TrueFlame 18" Octoburner Stainless Steel Fire Pit Burner

At 75,000 BTU, the TrueFlame 18" Octoburner doesn't dabble — it commits. The octagonal burner ring distributes flame across eight ports, producing a full, symmetrical fire pattern that looks intentional rather than accidental. Whether you're building a custom fire table or replacing a tired burner in an existing installation, the 18-inch stainless steel construction gives you a component that can handle the heat in every sense. Stainless steel is the right material for a burner that lives outdoors. It holds up against moisture, temperature swings, and the general indignity of weather in a way that lesser materials simply don't. The construction here is straightforward and durable — built to be a long-term fixture in your outdoor setup, not a seasonal placeholder. Ignition is match-light, which means no electronic igniter to troubleshoot and no batteries to replace at the worst possible moment. You strike a match, introduce it to the burner, open the gas valve, and you have fire. Simple, reliable, and refreshingly low-tech in the best way. The TF-SS-FBO-18 ships configured for natural gas. If your installation runs on propane, the OAS-LPK41 conversion kit (sold separately) handles the transition. It's worth confirming your fuel source before ordering so you have everything on hand for installation day. At 18 inches, this burner suits a wide range of fire table and fire pit builds. If you're speccing out a new project or sourcing a replacement, the dimensions and BTU output are the numbers to bring to your installation conversation. 75,000 BTU output via octagonal eight-port burner ring 18-inch diameter stainless steel construction Symmetrical flame pattern across all eight ports Match-light ignition — no electronics, no batteries Natural gas configuration standard out of the box Propane-compatible with OAS-LPK41 conversion kit (sold separately) Suited for custom fire table builds and replacement installations Stainless steel resists corrosion and outdoor weathering Burner Size 18 inches Btu Rating 75,000 BTU Material Stainless Steel Fuel Type Natural Gas (default) Ignition Type Match Light