Specification Brand : WeldingCity BulletPoint1 : Premium 54N-L series LONG ceramic (Alumina) cups for gas lens setup in TIG welding torch 17, 18 and 26 series. BulletPoint2 : Available cup orifice (I.D.) and part number/nominal size: 1/2" (54N14L/#8), 7/16" (54N15L/#7), 3/8" (54N16L/#6), 5/16" (54N17L/#5) and 1/4" (54N18L/#4). BulletPoint3 : Work with 45V-series regular gas lens collet body. TIG torch amperage 150A - 350A air-cooled and water cooled. BulletPoint4 : 2-pcs per package for part number 54N14L, 54N15L, 54N16L, 54N17L and 54N18L. Refer to your TIG welding torch user manual for selection of cups and other torch consumables. BulletPoint5 : U.S.-based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. ExternallyAssignedProductIdentifier1 : 604697466813 ExternallyAssignedProductIdentifier2 : 0604697466813 ItemName : WeldingCity 2-pk LONG Gas Lens Ceramic Cup Alumina 54N15L (#7, 7/16") for TIG Welding Torch 17, 18 and 26 Series from Weldcraft Lincoln Miller ESAB CK ItemPackageDimensions_Height : 0.7 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 2 ItemTypeKeyword : tig-welding-equipment Manufacturer : WeldingCity.com Material : Alumina PartNumber : CVI54N15L2PK ProductDescription : Premium 54N-L series LONG ceramic (Alumina) cups for gas lens setup in TIG Welding Torch 17, 18 and 26. Available cup orifice (I.D.) and part number/nominal size: 1/2" (54N14L/#8), 7/16" (54N15L/#7), 3/8" (54N16L/#6), 5/16" (54N17L/#5) and 1/4" (54N18L/#4). Work with 45V-series regular gas lens collet body. TIG torch amperage 150A - 350A air-cooled and water cooled. Package available: 2-pk for part number 54N14L, 54N15L, 54N16L, 54N17L and 54N18L. Refer to your TIG welding torch user manual for selection of correct torch parts. Volume discount available. Buy More Save More! ProductSiteLaunchDate : 2015-07-29T21:04:20.594Z Size : 54N15L (#7) UnspscCode : 27110000