| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | 7101101 | PWS10T181A21 |
| | Watts Regulator Company | 7101102 | PWS10T181B21 |
| | Watts Regulator Company | 7101103 | PWS10T181C21 |
| | Watts Regulator Company | 7101104 | PWS10T181D21 |
| | Watts Regulator Company | 7101105 | PWS10T181E21 |
