| Overall Length | 7-7/8 in |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0823087 | 2 1/2 87SI-SW 0823087 |
| | Watts Regulator Company | WAT 77FDI | 2 77F-DI-125 77FDI |
| | Watts Regulator Company | WAT 0825200 | 2 77F-DI-125 0825200 |
| | Watts Regulator Company | WAT 0823079 | 2 1/2 87SI-T 0823079 |
| | Watts Regulator Company | WAT 0825209 | 2 77F-DI-FDA-125 0825209 |
