Specification Brand : WeldingCity BulletPoint1 : Premium quality brand-new Acetylene one-piece type general purpose cutting tip 138 series for Airco oxy-acetylene hand/machine torch. Pack of 1 cutting tip. BulletPoint10 : Tip Size: 3/8" (9.5 mm) BulletPoint2 : Available nominal tip orifices: 00, 0, 1, 2, 3 and 4. BulletPoint3 : Light preheat hand/machine cutting use with Acetylene-Oxygen gas. BulletPoint4 : Work with Airco torch 3790, 4690, 4700, 4800, 5700, 5800, 1100, 3000, 9000 and 9500, as well as other aftermarket compatible gas cutting apparatus. BulletPoint5 : U.S. based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. BulletPoint6 : Color Coded O-rings for Blue for LP BulletPoint7 : Processes: Air/MAPP and Propane BulletPoint8 : Air Map: .46 at 42 PSI LBS/HR BulletPoint9 : BTU's : 1300 Color : Silver Color1 : Black Color2 : Gold CustomerPackageType : Standard Packaging CuttingAngleString : 30.0 degrees ExternallyAssignedProductIdentifier1 : 0799491549852 ExternallyAssignedProductIdentifier2 : 799491549852 ExternallyAssignedProductIdentifier3 : 0688456305513 ExternallyAssignedProductIdentifier4 : 0696335181684 ExternallyAssignedProductIdentifier5 : 00688456305513 ItemDisplayWeight : 4 ounces ItemName : WeldingCity 138-1 (Size 1) 1-piece Type Acetylene Cutting Tip for Airco Hand and Machine Torch | Pack of 1 Tip ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 1 ItemTypeKeyword : gas-welding-tips Manufacturer : WeldingCity.com Material : Copper ModelNumber : MTW-1 NumberOfItems : 1 PartNumber : 138-1 ProductDescription : Tip Series: one-piece type Airco style 138 series | Tip Orifice: #00-#4 | Gas: Oxy-Acetylene | Application: general purpose for hand and machine cutting. ProductSiteLaunchDate : 2014-01-15T21:40:45.158Z Size : Size 1 StreetDate : 2017-03-12T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1