Carrier EC31EZ120 Check Valve 321702-401 Can I remove the sensor

Can I remove the sensor while the system is pressurized

45" WC switch instead

Does this unit require a separate controller for the 4-20mA signal

Thermally Protected: Features internal thermal overload protection to prevent winding burnout during high-ambient operating conditions

Operating at 120V and delivering 120W of consistent thermal energy

Carrier EC31EZ120 Check Valve 321702-401 Can I remove the sensorThe Carrier EC31EZ120 Check Valve is a genuine OEM replacement part specifically engineered for industrial refrigeration and high performance HVAC systems. Designed with a precise spring loaded mechanism, this valve ensures reliable unidirectional flow and prevents damaging backflow in critical liquid or suction line applications. As an HVAC check valve built to exact factory specifications, it provides a seamless drop in replacement for Carrier