The McDonnell Miller Pump Controller 150S-MD is a highly reliable device designed to enhance the safety and efficiency of steam boilers. With its advanced features and durable construction, this low water cut-off float seamlessly integrates with boilers of any steaming capacity, providing maximum differential operation.Key Features:- Monel bellows ensures superior corrosion resistance for extended longevity.- Snap action switches enable high temperature service, ensuring reliable operation even in demanding environments.- Single pole, single throw switch for pump control and single pole, double throw switch for low water cut-off and alarm actuation.- Maximum differential operation prevents nuisance burner shutdowns, especially in low-pressure applications operating below 50 psi.Benefits:- Protects against costly boiler damage caused by low water levels.- Maximizes efficiency by preventing unnecessary burner shutdowns.- Durable construction withstands harsh operating conditions.- Versatile design accommodates boilers of varying capacities.- Complies with industry safety standards.Our trusted HVAC store offers the best prices and fast shipping on this essential boiler safety component. Enhance the reliability and efficiency of your steam boiler system with the McDonnell Miller Pump Controller 150S-MD today!

Pump Controller 150S-MD Low Water Cut Off Float with Maximum Differential SPST/SPDT 120/240 Volt

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