Daikin-McQuay GC5021C Motor Coupling 30067439-890 the end switch is an

the end switch is an integrated component of the switch assembly

This mechanical line voltage thermostat is a direct solution for technicians requiring a robust

preventing common issues like irregular flame patterns

or a millivolt output reading below the required 550-750mV range during a load test

Daikin-McQuay GC5021C Motor Coupling 30067439-890 the end switch is anThe Daikin McQuay GC5021C Motor Coupling is an essential OEM replacement component designed for precision power transmission in commercial HVACR systems. Measuring 0. 5" x 1. 25", this coupling functions as the critical interface between the motor shaft and the pump impeller or driven equipment. It is engineered to handle mechanical loads in systems typically operating at 208 230V and speeds up to 950 RPM, ensuring that both shafts rotate in perfect