| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 905225 | FRK 880/880V D 4 |
| | Watts Regulator Company | WAT 905548 | FRK 860/880V-CK1 4 |
| Manufacturer | Watts Regulator Company |
| Suitable For Use With | MasterSeries® 880V 4 in Configurable Design Reduced Pressure Zone Assemblies |
