2pk Control Knobs Compatible with Weber Summit 400/600 Series Grill (2007-2011), Weber Summit Grill Knobs Replacement Fit for S-460 E-470 S-470 etc. Figure 4 Shows More Compatible Models - Souyou 70867

• 【Durable Construction】Our 70867 control knobs are made of durable materials to withstand high temperatures and heavy use.The new upgraded core rods will extend its inner reinforcement to ensure durability and long-lasting use. 【Easy Installation】No special tools are required for installation. Simply remove the old knob, taking care not to damage the manifold. Clean the manifold and insert the new 70867 knob's inner core into the groove slowly. 【Perfect Fit】The 70867 knob's core rode has an inner diameter of 5/16in and an outer diameter of 2/1in. The knob has a diameter of 2.3in and a height of 1.9in. The D-shaped core rod groove design ensures a tight fit on your grill manifold, allowing for precise control and perfect grilling results. 【Compatibility】The 70867 control knob is suitable for Weber summit 400/600 series grills manufactured between 2007-2011, including S460/S470/S660/S670/E470/E670,etc. If your grill was manufactured after 2011, please purchase other appropriate model. 【Risk-Free Shopping】Our goal is to provide you with high-quality products and shopping experiences. If you have any questions about our 70867 control knob, please feel free to contact us via Amazon, and we will provide assistance within 24 hours. The 70867 knobs comes with a 2-year warranty, and if our product does not meet your expectations, we will provide a full refund.