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which provide superior pressure stability across variable flow rates
Replacing older part numbers such as LB-107228N
ensuring exact fitment and terminal alignment without field modifications
With a power-on drive time of less than 75 seconds and a spring return time under 25 seconds
Durable Construction: Features a nickel-plated brass body with a stainless steel ball and stem for extended service life in harsh environments
Greenheck 826840 Actuator R-410A which provide superior pressure stabilityThe Greenheck 826840 Actuator, specifically the MP 100 115 230V model, is a vital component for technicians converting WD 100 series backdraft dampers to motorized operation. This spring return actuator is designed for horizontal mount configurations, ensuring reliable damper closure during power loss through integrated spring tension. Engineered for durability, the multi voltage motor pack operates on 115V or 230V (50 60Hz), offering flexibility for