ST 1050FC Heavy Duty Straight Cutting Torch, 48 in / 90 Deg Head, Tip Series: 1

They combine the spiral and injector mixer principles. The result is a high performance torch that operates on any fuel gas. Stainless Steel Tubes for greater strength & durability. Brass head for maximum durability. Designed for heavy cutting applications found in such industries as scrapping, demolition and foundries.