Customer Questions and Answers for Surface Burner Knob by Frigidaire

This surface burner knob mounts to the cooktop control shaft so you can turn the burner on and choose the heat level. Replace a broken or stripped knob to restore safe, accurate control and a clean, finished look.

• Attaches to the burner valve or surface element switch shaft
• Provides on/off and heat-level selection
• Replaces knobs that are cracked, missing, loose, or stripped
• Helps keep settings aligned for consistent results

• Allow the cooktop to cool; switch off power at the breaker or shut off gas
• Pull the old knob straight off the control shaft—do not pry on the panel
• Align the new knob with the shaft shape and push straight on until fully seated
• If the shaft is worn or damaged, the valve or switch may require service