Armstrong Fluid Technology 174036MF-143 Pump 322056-301 This model utilizes mineral oil

This model utilizes mineral oil and comes equipped with a 3/8" NPT oil equalization port for parallel configurations

making it a standard choice for boiler sight glass replacements

this is the designated SWT1045 replacement and fits many Inter City Products (ICP) and older Bryant furnaces where the mounting footprint and temperature rating match

This high-quality industrial AC motor support ensures seamless integration with existing housing hardware

Optimized Ignition: Precision-drilled orifice ensures a stable flame for reliable sensor/thermocouple heating

Armstrong Fluid Technology 174036MF-143 Pump 322056-301 This model utilizes mineral oilThe Armstrong Fluid Technology 174036MF 143 is a high performance S 45 AB circulator pump designed for reliable fluid handling in commercial and residential hydronic systems. This lead free bronze pump features a robust 1 4 HP motor operating at 115Vac, ensuring efficient hot water circulation with single phase power. Engineered for longevity, the unit includes permanently lubricated bearings and a non ferrous impeller, making it a maintenance free