| QNPPM33-32-G12/WD-__ | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket EN 175301-803 / ISO 4400 | NBR | Armature tube closed (standard) |
| QNPPM33-32-G12/WD-_HB0 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket EN 175301-803 / ISO 4400 | NBR | Screw plug |
| QNPPM33-32-G12/WD-_HB4.5 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket EN 175301-803 / ISO 4400 | NBR | Manual override |
| QNPPM33-32-G12/WD-D1_ | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket EN 175301-803 / ISO 4400 | FKM (Viton) | Armature tube closed (standard) |
| QNPPM33-32-G12/WD-D1HB0 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket EN 175301-803 / ISO 4400 | FKM (Viton) | Screw plug |
| QNPPM33-32-G12/WD-D1HB4.5 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket EN 175301-803 / ISO 4400 | FKM (Viton) | Manual override |
| QNPPM33-32-G12/WJ-__ | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket AMP Junior-Timer | NBR | Armature tube closed (standard) |
| QNPPM33-32-G12/WJ-_HB0 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket AMP Junior-Timer | NBR | Screw plug |
| QNPPM33-32-G12/WJ-_HB4.5 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket AMP Junior-Timer | NBR | Manual override |
| QNPPM33-32-G12/WJ-D1_ | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket AMP Junior-Timer | FKM (Viton) | Armature tube closed (standard) |
| QNPPM33-32-G12/WJ-D1HB0 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket AMP Junior-Timer | FKM (Viton) | Screw plug |
| QNPPM33-32-G12/WJ-D1HB4.5 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector socket AMP Junior-Timer | FKM (Viton) | Manual override |
| QNPPM33-32-G12/WG-__ | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector Deutsch DT04-2P | NBR | Armature tube closed (standard) |
| QNPPM33-32-G12/WG-_HB0 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector Deutsch DT04-2P | NBR | Screw plug |
| QNPPM33-32-G12/WG-_HB4.5 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector Deutsch DT04-2P | NBR | Manual override |
| QNPPM33-32-G12/WG-D1_ | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector Deutsch DT04-2P | FKM (Viton) | Armature tube closed (standard) |
| QNPPM33-32-G12/WG-D1HB0 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector Deutsch DT04-2P | FKM (Viton) | Screw plug |
| QNPPM33-32-G12/WG-D1HB4.5 | «normally closed» | 32 l/min | 12 VDC | Metal housing round | Connector Deutsch DT04-2P | FKM (Viton) | Manual override |
| QNPPM33-32-G12/MD-__ | «normally closed» | 32 l/min | 12 VDC | Metal housing, square | Connector socket EN 175301-803 / ISO 4400 | NBR | Armature tube closed (standard) |
| QNPPM33-32-G12/MD-_HB0 | «normally closed» | 32 l/min | 12 VDC | Metal housing, square | Connector socket EN 175301-803 / ISO 4400 | NBR | Screw plug |