93 HIGH PRESSURE LEVEL CONTROL - COMBO LWCO / PUMP CONTROLLER w/ No. 5 SWITCH Vendor_McDonnell & Miller McDonnell & Miller 150S Series

McDonnell & Miller 150S Series Data Sheet

Stainless steel internal components

the control will remain in a low water condition when power is restored

Available in Hard Seat (6

Model 77 - Water Vent Valve For efficient releasing of air in hydronic heating systems

93 HIGH PRESSURE LEVEL CONTROL - COMBO LWCO / PUMP CONTROLLER w/ No. 5 SWITCH Vendor_McDonnell & Miller McDonnell & Miller 150S SeriesLow Water Cut Offs Mechanical Combination Low Water Cut Off Pump Controllers for Steam Boilers Series 93 Low Water Cut Off Pump Controllers 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 (135ohm proportional control signal) to