Durable Construction: Features a robust immersion well design capable of withstanding standard hydronic system pressures and chemical treatments

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

The 10-680 is a direct match if your system uses the LH680512 electrode or LH68005/LH33JZ053 burners

Precision Fit: Features standard junction box connections for a secure

this OEM replacement part ensures the integrity of the secondary drainage system

Johnson Controls A-4300-600 Bypass Valve Els PW 17895 Durable Construction: Features a robustThe 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,