Hongso SBZ801 (3-pack) Replacement BBQ Stainless Steel Gas Grill Burner for Costco Kirkland SKU778627, 778627, 720-0011, 720-0108, 720-0070-LP, 720-0021-LP, 720-0037, Nexgrill, Harris Tweeter, Sterling Forge Courtyard, Virco Model Grills, NGB1 (16 1/2