18 Inch Square Fire Pit Burner Ring for Natural Gas & Propane Fire Pit and Fireplace, 304 Stainless Steel Firepit Burner for Both Indoor and Outdoor, BTU 147,000 Max

Modern Square Design for Fire Pits: Double concentric square burner ring (18" side length) with a centered 1/2" inlet, engineered to fit angular or rectangular fire pits (edges over 20").Maximizes flame coverage in corners and edges for modern, geometric aesthetics. Optimized Gas Flow & Uniform Flames: Concentric square rings with crossbars ensure smooth internal airflow, eliminating blockages.Uniformly spaced fire holes on each rod—combined with corner-specific gas pressure balancing—create even, flicker-free flames. Heavy-Duty 304 Stainless Steel Construction: Welded from thickened 304 stainless steel pipes (42% thicker than competitors), this burner withstands long-term outdoor exposure and extreme heat (rated 147,000 BTU).materials ensure structural integrity for square designs. Silent, Whistle-Free Operation: Laser-drilled (not punched) fire holes minimize turbulence, ensuring smooth gas flow and eliminating irritating whistling sounds.Precision engineering pairs with the square design’s balanced gas distribution for quiet, uninterrupted ambiance. Dual- Versatility for Indoor/Outdoor Spaces: Compatible with natural gas or propane (requires air mixer for propane), this burner supports square fire pits in patios, gardens, or modern indoor settings. Even heat distribution suits angular seating areas, creating cozy warmth and striking geometric flames.