129302 | Pump Controller 42S Combo Low Water Cut Off with Auto Reset SPST 120/240 Volt | Mcdonnell Miller

**Model 42S Combo Low Water Cut Off Pump Controller** **Mcdonnell Miller 129302** The Mcdonnell Miller 42S Combo Low Water Cut Off Pump Controller provides reliable protection for steam boilers of any capacity. Featuring a Monel bellows for excellent corrosion resistance, this controller ensures extended service life in harsh environments. Equipped with Single Pole, Single Throw (SPST) snap action switches, the 42S Controller offers precise and dependable switching. The enclosed junction box safeguards the switches from external elements, ensuring uninterrupted operation. **Key Features:** - Compatible with boilers of various steaming capacities - Monel bellows for enhanced corrosion resistance - SPST snap action switches for reliable switching operations - Enclosed junction box for switch protection - 120/240 Volt operation for versatile use - UL and CSA approved for safety and reliability Maximize the efficiency and safety of your boiler system with the Mcdonnell Miller 42S Combo Low Water Cut Off Pump Controller. **Get yours today at Our trusted HVAC store - your trusted source for industrial products with exceptional prices and rapid shipping.**

Pump Controller 42S Combo Low Water Cut Off with Auto Reset SPST 120/240 Volt