Engineered for M574 Series: Specifically designed to fit and function within the Barber Colman M574 pneumatic actuator housing

Featuring a robust brass body and 2-inch NPT connections

Automatic Reset: Eliminates manual intervention by resetting the circuit once gas pressure returns above the setpoint

though installing with the solenoid upright is often preferred to minimize sediment collection in the plunger tube

This HVAC blower component is balanced to reduce vibration

Amana-Goodman 0130F00509 Pressure Switch 320788-703 Engineered for M574 Series: SpecificallyThe Amana Goodman 0130F00509 Pressure Switch is a high precision OEM furnace replacement part engineered for multi speed heating systems. This dual pressure switch (also referred to as a dual stack switch) is a critical safety component specifically designed to monitor venting integrity in Goodman GME8 and Amana AMEH8 series furnaces. Unlike universal alternatives, this genuine inducer pressure switch is factory calibrated to exact set pointstypically