Inquiry (采购产品): round adjustable air vent Looking for an adj. air vent to be used in the hood of a custom barbeque grill . The type that enters my mind is one with 2 disks with pie shaped cut outs, attached together at the center with a pin . Can you help ? **** Hidden Message ***** john wasse 28374 Company: Mary Contrary E-mail: john_wasse@earthlink.net **** Hidden Message ***** john_wasse@earthlink.net
