Trane CNT2190 Pressure Control 30067439-890 Built with a two-piece bronze

Built with a two-piece bronze body

As the direct replacement for G96AAQ-4

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

Constructed from high-impact polycarbonate

Trane CNT2190 Pressure Control 30067439-890 Built with a two-piece bronzeEnsure 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