| Size: | 3/4" |
|---|---|
| Max Pressure (PSI): | 175 |
| Hydrostatic Test Pressure: | 350 PSI |
| Water Temperature: | 180°F |
| Weight (lbs): | 10 lbs |
| Lead Free: | Yes |
| Material: | Bronze |
| Connection Type: | Female Threaded |

Yes, the ball valve locks can be found on our website here: http://www.pexsupply.com/pex/control/product/~product_id=RK112-2-BVLK
It is suggested that the unit be flushed out because any sort of sediment lodged into the assembly can cause discharge.
No, the max pressure rating on this part is 175 PSI. There is no way to increase the output pressure.