The product is a Viking Range Burner Cap 39-133 Gas Stove OEM, designed for the VGSU161-6BSS model. This black cast iron burner cap is suitable for built-in/ integrated installation and has a depth of 1-5 inches. It is suitable for convection ovens/stoves, cooktops, and conventional ovens/stoves. The burner cap features automatic ignition and is made in the United States. It is a unit that includes both the burner cap and head, providing a capacity of 3.1-4.0 ft³.