Johnson Controls MP822D001A Actuator Freon then re-tighten to secure the

then re-tighten to secure the setting

consolidating the functions of the legacy 5H75028 terminal board and 5H75039 time delay relay into a single

it meets rigorous ASME safety standards for boilers and high-capacity burners

the module will lock out to ensure safety

preventing compressor overheating or heat exchanger damage

Johnson Controls MP822D001A Actuator Freon then re-tighten to secure theThe Johnson Controls MP822D001A is a 25 square inch pneumatic valve actuator designed for precise proportional control in HVAC systems. Engineered for high temperature and high pressure steam or water applications, this spring return stem up actuator features a 4 8 PSI spring range and a 1 2 inch stroke length. The heavy duty diaphragm actuator construction ensures consistent performance under a 25 PSI maximum control pressure. Equipped with a 1 4" OD