The Lennox 48J68 is a high-performance Ignition Electrode Wire Lead engineered for precision in furnace control systems

ensuring the unit responds correctly to specific leak rates

or high-limit trips caused by faulty internal regulation

When troubleshooting furnace control board wiring

Because this model includes an integral ball check limiting device

BASO RSDA95A-120C Solenoid Coil 30067439-890 The Lennox 48J68 is aThe BASO RSDA95A 120C is a professional grade 120V AC replacement solenoid coil specifically engineered for high demand Baso gas valve series. This potted solenoid coil provides superior environmental protection, ensuring stable impedance and consistent magnetic flux in heavy duty commercial and industrial burner applications. Designed for a direct fit, it operates at 50 60 Hz with a Precise 10. 5 VA power draw, making it the standard HVAC replacement