This part fits the following boilers:
| Fits Appliance(s) | GC No. | |
| Biasi Garda HE M96.24 SM/B | - | 47-970-25 |
| Biasi Garda HE M96.24 SM/D | - | 47-970-27 |
| Biasi Garda HE M96.28 SM/B | - | 47-970-26 |
| Biasi Garda HE M96.28 SM/D | - | 47-970-28 |
| Biasi Riva Advance HE M110.24SM/C | - | 47-970-29 |
| Biasi Riva Advance HE M110.32SM/C | - | 47-970-30 |
| Biasi Riva Compact HE M96.24 SM/C | - | 47-970-23 |
| Biasi Riva Compact HE M96.28SM/C | - | 47-970-24 |
| Biasi Riva Compact HE M96.28SR/C | - | 41-970-12 |