Specification Brand : WeldingCity BulletPoint1 : Pack of 2 premium quality gas diffuser DS-1 (small) compatible with Bernard Centerfire MIG welding parts. BulletPoint2 : Diffuser with tapered seat for better electrical conductivity. Designed with "Drop-In" tip for quick change to reduce down time and ensure secure mating with contact tips. BulletPoint3 : Centerfire consumables are with solid and concentric configuration of contact tip, nozzle and gas diffuser which keep tip centered which smoothes and concentrates gas flow for lower weld oxidation. BulletPoint4 : Work with many MIG welding guns like Bernard BTB, S/W-Gun series, Clean Air, Dura Flux and some Tregaskiss models. BulletPoint5 : U.S. based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. Color : A ExternallyAssignedProductIdentifier : 7618032396904 ExternallyAssignedProductIdentifier1 : 0611355952588 ExternallyAssignedProductIdentifier2 : 611355952588 HeatingElementType : Ceramic IncludedComponents : K2952-2 ItemName : WeldingCity 2-pk Gas Diffuser DS-1 (Small) Compatible with Bernard Centerfire MIG Welding Gun Consumables (Pack of 2) ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 2 ItemTypeKeyword : mig-welding-equipment Manufacturer : WeldingCity.com Material : Brass ModelNumber : K2952-2 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : CVIDS1 ProductDescription : Premium quality gas diffuser DS-1 (small) compatible with Bernard Centerfire MIG welding parts. ProductSiteLaunchDate : 2023-09-12T15:21:18.013Z Style : DS-1 (2-pk) SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 23271700