The Antunes Controls 8102111203 is a field-proven high gas pressure switch designed for critical monitoring in industrial heating and commercial combustion systems

protecting both the technician and sensitive control boards

The Belimo KH12 is a robust universal crankarm engineered for secure attachment to damper jackshafts and actuator assemblies

Enhanced Durability: Constructed with corrosion-resistant aluminum blades and a sturdy center spider for long-term outdoor exposure

the 560-742-865 is designed to handle both fuel types

Schneider Electric (Barber Colman) M572-3308 Damper Actuator 30067439-890 The Antunes Controls 8102111203 isFor HVACR contractors maintaining legacy pneumatic systems, the Schneider Electric (Barber Colman) M572 3308 pneumatic damper actuator provides essential reliability for air control dampers in residential and commercial air handling units. This unit is the designated M572 3055 replacement and also replaces the 2472 030 industrial actuator, ensuring seamless integration into existing pneumatic control systems without extensive modifications. Operating