| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT BD2-C 3/4 | 3/4 BD-2C Boiler Drain Shutoff 0820902 |
| | Watts Regulator Company | WAT BD1-C 1/2 | 1/2 BD-1C Boiler Drain Shutoff |
| | Watts Regulator Company | WAT 0820903 | 1/2 BD5 |
| | Watts Regulator Company | WAT 0820904 | 3/4 BD6 |
| | Watts Regulator Company | WAT 0820905 | 3/4 BD2 |
| | Watts Regulator Company | WAT 0820906 | 1/2 BD3F |
| | Watts Regulator Company | WAT 0820908 | 3/4 BD4F |
