| Series | UTR |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 712217 | SF BL 2 UTR 712217 |
| | Watts Regulator Company | WAT 710120 | NH BL 2 UTR 710120 |
| | Watts Regulator Company | WAT 710019 | NH BL 1.5 UTR 710019 |
| | Watts Regulator Company | WAT 723120 | NH PLENUM+ 2 UTR 723120 |
| | Watts Regulator Company | WAT 712017 | SF BL 1.5 UTR 712017 |
| | Watts Regulator Company | WAT 723017 | NH PLENUM+ 1.5 UTR 723017 |
