Key Benefits: Direct OEM Replacement: Cross-references with 76378-1

Its rugged construction allows for reliable performance in the demanding environments found within flue collector assemblies and burner trays

High Pressure Rating: Rated for up to 400 psi static pressure

The APA151 is designed primarily for standalone applications where a fire alarm control panel is not used

but both share identical technical specifications

International Environmental 71159902 Actuator Els PW 17895 Key Benefits: Direct OEM Replacement:The International Environmental 71159902 Actuator is a field proven 120V N C 2Position Actuator designed for precise flow control in fan coil units and hydronic HVAC systems. As a veteran grade HVAC replacement part, this normally closed thermal actuator ensures the valve remains in a closed state until 120V power is applied, providing an essential fail safe for building climate control. This specific model, also identified as 711599 02, is the OEM