It can be directly connected to your BBQ grill's adjustable regulator

And the dutch oven has extremely high durability

4'' for total

Weber Part Number: 63029

BBQ Grill Replacement Heat Plates for Member's Mark 720-0882D 5 Burner Gas Grills

Extended Cooking Rack for Primo Oval XL Grills by Primo 332, Porcelain Steel Grill Accessories 6512001 It can be directly connectedCOMPATIBILITY: Fits for Primo Oval XL grill, qur primo grill parts give your grill a new look; Replacement for Primo Grill Accessories Primo Oval XL Grill by Primo 332 SUPERIOR MATERIAL: Made of durable, porcelain plated steel that can withstand high temperatures for long lasting use, for primo grill oval xl; Not easy to rust, prolonging the life of the grill MULTILAYER COOKING: Use two shelves in your Primo Oval XL to increase the total cooking area