| Type | Standard Duty |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0780368 | 1 1/4 ST1250-PA 0780368 |
| | Watts Regulator Company | WAT 0770181 | 3/4 ST750 0770181 |
| | Watts Regulator Company | WAT 0770179 | 3/8 ST375 0770179 |
| | Watts Regulator Company | WAT 0780003 | 1/2 500 0780003 |
| | Watts Regulator Company | WAT 0780283 | 1 1/2 ST1500 0780283 |
| | Watts Regulator Company | WAT 0780284 | 2 ST2000 0780284 |
| | Watts Regulator Company | WAT 0780007 | 3/4 750 0780007 |
| | Watts Regulator Company | WAT 0780009 | 3/4 750-TO 0780009 |
| | Watts Regulator Company | WAT 0770180 | 1/2 ST500 0770180 |
| | Watts Regulator Company | WAT 0780013 | 1500 0780013 |
| | Watts Regulator Company | WAT 0780282 | 1 1/4 ST1250 0780282 |
| | Watts Regulator Company | WAT 0770182 | 1 ST1000 0770182 |
