| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0191138 | 8 M500Z-OSY-C |
| | Watts Regulator Company | WAT 0191144 | 8 M500Z-OSY-G |
| | Watts Regulator Company | WAT 0206666 | 8 M500Z-OSY-LM |
| Dimensions | 36-7/8 in H |
| Manufacturer | Watts Regulator Company |
