"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. Welds Up To in. 1/8, Works With Oxy/acetylene or propane welding torch, Single, Pair, or System Single, Tip Type #2, Typical Application Welding, Product Type Tip."