Mcdonnell & Miller 194-A-7B, Combo Low Water Cut-Off and Pump Controllers w/ Alternate Tappings, w/ No. 7B Switch (Steam)

For commercial, and industrial low or high pressure steam boilers Specifications Maintains consistent water level regardless of pressure For boilers of any steaming capacity Water column with integral tappings for gauge glass and tri-cock installations 7B Switch included Magnetic repulsion eliminates need for bellows Options Manual reset 1-1/4" NPT connections Maximum pressure 250 psi (17.6 kg/cm2) Ten bolt flange