Premium 304 stainless steel construction for long term durability For use with Solaire AGBQ 42/56 and IRBQ 42/56 grills The Solaire Stainless Steel Grill Grate for AGBQ 42/56 and IRBQ 42/56 Grills, 11.75 x 19-Inch provides a premium replacement part for your Solaire AGBQ 42/56 or IRBQ 42/56 grill. Featuring heavy duty stainless steel construction, this grill grate has been built to withstand the test of time. This item is a direct replacement part for a Solaire 11.75- by 19-inch grill grate and has been built to the same high standards as the rest of Solaire's products.