The F-461 spare parts recommended are listed below:
F-461 Replacement Parts
| ITEM NO. | PART NUMBER | DESCRIPTION | QTY |
| 1 | 76001-330 | Union Nut, PVC | 2 |
| 90007-640 | Union Nut, Alum | 2 | |
| 2 | 76001-260 | Adapter, 1” F/NPT, PVC | 2 |
| 76001-259 | Adapter, 1” F/NPT, PVDF | 2 | |
| 3 | 91001-159 | Float Stop, PSF | 2 |
| 4 | 90003-134 | O-ring, Viton | 2 |
| 90003-138 | O-ring, EP | 2 | |
| 5 | N/A | Float (not sold separately) | 1 |
| 6 | N/A | Meter Body (not sold separately) | 1 |
