Mcdonnell & Miller 94, Combo Low Water Cut-Off & Pump Controller w/ #5 Switch (Steam)

Series 94 Combination Low Water Cut-Off and Pump Controller for Steam Boilers Features: For commercial and industrial low or high pressure steam boilers Maintains consistent water level regardless of pressure For boilers of any steaming capacity No. 5 Switch included Magnetic repulsion eliminates need for bellows Optional features - Manual reset 7B switch to maintain constant boiler water level (BSPT threads) 1-1/4" NPT connections Maximum pressure 250 psi (17.6 kg/cm2) 10 bolt flange