A drain valve that includes a body having an upper opening. The drain valve further includes a valve located in the body having a valve opening that is alignable with the upper opening when the valve is in an open state. The valve is configured to release oil that enters the valve through the upper opening when the valve is in an open state. The valve is rotatable about the body in a first rotational direction to move the valve from the open state to a closed state. The valve is rotatable about the body in a second rotational direction opposite from the first rotational direction to move the valve from the closed state to the open state. A method of draining fluid from a system.