| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 781005 | 2 1/2 NRS GV |
| | Watts Regulator Company | WAT 781006 | 3 NRS GV |
| | Watts Regulator Company | WAT 781007 | 4 NRS GV |
| | Watts Regulator Company | WAT 781008 | 6 NRS GV |
| | Watts Regulator Company | WAT 781009 | 8 NRS GV |
| | Watts Regulator Company | WAT 781010 | 10 NRS GV |
| Manufacturer | Watts Regulator Company |
| Series | NRS RW |
