Hello I would appreciate if you can help me! Buy a new pizza oven, bottled gas, when I finished assembling it I realized this detail (see photo): At the point where the aluminum pipe that goes from the "robinete" to the burner is connected there is an opening. I would like to know if any part is missing or so (in my ignorance it occurs to me that the gas would escape), since I never saw an oven of this type and the manual does not specify it, the graphic is very basic (attached image). Regards! ] .png [/img]

Hello partner if you put a photo that looks good all the burner I can tell you for sure comment and we see