As a ruggedized 45/5 microfarad 370V dual capacitor

this 120V electric infinite switch features a compact M-series design that fits within tight control panels without compromising performance

ODF Connections: Precision 1/2" sweat copper fittings allow for clean

making it a reliable solution for various furnace and boiler configurations

OEM Reliability: Genuine factory part ensures precise mounting and electrical connection compatibility

McDonnell & Miller 93-M Pump Controller R-22 As a ruggedized 45/5 microfaradThe McDonnell & Miller 93 M is a commercial grade combination low water cut off and pump controller designed specifically for steam boiler applications. Engineered for systems with a maximum steam pressure of 150 PSI, this unit features dual snap acting manual reset SPDT switches. These switches provide decisive electrical contact, preventing the rapid cycling or "chattering" often found in mercury free alternatives during turbulent water level