●High-quality Die Forged Brass Torch compatible with Harris, featuring a handle compatible with E-43, E2-43, E3-43, and B-43-N Mixers. ●Utilizes Series 6290 Cutting Tips compatible with Harris. ●Includes a 6290-1 Acetylene Tip capable of cutting up to 3/4" thickness; thicker cuts achievable with higher number tips. ●Enhanced safety with included Check valves; extra flashback arrestors are recommended. ●Versatile options: choose from torch configurations with cutting, welding, and/or heating tips, as well as separate Cutting Attachment and Torch Handle units for customization.