American Fire Glass 36 in. Triple-Ring 304. Stainless Steel Fire Pit Ring Burner, 3/4 in. Inlet SS-FR-36 - The Home Depot

A flame dancing and glistening on fire glass in a warm fireplace is truly a sight to behold. To get the most appealing look from this display, you need a high-quality H-Burner. An H-Burner ensures that the flames in your fireplace (or fire pit) are realistic, yet evenly distributed in a line. American Fire Glass H-Burners are made of high grade stainless steel which ensures their durability under extreme heat and severe weather conditions. This also means that they can be used both outdoors and indoors. The H-Burner works best under 2 - 4 in. of fire glass. Our H-Burners are available in both natural gas and propane varieties. They also come in several sizes, so you should choose the size that best fits the internal dimensions of your fireplace or fire pit. Installation is easy