Trane SEN2128 Sensor 320819-301 and bore size match the

and bore size match the original manufacturer specifications for your HVAC system

and a molded plug wiring harness to reduce on-site labor time

this ODF TXV is designed for modern high-pressure refrigerants

preventing flex and maintaining calibration over extended service cycles

Trane SEN2128 Sensor 320819-301 and bore size match theThe Trane SEN2128 is a specialized 2. 2 inch optical liquid level sensor designed for precision refrigerant management in high tonnage Centravac chillers. This critical component utilizes an infrared light source and phototransistor to accurately monitor the presence of liquid refrigerant within the evaporator or condenser shells, ensuring the compressor operates within safe parameters. Engineered for the high pressure environment of a Trane CVHE,