The adjustable heat plate from GrillMark® is built in a stainless steel construct Featuring a universal design, this adjustable heat plate distributes heat evenly and deflects juices away from the burner to help extend burner life It can be used in combination with bar or H style burners to replace heat plates ranging in size from 8.5 inch x 18.5 inch to 8.5 inch x 28.5 inch