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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
This is a standard 24VAC (50/60Hz) control
Its front-seating design allows contractors to isolate sections of the refrigeration circuit for charging or evacuation without a full system pump-down
providing direct access to the recalibration screw on the dial face for field zeroing or span adjustments
Versatile Cross-Referencing: Compatible with Emerson 27033 and F48A11A27 specifications for broader application reach
High-Voltage Compatibility: Rated for 277V applications
McDonnell & Miller 67-G Low Water Cut Off Refrigerant This is a standard 24VACThe McDonnell & Miller 67 G is a float operated mechanical low water cut off engineered specifically for steam boilers and millivolt service applications. For contractors managing residential or commercial steam systems, this auto reset control provides critical burner protection by interrupting the millivolt burner circuit if the water level drops to a dangerous point. The unit features dual precision switches, allowing for simultaneous low water cut