| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0888601 | 1 WB-1 |
| | Watts Regulator Company | WAT 0888800 | 2 WB-2S |
| | Watts Regulator Company | WAT 0889311 | 2 WB-2S LH |
| | Watts Regulator Company | WAT 0889331 | 1 WB-1-LH |
| | Watts Regulator Company | WAT 0889333 | 2 WB-2-LH |
| | Watts Regulator Company | WAT 0889364 | WB2-DST-LH |
| Manufacturer | Watts Regulator Company |
| Width | 13 in |
