| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0036535 | 4 CSM-81-F |
| | Watts Regulator Company | WAT 0036540 | 2 1/2 CSM-81-F |
| | Watts Regulator Company | WAT 0036541 | 3 CSM-81-F |
| | Watts Regulator Company | WAT 0036542 | 5 CSM-81-F |
| | Watts Regulator Company | WAT 0036543 | 6 CSM-81-F |
| | Watts Regulator Company | WAT 0036544 | 8 CSM-81-F |
| Manufacturer | Watts Regulator Company |
| Series | CSM-81-F |
