| Series | FD-2 |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 710339 | NH BL 4 FD2 710339 |
| | Watts Regulator Company | WAT 712326 | SF BL 3 FD2 712326 |
| | Watts Regulator Company | WAT 712226 | SF BL 2 FD2 712226 |
| | Watts Regulator Company | WAT 712432 | SF BL 4 FD2 712432 |
| | Watts Regulator Company | WAT 710134 | NH BL 2 FD2 710134 |
| | Watts Regulator Company | WAT 900580 | SF BL 6 FD2 900580 |
| | Watts Regulator Company | WAT 900483 | NH BL 6 FD2 900483 |
| | Watts Regulator Company | WAT 710236 | NH BL 3 FD2 710236 |
