Get Ready for the Road Ahead with seamless control over your air brakes, with the Bendix MV-3 Push/Pull Control Module Dash Valve. This hand-operated replacement valve controls the air supply in your brakes, making it a great option for daily braking and emergency situations. Designed with an easy-to-install circuit body that is heat-resistant and non-corrosive. FleetPride is your First Click in Heavy Duty .