| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0555176 | 3/4 LF600 Check Valve |
| | Watts Regulator Company | WAT 0555175 | 1/2 LF600 Check Valve |
| | Watts Regulator Company | WAT 0555174 | 3/8 LF600 |
| | Watts Regulator Company | WAT 0555180 | 2 LF600 |
| | Watts Regulator Company | WAT 0555177 | 1 LF600 |
| | Watts Regulator Company | WAT 0555178 | 1 1/4 LF600 |
| | Watts Regulator Company | WAT 0555179 | 1 1/2 LF600 |
| Manufacturer | Watts Regulator Company |
| Trim Material | PTFE Seat/Stainless Steel Spring |
