Daikin-McQuay 349956812 Control R-410A preventing air leaks and ensuring

preventing air leaks and ensuring accurate sensing of the internal temperature

5 to 5-ton air conditioning and heat pump systems

always verify the manual or cross-reference the R47993-001 part number

Avoid the reliability issues of universal "will-fit" rods and stick with the factory-spec component built for Model UDAP/UDAS performance

Daikin-McQuay 349956812 Control R-410A preventing air leaks and ensuringThe Daikin McQuay 349956812 Control is a precision engineered differential pressure switch designed specifically for dirty filter alarm applications in commercial HVAC units. As an authentic OEM Daikin replacement part, this pressure control switch ensures your air handling units maintain design spec airflow by monitoring the pressure drop across the filter bank. For seasoned technicians, this is a non negotiable component to prevent static pressure