This relay is typically used to manage time-based switching

Built with durable #6-32 screw terminals

This model streamlines boiler loops and zoning applications by integrating a removable Integral Flow Check (IFC) directly into the housing

With a pressure rating of up to 150 PSI for air and water and 125 PSI for light oil

Lennox 64J68 Blower Shaft 318423-701 This relay is typically usedThe Lennox 64J68 Blower Shaft is a precision engineered HVAC replacement part designed for high demand airflow applications. Measuring 1 inch in diameter and 20 inches in length, this component is manufactured from C1018 cold rolled steel, providing the necessary torsional strength and dimensional stability for commercial and industrial blower assemblies. Optimized for compatibility with specific units like the Lennox CHA24 650 1 and GCS24 813 95 2,