Specification Brand : WeldingCity BulletPoint : US SELLER, MIG WELDING GUN 10' 180A fits Klutch MIG 250S,MIG/Stick 220Si(ETA:2-8 WORKING DAYS) BulletPoint1 : 10-pcs premium quality 7400 series contact tips elliptical consumables for use with Bernard Q and S MIG guns. BulletPoint2 : Elliptical shape quickly locks in place with a 1/4" turn for quick replacement. BulletPoint3 : Adjustable tip to work distance and allows for fast and easy changeover. Longer surface area for electrical and heat transfer than fine threaded tips for extended tip life. BulletPoint4 : Work with Bernard gas diffuser 4335 or 4435. Available tip sizes: 0.023" (7497), 0.030" (7488), 0.035" (7489), 0.045" (7490), 0.052" (7498), 1/16" (7491) and 3/32" (7493). BulletPoint5 : 10-pcs contact tips at this price. U.S. based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. ExternallyAssignedProductIdentifier1 : 0715959334549 ExternallyAssignedProductIdentifier2 : 715959334549 FinishType : Finish IncludedComponents : inc ItemDisplayWeight : 11 ounces ItemName : Miller Electric Barrel Assy, Air Cooled Pistol - 221087 ItemPackageDimensions_Height : 13.3 centimeters ItemPackageDimensions_Length : 1.3 centimeters ItemPackageDimensions_Width : 12.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mig-welding-equipment Manufacturer : Miller Electric Material : Copper ModelNumber : CVI749025PK NumberOfItems : 1 PartNumber : CVI749025PK PowerSourceType : PowerSource ProductDescription : Miller Barrel Assy, Air Cooled Pistol Miller Head Tube for Spoolmatic 30A ProductSiteLaunchDate : 2013-04-18T16:51:45.487Z Size : 7490 (0.045") Style : MIG SupplierDeclaredDgHzRegulation : unknown UnitCount : 10