Midco International 842519 Blower Air Switch 323080-701 Key Benefits Controls the critical

Key Benefits Controls the critical ignition sequence and combustion timing to prevent delayed ignition or pilot outages

Precision-stamped for a perfect fit

NEMA 4X Enclosure: Water-tight and dust-tight housing protects internal components from harsh environments

This blade is manufactured to rigorous tolerances to minimize vibration

As a veteran-grade MERV 16 furnace filter

Midco International 842519 Blower Air Switch 323080-701 Key Benefits Controls the criticalThe Midco International 842519 Blower Air Switch is a critical OEM replacement part designed for precise pressure sensing and airflow verification in industrial heating and ventilation equipment. As a differential air pressure switch, this component ensures the blower assembly is moving sufficient combustion air before allowing the system to proceed through the ignition sequence. This Midco 842519 blower switch is factory calibrated to maintain exact