Direct OEM Compatibility: Engineered as the specific Utica boiler parts solution for the discontinued DC00401 inducer

it utilizes a 3-6" WC spring range to maintain consistent flow even under fluctuating supply conditions

the 5471 ball bearing design is a professional upgrade for sleeve bearing motors

ensuring consistent performance in mechanical rooms and rooftop units

McDonnell & Miller 250-1-50 Valve Freon Direct OEM Compatibility: Engineered asThe McDonnell & Miller 250 1 50 is a high capacity 1" NPT pressure relief valve engineered specifically for technical requirements in hydronic heating systems and large storage tanks. Designed to meet ASME Section IV safety standards, this valve features a robust bronze body and seat, providing the durability required for commercial and industrial boiler applications. With a fixed factory setting of 50 PSI and a significant 1,710,000 BTU capacity, it