MARS 43343 Pressure Switch 326058-755 OEM Compatibility: Guaranteed fit for

OEM Compatibility: Guaranteed fit for Lochinvar Knight WHB and A

Standard Fitment: Features a universal 1/2-inch bore with set-screw security for rapid field installation

it typically indicates an airflow issue like a dirty filter or blocked return air

Field-Proven Reliability: The series 16D platform is a standard in HVACR liquid control

This dual-voltage workhorse supports 208-230/460V power supplies

MARS 43343 Pressure Switch 326058-755 OEM Compatibility: Guaranteed fit forThe MARS 43343 Low Pressure Switch is a high performance HVACR safety control designed for precise low pressure cut out in refrigeration and air conditioning systems. Engineered with a single pole, single throw (SPST) normally open configuration, this switch provides a reliable manual reset alternative or automatic safety shut off. This unit features a factory set 25 PSI cut in and 10 PSI cut out (25#CI 10#CO), ensuring equipment protection against