Trane SWT2528 SPST Pressure Switch 1.37" WC

The Trane SWT2528 is a Pressure Switch of the type single-pole, single-throw which is manufactured to fit HVAC applications. It is a pressure controller that measures the pressure levels in the system and gives an electrical on/off signal when the set pressure is reached. When the pressure of the air rises to this setpoint, the switch will turn ‘ON’ or ‘OFF’ the circuit depending on the wiring connection. This electrical signal regulates the flow of your HVAC system, including fans, compressor cycling, and dampers. It is reliable and long-lasting, and it has a screw-in mount for the stability of the product; besides, it does not take up much space, which makes it suitable for most HVAC devices.