Honeywell 4074ELR Crank Arm its Single Pole Single Throw

its Single Pole Single Throw configuration ensures a clean break or connection in the 24 VAC control circuit

protecting external components and ensuring HVAC safety compliance

persistent musty odors from the vents

Key Benefits OEM Compatibility: Precision-engineered for a perfect fit in Daikin-McQuay commercial HVAC equipment

Honeywell 4074ELR Crank Arm its Single Pole Single ThrowAs a veteran tech, you know that linkage failure in the field is usually due to using parts that can't handle the torque of a 300 lb in Modutrol IV motor. That is why the Honeywell 4074ELR Heavy Duty Crank Arm is a staple in my truck for any commercial damper actuator service call. This crank arm is specifically engineered for high torque applications where a standard aluminum arm would shear or slip. It is technically identical to the Honeywell