McDonnell & Miller 349500 Hook-Up 30067439-890 Using this component for high-voltage

Using this component for high-voltage loads can result in insulation failure and system damage

Applying line voltage to the coil will result in immediate component failure

What is the bore size for the motor shaft

Multi-Pole Versatility: The combination of 2SPST and 1SPDT contacts allows for simultaneous control of independent voltage control circuits

while the EQE Body 168150 is externally equalized with a 1/4" ODF port

McDonnell & Miller 349500 Hook-Up 30067439-890 Using this component for high-voltageThe McDonnell & Miller 349500, also identified by model number SA159 24, is a specialized lower quick hook up fitting engineered for seamless integration with steam boiler safety controls. This critical component serves as a direct replacement part for the McDonnell & Miller Series 47 and 47 2 mechanical water feeders, as well as the Model 64 A, 42A, 67, and 42S A low water cut offs. Designed for professional installation, it enables a reliable