Utica-Dunkirk 240010151 Pressure Switch 320788-704 the Lau 60557401 is a

the Lau 60557401 is a verified cross-reference for several OEM parts

Shock-resistant steel shell construction rated for high-pressure 680 PSI environments

The robust design ensures stable voltage regulation across furnace sensors and actuators

The ASCO 323-469 Rebuild Kit is a critical maintenance solution designed for the ASCO 8262 series and 8263 series 2-way solenoid valves

The Trane SEN2501 is a critical OEM wind pressure sensor designed for high-precision monitoring of differential air pressure within Trane air handlers and furnaces

Utica-Dunkirk 240010151 Pressure Switch 320788-704 the Lau 60557401 is aAs a veteran HVACR technician, I know that when a Utica Dunkirk 240010151 Pressure Switch fails, your service call becomes a diagnostic priority to restore the ignition sequence. This 1. 72" WC furnace pressure switch is a critical safety component designed specifically for induced draft systems, ensuring the inducer motor is pulling the correct static pressure before the gas valve is energized. If your Utica or Dunkirk furnace is throwing a lockout