For contractors handling pneumatic control valve replacement

This specific model is primarily designed for hot and cold water service in HVAC terminal units

different part numbers are required to ensure proper orifice sealing

Engineered with a manual reset mechanism

ensuring the damper returns to a programmed safety position during power loss

Bard 9043-442 Motor 322057-301 For contractors handling pneumatic controlThis Bard 9043 442 motor is an OEM 115V 1 2HP 1100RPM 4 speed motor engineered for high static pressure applications in commercial and industrial wall mount HVAC units. As a direct drive replacement blower motor, it features a 4 speed tap configuration, allowing technicians to fine tune airflow delivery based on specific system requirements and ductwork resistance. The 1100 RPM synchronous speed ensures consistent performance across the Bard HVAC