【Broad Compatibility】​ Broad Compatibility with High-Quality Stainless Steel, fits Bull, Cal Flame, Nexgrill, and more, ensuring durable and easy installation for NG/LP gas grills. 【Upgraded Airflow Design】 Upgraded Airflow Design with Durable Stainless Steel, adjustable air shutters for precise NG/LP gas control, ensuring uniform heat distribution, faster cooking, and gas savings. 【Durable Construction】​ Durable Construction Made of High-Quality heavyduty cast stainless steel 304, rust-resistant, and built to outlast traditional cast iron burners for superior performance. 【Easy Installation】​ Easy Installation with Quality Hardware, standard 15 13/16" length and 2 3/5" width fit most grill models, includes all necessary parts for quick and durable setup. 【NG/LP Gas Ready】 NG/LP Gas Ready with Durable Stainless Steel, upgraded adjustable air shutter allows easy switching between natural gas (NG) and propane (LP) grills for versatile and quality outdoor cooking. Upgrade Your Grill with J&YNBBQ Heavy Duty Cast Stainless Steel Burners Engineered for performance and longevity, our 4-pack burners are the perfect replacement for worn-out gas grill parts. Crafted from premium 304 stainless steel, they withstand high temperatures and harsh outdoor conditions, eliminating the rust and breakage common with cast iron alternatives. Universal Fit for Major Brands Designed to work with a wide range of grills, including Bull, Cal Flame, Charbroil, Nexgrill, Beefeater, and models such as Jennair 720-0061, 720-0100, and Costco 720-0039-LP. Verify your grill’s burner dimensions (15 13/16" L x 2 7/8" W) for a seamless fit. Optimal Cooking Performance The strategically placed fire holes ensure uniform gas distribution, promoting even heat across the grill grate for consistent cooking results. The upgraded air shutter allows effortless adjustment for natural gas or propane, ensuring efficient fuel use and reduced cooking time. Durable & Hassle-Free Built to last, these burners resist corrosion and heat damage, providing years of reliable use. The 4-pack design lets you replace all burners at once, restoring your grill’s performance to like-new condition. Installation is straightforward—simply remove old burners and insert the new ones; no special tools required. Customer Satisfaction Guaranteed J&YNBBQ stands behind the quality of our products. If you have questions about compatibility or need assistance, our responsive customer support team is ready to help. Upgrade your grilling experience today with burners that combine durability, versatility, and superior performance.