grill parts: Blaze® Heat/Gas Control Knob - Main Burner Knob
grill parts: Blaze® Heat/Gas Control Knob - Main Burner Knob (image #1) grill parts: Blaze® Heat/Gas Control Knob - Main Burner Knob (image #2) grill parts: Blaze® Heat/Gas Control Knob - Main Burner Knob (image #3) grill parts: Blaze® Heat/Gas Control Knob - Main Burner Knob (image #4) grill parts: Blaze® Heat/Gas Control Knob - Main Burner Knob (image #5)