allowing technicians to fine-tune cycle rates to prevent equipment short-cycling

and 50% glycol solutions in high-demand HVAC systems

ensuring optimal airflow management even during conflicting thermostat calls

making it compatible with most solenoid valves and small motor starters

and general service applications

Lochinvar & A.O. Smith 100109686 Gasket 323613-751 allowing technicians to fine-tune cycleThe Lochinvar & A. O. Smith 100109686 Cleanout Gasket is a critical OEM replacement part engineered for high recovery commercial and residential water heaters. As a veteran grade HVAC sealing component, this gasket is the direct updated version of the legacy 9004099015 and 9004099215 part numbers, ensuring a precise 4 1 8" x 5 1 16" profile for a leak proof fit. Designed to withstand the thermal expansion and high pressure environments typical of