Specification Brand : WeldingCity BulletPoint1 : Pack of 5 premium TIG torch back caps (long, medium and short) for TIG welding torch 17, 18 and 26 series. BulletPoint2 : Back caps available: 57Y02 (long), 57Y03/300M (medium) and 57Y04 (short) for various length of Tungsten electrode. With o-ring. BulletPoint3 : Work with torch head body WP-17, WP-18 and WP-26 series. TIG torch amperage 150A - 350A air-cooled and water cooled. BulletPoint4 : 5-pcs per package for part number 57Y02, 57Y03/300M and 57Y04. Refer to your TIG welding torch user manual for selection of correct torch parts. Volume discount available. Buy More Save More! BulletPoint5 : U.S.-based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. ExternallyAssignedProductIdentifier1 : 0799491551664 ExternallyAssignedProductIdentifier2 : 799491551664 FitType : Universal IncludedComponents : TIG Welder InstallationType : Self-Adhesive ItemDisplayDimensions_Height : 3 inches ItemDisplayDimensions_Length : 18 inches ItemDisplayDimensions_Width : 3 inches ItemDisplayWeight : 2.3 ounces ItemName : WeldingCity 5-pk Back Cap 57Y03 (300M) (Medium) for TIG Welding Torch 17, 18 and 26 Series (Pack of 5) ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : tig-welding-equipment Manufacturer : WeldingCity.com Material : Plastic ModelName : Tig Welder ModelNumber : 404318361 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : CVI57Y03-5PK PowerSourceType : ac/dc ProductDescription : Pack of 5 premium TIG torch back caps (long, medium and short) for TIG welding torch 17, 18 and 26 series. Back caps available: 57Y02 (long), 57Y03/300M (medium) and 57Y04 (short) for various length of Tungsten electrode. With o-ring. Work with torch head body WP-17, WP-18 and WP-26 series. TIG torch amperage 150A - 350A air-cooled and water cooled. ProductSiteLaunchDate : 2014-12-11T22:19:49.796Z Size : 5-pk 57Y03 Medium SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1