193D HIGH PRESSURE LEVEL CONTROL - ALTERNATE TAPPINGS TTD • 1⁄8" NPT straight shank

• 1⁄8" NPT straight shank (71A)

1 compliant

• Dual precision switches for dependable operation of the low water cut-off and alarm or electric water feeder

• Maximum pressure drop 100 psi (6

McDonnell & Miller PFC Series Data Sheet

193D HIGH PRESSURE LEVEL CONTROL - ALTERNATE TAPPINGS TTD • 1⁄8" NPT straight shankLow Water Cut Offs Mechanical Combination Low Water Cut Off Pump Controllers for Steam Boilers Series 193 Low Water Cut Off Pump Controllers For commercial and industrial low or high pressure steam boilers Maintains consistent water level regardless of pressure Water column with integral tappings for gauge glass and tri cock installations For boilers of any steaming capacity No. 5 Switch included Magnetic repulsion eliminates need for bellows Optional