MC DONNELL

SAFETY CONTROLS AND VALVES-NAMELY; FLUID PRESSURE RESPONSIVE VALVES, LIQUID LEVEL RESPONSIVE BOILER WATER FEED VALVES FOR LOW, MEDIUM, AND HIGH PRESSURE BOILERS, HIGH OR LOW LIQUID LEVEL REGULATOR VALVES, LIQUID LEVEL RESPONSIVE SOLVENT STILL REGULATOR VALVES FOR USE WITH CLEANING AND DYEING EQUIPMENT, CONDENSATE FEEDERS, LOW WATER FUEL CUTOFFS AND VALVE PARTS

ELECTRICAL SWITCHES-NAMELY, FLOW SWITCHES, FLOAT OPERATED SWITCHES, LIQUID LEVEL SWITCHES AND SNAP SWITCHES