Nexgrill and Perfect Flame Replacement Stainless Steel Heat Plate Fits Models : BBQTEK : GSF3016A Kirkland : 720-0439 Nexgrill : 720-0309 , 720-0419 , 720-0459 Perfect Flame : GSF3016A River Grille : GR1031-012965 Royal Oak : BB10836A , BB10837A