Damper Quadrant Dial Regulator is a sturdy mechanical component that is commonly used in HVAC systems to easily open or close the volume damper. It is provided with visible marking that indicates the position of the damper. The steel used for the fabrication of this component is provided with a galvanized coat to prevent surface damages. Buyers can get Damper Quadrant Dial Regulator from us at a reasonable and low price range.