Daikin-McQuay 066540822 Temp Controller 322056-301 Is the D41790 air vent

Is the D41790 air vent field-serviceable

Both share the same 8 psi crossover calibration and performance specs

Technician-Ready Hardware: Includes all necessary Grade 5 bolts

this direct-mount valve assembly simplifies field installation and provides a compact 61 lb-force close-off for demanding building automation systems

The "R" in the Maxitrol M520R-3/4 model number signifies that the low-fire bypass adjustment is located on the right side of the valve body for convenient access during service

Daikin-McQuay 066540822 Temp Controller 322056-301 Is the D41790 air ventThe Daikin McQuay 066540822 Temp Controller is a high precision analog thermal regulation component designed specifically for industrial HVACR and manufacturing process environments. This 50 100f Temp Controller provides a stable setpoint range from 50F to 100F, making it a critical part for maintaining tight environmental tolerances in water cooled chillers, air handlers, and specialized climate controlled zones. Built with robust circuitry typical