Trane CNT2190 Pressure Control 30067439-890 Constructed from high-impact polycarbonate

Constructed from high-impact polycarbonate

this diaphragm-actuated switch provides the mechanical durability required in industrial air handling units

typically functioning in a normally closed (NC) position to maintain the control circuit until a high-pressure limit is reached

The internal neoprene diaphragm can be replaced by removing the top power housing screws without removing the entire assembly from the bracket

Trane CNT2190 Pressure Control 30067439-890 Constructed from high-impact polycarbonateEnsure critical protection for high pressure circuits with the Trane CNT2190 Pressure Control. Specifically engineered for commercial and residential HVACR applications, this high pressure cutout switch monitors refrigerant discharge to prevent compressor damage from excessive head pressure. Featuring a robust 90 inch capillary tube and a 1 4 inch male flare connection, the CNT2190 provides a versatile installation footprint for tight cabinets and