The Montague 20923-6 Venturi Gasket forms a sealing interface in the burner venturi assembly of compatible commercial gas broilers. Positioned between mating components, the gasket helps limit unwanted gas or air leakage at the connection, supporting the intended burner assembly arrangement. Its fit is specific to the equipment design, so part number and model details should be checke... https://partsfe.com/gasket-for-montague-part-20923-6