| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0191072 | 2 1/2 M400-OSY |
| | Watts Regulator Company | WAT 0191073 | 3 M400-OSY |
| | Watts Regulator Company | WAT 0191074 | 4 M400-OSY |
| | Watts Regulator Company | WAT 0191075 | 6 M400-OSY |
| | Watts Regulator Company | WAT 0191076 | 8 M400-OSY |
| | Watts Regulator Company | WAT 0191077 | 10 M400-OSY |
| | Watts Regulator Company | WAT 0191090 | 2 1/2 M400-DNRS |
| | Watts Regulator Company | WAT 0191091 | 3 M400-NRS |
| | Watts Regulator Company | WAT 0191092 | 4 M400-NRS |
| | Watts Regulator Company | WAT 0191093 | 6 M400-NRS |
| | Watts Regulator Company | WAT 0191094 | 8 M400-NRS |
| | Watts Regulator Company | WAT 0191095 | 10 M400-NRS |
| | Watts Regulator Company | WAT 0206495 | 8 M400-DOSY |
