Key Takeaways We’ll talk about why replacing gas grill knobs is important and the perks of using 3 embers knobs. Our guide will cover compatibility for 4 burner gas grills and the various grill parts available. We’ll look at the materials and designs of 3 embers 4 burner gas grill replacement knobs. Shipping details, like free USA shipping on orders of $49 or more, will be shared1... https://www.fireongrills.com/3-embers-4-burner-gas-grill-replacement-knobs/