| Nrif | Part Number | Qta | Descrizione | Description | Description | Mod. | Note |
| 1 | 0000504027457 | 1 | CORPO | BODY | CORPS | - | THERMOSTAT - ASSY |
| 2 | 0000500304562 | 1 | VITE | SCREW | VIS | - | BLEEDING |
| 3 | 0000500362150 | 1 | GUARNIZIONE | GASKET | JOINT | - | |
| 4 | 0000098475757 | 1 | RACCORDO | CONNECTION | RACCORD | - | |
| 5 | 00116573 | 2 | BULLONE FLANG. | BOLT | BOULON | - | |
| 6 | 0000500383813 | 5 | VITE | SCREW | VIS | - |