Abstract: A fluid drug delivery system that includes an actuator connected to a valve for releasing a pressurized treatment fluid. A fluid chamber can be included that is configured to include the pressurized treatment fluid and include a volume that changes in response to the release of the pressurized treatment fluid. An external pressure interface can be in fluid communication with the fluid chamber. A pressure sensor-display dial can be included operatively connected to the fluid chamber and the external pressure interface to monitor fluid pressure of the fluid chamber and direct the operator to the correct pressure application.