Lennox 83L23 Gasket 321894-708 System Precision: Ensures accurate 180-degree

System Precision: Ensures accurate 180-degree stroke alignment between the Barber Colman actuator and the valve stem

Class F Coil: High-temperature rated 120V coil prevents premature burnout during extended cycles

Durable Brass Body: Robust 5/8" x 1/2" ODF sweat connections provide secure

using this HVAC pilot burner kit ensures the flame rectified signal remains within the microamp parameters required by the integrated furnace control board

Lennox 83L23 Gasket 321894-708 System Precision: Ensures accurate 180-degreeThe Lennox 83L23 Collector Box Gasket is a critical OEM replacement component engineered for high efficiency Lennox G24 and G32 series furnaces. This furnace collector box seal provides a high temperature resistant interface between the collector box and the heat exchanger, ensuring a pressurized, airtight seal essential for proper venting and combustion. Over time, original gaskets can degrade due to thermal cycling, leading to pressure switch faults