Lochinvar & A.O. Smith 100233609 Gasket Flapper Valve

The Lochinvar & A.O. Smith 100233609 Gasket Flapper Valve is an essential part for water heater and HVAC systems that controls water flow and sealing. This long-lasting flapper valve eliminates backflow and leakage, helping to keep up the system pressure for your equipment’s longevity. Designed for use with Lochinvar and A.O. Smith units, it improves system efficiency by maintaining a close fit during operation. Used in both residential and commercial HVAC systems, gasket flapper valve is easy to install, increases efficiency and enhances heating performance.