K, Burner Assembly with Gaskets, 800 KBTU, Max Burner Height: 22 3/4", Diameter of Burner: 3 1/8", Rubber Gasket Outside Diameter: 4 1/4", Inside Diameter: 3 3/8", Width: 1/8", Venturi Gasket Outside Diameter: 6 1/8", Inside Diameter: 3 3/4", Width: 1/8" || Gas Manifold