This specific part number covers the cell assembly

NPT Threading: Standard 3/4" female connections ensure compatibility with standard boiler manifolds and discharge piping

ensuring watertight and corrosion-resistant performance in harsh environments

and Janitrol units requiring a 3/8" connection

Trane MOT19009 Motor 320734-701 This specific part number coversThe Trane MOT19009 Motor is a high performance HVAC replacement motor engineered for commercial and industrial air moving applications. Operating at 460V 1 Phase, this 3 4 HP motor maintains a steady 1040 RPM to ensure consistent static pressure and airflow regulation. Designed with a 48 frame size and Open Air Over (OAO) enclosure, it provides efficient thermal management during continuous operation. The CCWLE rotation (Counter Clockwise Lead End)