Daikin-McQuay 336078341 Transducer 320720-756 the 51-2-HD head mechanism can

the 51-2-HD head mechanism can be used to add low water cut-off functionality to an existing Model 51 water feeder that currently lacks an electrical switch

ensuring that the system operates within original factory specifications for safety and performance efficiency across residential and light commercial platforms

shorting them temporarily bypasses the standard timing logic to force a defrost cycle for troubleshooting

Engineering-grade construction makes this 24V gas valve a robust field solution

Utilizing a genuine furnace high limit sensor ensures precise thermal response and long-term system reliability in demanding residential and commercial heating environments

Daikin-McQuay 336078341 Transducer 320720-756 the 51-2-HD head mechanism canThe Daikin McQuay 336078341 Low Pressure Transducer is a critical sensing component for maintaining sub critical pressure regimes in industrial chillers, heat pumps, and air handling units. Operating within a precise range of 14. 5 to 101. 5 PSI (approximately 1 to 7 Bar), this OEM pressure sensor converts refrigerant or suction pressure into a stable 4. 5V electrical signal for the system control board. As a high performance HVAC pressure transducer,