The Magnatrol G131S44SC-ACTS is a high-performance

Industrial Strength: The 32-inch heavy-duty bracket construction is built to withstand the torque and mechanical stress of large commercial blower motors

While these valves are multi-poised

preventing slippage and maintaining optimal power transfer efficiency

Resideo ZD6X16TZ Damper 320735-701 The Magnatrol G131S44SC-ACTS is aThe Resideo ZD6X16TZ is a heavy duty, rectangular zone damper engineered for precise airflow control in residential and commercial forced air systems. This 6" wide by 16" high parallel blade damper features an extruded aluminum frame and blades for maximum durability and corrosion resistance. Built with a synchronous 24VAC motor, the unit operates on a power closed, spring return open fail safe configuration, ensuring the zone remains open during