"Versatile Hobart Light/Medium-Duty Welding Tip can be used with your choice of oxy/acetylene or propane welding torch kits. Victor compatible, Type 13, light/medium duty. #2 size 1/16 - 1/8 in. Works With Oxy/acetylene or propane welding torch, Tip Type #2, Welds Up To in. 1/8, Single, Pair, or System Single, Product Type Tip, Typical Application Welding."