onlyfire Grill Control Knob, 4 Pack Gas Burner Replacement Knobs, Chrome Plated Plastic Gas Stove Burner Knobs Replacement for BBQ Gas Grills with D Shaped Valve Stem

Specification: Dimension of knobs: D valve size: 0.3" x 0.2". The unit size: 2.2" in diameter, 1.5" in height. Made of high quality plstic, fit most gas grills with D-shape valve stem. Package include: 4pcs grill control knobs. Installation: 1. Make sure gas upply is in off postion. 2. Remove the old knobs from your stove or grill. 3. Choose the suitable adapter that match your grill model, put it into the knobs. 4. Pop the control knobs into your stove or grill. Notcie: The size of the shaft in your grill or stove should match the "D" stem inside diameter of our knobs. Please check the size of your original parts and compare it with our dimensions before ordering.