This OEM component is built with a ruggedized housing to resist moisture ingress and corrosion

though it is always recommended to verify the condition of your subplate before installation

it provides reliable circuit closure under precise vacuum conditions

This sensor is specifically engineered to fit Wayne EHG burners with 9

This blade is counter-clockwise (CCW) rotation when viewed with the set screw facing down

Nordyne 632515R Pressure Switch This OEM component is builtThe Nordyne 632515R Pressure Switch is a critical OEM replacement part designed for high efficiency gas furnaces and air handlers. Engineered as a dual pressure switch, this component performs a vital safety function by monitoring both negative and positive pressure conditions within the combustion assembly. This unit is the direct factory authorized successor to the retired Nordyne 632515, featuring precise set points calibrated at 0. 73" WC (vacuum)