The 0130F00504S is a genuine OEM Goodman/Amana air pressure switch rated at -0.60" WC (Water Column). It features a Single-Pole Single-Throw (SPST) normally open configuration with a 1/4-inch barb connection.
Specifications
Pressure Set Point: -0.60 inches of Water Column (in. WC)
Switch Type / Configuration: SPST, Normally Open (closes on draft/vacuum creation)
Connection Type: 1/4" electronic spade terminals and 1/4" pressure barb fitting
Operating Voltage: 24V HVAC control circuits
Primary Compatibility: Select Goodman, Amana, and Janitrol 80% AFUE gas furnaces (such as GMS8, GDS8, GMH8, and ACES series)