Designed for professional-grade HVAC condensate management

Designed for precise thermal response

0A at 120VAC and 125VA pilot duty

Serviceability: Front-facing adjustment screws allow for easy setpoint calibration while the unit is mounted

Johnson Controls A-4300-600 Bypass Valve Els PW 17895 Designed for professional-grade HVAC condensateThe Johnson Controls A 4300 600 is an industrial grade Service Bypass Valve specifically engineered for integration with A 4400 Series Refrigerated Air Dryers. As a critical component in pneumatic control systems, this valve allows technicians to isolate the air dryer for maintenance or filter replacement without interrupting the downstream compressed air supply. Its robust construction ensures reliable performance in demanding HVACR environments,