Logas Cars CNG Filler Port/CNG Refill Valve for CNG Bi-fuel system in gasoline NEW CNG Refuel Valve for NGV, workable under pressures of both 3000psi and 3600psi Installed after CNG tank Valve and before CNG solenoid valve/CNG regulator. Come with mounting bracket to hold the valve in place, the bracket can be bent if needed; The bracket provided here is just for your convenience to fix the valve in place, it's rough made, surface treatment not done yet, but this does not affect its usage at all! If not needed this bracket, price can be 1USD less here