HATCO LIQUID LEVEL CONTROL, 120/208/240V,OLD STYLE HAS A STAINLESS STEELPLATE ON BACK OF THE BOARD. THE NEW STYLE DOESNOT HAVE OR NEED THE PLATE. BOARD 2-1/2″ X 4-1/4″MOUNTS IN SAME HOLES AS PLATE.HATCO SERIES FR EXCEPT FR-5-C, COMPACT, IMPERIAL, POWERMITE.
Hatco
