Equip your truck to have seamless control of your air brakes, with the OTR MV-3 Style Push/Pull Control Module Dash Valve with Expertise Built In™. 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 dual heat-resistant buttons that supply/release air from the trailer air supply and parking brake. FleetPride is your First Click in Heavy Duty®.