| Series | HP-30PRO |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0235097 | HP-30PRO-125 0235097 |
| | Watts Regulator Company | WAT 0235102 | HP-30PRO-125S 0235102 |
| | Watts Regulator Company | WAT 0235101 | HP-30PRO-100S 0235101 |
| | Watts Regulator Company | WAT 0235098 | HP-30PRO-P100 0235098 |
| | Watts Regulator Company | WAT 0235099 | HP-30PRO-P125 0235099 |
| | Watts Regulator Company | WAT 0235096 | HP-30PRO-100 0235096 |
