The Imperial 1020 tubular steel burner is a reliable heating component for commercial cooking equipment. Measuring 22-3/4" x 1" with a 15-1/4" burner length, it features an adjustable air shutter that helps regulate the air-to-gas mixture for proper combustion. The burner works by channeling gas through the tube and igniting it along the ports, producing a steady flame for even heating across the cooking surface. Its sturdy steel construction supports durability, while the air shutter helps improve fuel efficiency, promote cleaner burning, and maintain consistent cooking performance in demanding kitchen environments.