The dual “H” style stainless steel burner is equipped with gas ports that are both uniform in size and shape, providing a uniform flame out of each port. The GGDLB13 burner is standard on WNK & TJK model grills and includes our special bolt-on dual venturi assembly. Each bolt-on dual venturi includes built-in spider guards to help deter those pesky insects from obstructing the gas flow to your grill’s burner. The burner measures 20″ x 8-1/4″, includes mounting hardware