Bard 8406-103 Pressure Switch 318973-401 preventing liquid slugging and protecting

preventing liquid slugging and protecting the compressor during variable load conditions

This mounting kit provides the necessary mechanical linkage to adapt VA Series to VTM Series 1/2-inch terminal unit bodies

ensuring exact thread pitch and orifice alignment

Factory-calibrated for natural gas at 3

Bard 8406-103 Pressure Switch 318973-401 preventing liquid slugging and protectingThe Bard 8406 103 Pressure Switch is a critical safety component designed for precise monitoring of airflow and pressure differentials in Bard wall mount heat pumps and air conditioning units. This HVAC pressure switch features a specific factory set point of . 55+ . 05" WC, ensuring that the system shuts down or identifies faults if static pressure falls outside of safe operating parameters. As a genuine Bard replacement part, it facilitates seamless