Schneider Electric (Barber Colman) M572-5308 Pneumatic Damper Actuator 30067439-890 slip-resistant mechanical connection to the

slip-resistant mechanical connection to the 5/8-inch shaft

Verified for use in several water heater and boiler models

5-inch dial for superior readability in mechanical rooms

Robust Construction: Features metal mounting plates and durable terminal lugs for high-torque connections

The Weil-McLain 512-200-077 Main Burner is a critical combustion component engineered for high-performance gas delivery and flame stability in hydronic heating systems

Schneider Electric (Barber Colman) M572-5308 Pneumatic Damper Actuator 30067439-890 slip-resistant mechanical connection to theThe Schneider Electric M572 5308 is a heavy duty pneumatic damper actuator designed for precise air control in commercial HVACR systems. Built to replace the legacy Barber Colman 2472 040, this unit features a 2 inch stroke and a robust 8 to 13 psig spring range, ensuring reliable performance in demanding throttling or two position applications. Its right angle mounting configuration and included ball joint, which accepts a 5 16 inch push rod, provide