| Series | 860U |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 2812 | 3/4 860U-QT RP 2812 |
| | Watts Regulator Company | WAT 2813 | 1 860U-QT RP 2813 |
| | Watts Regulator Company | WAT 2816 | 2 860U-QT RP 2816 |
| | Watts Regulator Company | WAT 2815 | 1 1/2 860U-QT RP 2815 |
| | Watts Regulator Company | WAT 2814 | 1 1/4 860U-QT RP 2814 |
