Markel 44565001 Relay 320734-701 Easy Retrofit: The 1" NPT

Easy Retrofit: The 1" NPT tapping allows for straightforward integration into existing equalizing lines

leading to common service calls such as delayed ignition or furnace short cycling

Key Benefits System Compatibility: Serves as a direct OEM replacement for Lennox 26K3501 and LB-85663K

Designed for clockwise (CW) rotation

OEM Compatibility: Precision-engineered for a drop-in fit in specified Rheem and Ruud air handlers and furnaces

Markel 44565001 Relay 320734-701 Easy Retrofit: The 1" NPTThe Markel 44565001 Relay is a specialized 24V control relay engineered for heavy duty HVACR applications where precise circuit switching is critical. This SPDT control relay features a 24V coil voltage and is designed for seamless integration with primary voltages of 120V, 240V, and 277V. For technicians performing field service repairs on industrial electric heaters or air handling units, its compact footprint allows for straightforward installation