The Heatcraft Refrigeration 28911202 300 PSI Pressure Transducer is a pressure-sensing component designed to monitor refrigerant pressure in compatible HVAC and commercial refrigeration systems. It converts changes in system pressure into an electrical signal that can be interpreted by a controller for accurate monitoring and regulation. This transducer is commonly used in refrigerati... https://www.partshnc.com/28911202-heatcraft-refrigeration-300-psia-pressure-transducer