Specification Brand : beduan BulletPoint1 : Solid and durable brass construction. Lead Free. BulletPoint2 : Package include: 10 pcs ferrule sleeve and 10 pcs insert tube support. BulletPoint3 : Size: 8mm Tube OD x 5mm Tube ID BulletPoint4 : Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability BulletPoint5 : It can keeps plastic tube from collapsing when tightened. And prevent leakage. Color : Yellow CompatibleMaterial : Metal ConnectorType : Crimp ExteriorFinish : Brass GpsrSafetyAttestation : 1 ItemName : Beduan 20 Pcs Brass Compression Fitting, 8mm OD x 5mm ID Ferrules & Insert Tube Support ItemPackageDimensions_Height : 7.62 centimeters ItemPackageDimensions_Length : 0.762 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 15 ItemTypeKeyword : compression-fitting-ferrules Manufacturer : Beduan Material : Brass ModelName : 8mm*5mm Tube ModelNumber : 1zq-10731-lin NumberOfItems : 20 NumberOfPieces : 15 NumberOfPieces1 : 10 NumberOfPieces2 : 20 PartNumber : 1zq-10731-lin ProductDescription : Material: Brass. The Brass Compression Sleeve creates the seal between the copper, aluminum pipe and the valve housing. Applied to liquid transport or gas transport or some other fields. Easy and convenient to install. ProductSiteLaunchDate : 2022-02-21T05:50:24.848Z Size : 8mm OD X 5mm ID SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 20 UnspscCode : 40141700