bbq factory Replacement Porcelain Steel BBQ Gas Grill Heat Plate / Heat Shield JPX241 (3-pack) Select Gas Grill Models By Charmglow, Nexgrill, Costco ,Sterling Forge, and Others Fits Models Including:Charmglow Models: 720-0036-HD-05, 720-0230, 730-0230 Costco Kirkland Models: 720-0083-04R; Nexgrill Models: 720-0025 Sterling Forge Models: 720-0016, 720-0058, Chateau 720-0058, Courtyard 720-0016 Original Part Numbers: *K91241-3, NGCHP1 Measures 17-1/4 by 6.9375-inches; made of Porcelain steel; this item include 3pcs of heat plate;