Specification Brand : WeldingCity BulletPoint1 : Premium quality brand-new Acetylene two-piece general purpose cutting tip 6290AC series for Harris oxy-acetylene hand torch. Pack of 1 cutting tip. BulletPoint2 : Available nominal tip orifices: 1, 2 and 3. BulletPoint3 : Heavy preheat for hand/machine cutting use with Acetylene-Oxygen gas. Cuts steel that is painted, rusted or has a heavily scaled surface. BulletPoint4 : Work with Harris cutting attachment 73-3, 72-3, 71-3 in torch 62-3E, 142-4E, 880-E, 142-E, as well as other aftermarket cutting heads compatible with Harris apparatus. BulletPoint5 : U.S. based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. ExternallyAssignedProductIdentifier : 00840338550040 ExternallyAssignedProductIdentifier1 : 608729696728 ExternallyAssignedProductIdentifier2 : 0608729696728 ItemDisplayWeight : 3 ounces ItemName : WeldingCity Two-Piece Heavy Preheat Acetylene Cutting Tip 6290AC Size 2 for Harris Torch | Pack of 1 ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemTypeKeyword : gas-welding-tips Manufacturer : WeldingCity.com Material : Copper ModelNumber : 1-101-1 NumberOfBoxes : 1 PartNumber : 6290AC-2 ProductDescription : Tip Series: two-piece Harris style 6290AC series | Tip Orifice: #1-#3 | Gas: Oxy-Acetylene | Application: general purpose cutting rusty or dirty steel plate with hand and machine torch ProductSiteLaunchDate : 2012-03-09T08:00:00.000Z Size : Size 2 SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 23270000