressure 22 | 94.27 psi |
| Opening pressure 23 | 107.33 psi |
| Opening pressure 24 | 94.27 psi |
| Opening pressure circuit 1+2 | 7.4 + 6.5 bar |
| Port thread 1 | M22 x 1.5 |
| Port thread 21 | M16 x 1.5 |
| Port thread 22 | M16 x 1.5 |
| Port thread 23 | M16 x 1.5 |
| Port thread 24 | M16 x 1.5 |
| Port thread 4 | M16 x 1.5 |
| Pressure sensor | No |
| Technical specification | OE specification |
| Temperature range | -40°C to +90°C |
| Type | dynamic |
