Specification Brand : Miller Electric Mfg. BulletPoint : Used on Chicago Electric Welder Flux Welding Torch BulletPoint1 : MDX Diffuser for Bernard Style MDX-250 MIG Gun BulletPoint2 : Pack of 2 BulletPoint3 : Use With Bernard MDX Contact Tip - T-ACH Series BulletPoint4 : Use WIth N-A5800 Bernard MDX Nozzle BulletPoint5 : *** NOT compatible with Miller M-Series Guns / Consumables *** BulletPoint6 : ExternallyAssignedProductIdentifier1 : 0662991609329 ExternallyAssignedProductIdentifier2 : 662991609329 ItemDisplayWeight : 4.8 ounces ItemName : Bernard AccuLoc-S Diffuser for Miller MDX-250 MIG Gun Package of (2) ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 2 ItemTypeKeyword : mig-welding-equipment Manufacturer : Miller Electric Mfg. Material : Brass ModelName : CEF22PKKIT ModelNumber : 12V DC Wire Feeder Motor NumberOfBoxes : 1 PartNumber : D-MA250 PowerSourceType : AC/DC ProductDescription : Optimized Wire-Feeding: The contact tip is aligned and centered with the liner lock when the diffuser is tightened creating a flawless wire-feed path. Reduces burnbacks, bird-nesting, and erratic arc. Quick Replacement: Coarse thread speeds contact tip replacement. Tapered Connection: Tapers lock the contact tip to the diffuser and the diffuser to the neck for excellent electrical conductivity. Cooling Tail: Contact tip tail is cooled inside the diffuser by shielding gas. Fewer Parts, More Accuracy Compatible with Miller MDX-250 MIG Guns and Bernard BTB MIG Guns. Reduces your consumables inventory and the potential for replacement errors. ProductSiteLaunchDate : 2019-05-22T07:00:00.000Z Size : 23T37 Mig Welding Nozzles 3/8" SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 23271700 Voltage : 12 volts