| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Watts Regulator Company | WAT 0190128 | 1/2 53L-125 |
| | Watts Regulator Company | WAT 0189747 | 1/2 53L-075 |
| | Watts Regulator Company | WAT 0189749 | 1/2 53L-Z2-030 |
| | Watts Regulator Company | WAT 0190001 | 1/2 53L-100 |
| | Watts Regulator Company | WAT 0190482 | 1/2 53L-150 |
| | Watts Regulator Company | WAT 0190575 | 1/2 53L-175 |
| Manufacturer | Watts Regulator Company |
| Series | 53L |
