| Part No | Order Code | Port Size | Flow Rate | Pressure Range |
| 539681 | LR-1/8-DB-7-MINI | G1/8 | >= 800 l/min | 0.5 … 7 bar |
| 537642 | LR-1/8-DB-7-O-MINI | G1/8 | >= 800 l/min | 0.5 … 7 bar |
| 539682 | LR-1/4-DB-7-MINI | G1/4 | >= 1300 l/min | 0.5 … 7 bar |
| 537643 | LR-1/4-DB-7-O-MINI | G1/4 | >= 1300 l/min | 0.5 … 7 bar |
