SERIES 150S HIGH PRESSURE LEVEL CONTROL COMBO LOW WATER CUT-OFF/PUMP CONTROLLER Basket Strainer Model 4A - Part No

Model 4A - Part No

McDonnell & Miller Series 61 Data Sheet

convector radiators and small heating units

• 1⁄8" NPT straight shank (41)

Water Feeders – Mechanical

SERIES 150S HIGH PRESSURE LEVEL CONTROL COMBO LOW WATER CUT-OFF/PUMP CONTROLLER Basket Strainer Model 4A - Part NoLow Water Cut Offs Mechanical For Steam Boilers Series 150S Low Water Cut Off Pump Controllers For commercial and industrial low or high pressure boiler applications For boilers of any steaming capacity Monel bellows provides corrosion resistance Snap action switches for high temperature service 1 Single pole, single throw switch for pump control 1 Single pole, double throw switch for low water cut off and alarm actuation Optional features Manual