this 2-inch NPT pump flange kit is the industry standard for maintaining water quality in potable water systems and preventing electrolytic action in closed-loop heating and cooling applications

including DBUC

Does the 5-inch element require a specific orientation

Ease of Maintenance: The PopTop actuator mounting enables quick serviceability without system draindown

OEM Compatibility: Specifically engineered as the direct substitute for the S1-024-24506-700

Greenheck 460499 Inducer Assembly 318820-201 this 2-inch NPT pump flangeThe Greenheck 460499 Inducer Assembly is a critical OEM replacement part designed for precision venting in commercial HVAC systems, including high efficiency rooftop units (RTUs), air handlers, and industrial furnaces. Engineered for 230V AC operation, this robust combustion blower ensures the safe extraction of flue gases through the heat exchanger, establishing the necessary static pressure to prove the pressure switch and initiate the ignition