Specification Brand : YTKavq BulletPoint1 : 【High-Quality Brass Material】: Made from durable brass, these compression sleeves ferrules provide excellent corrosion resistance, ensuring long-lasting performance and reliability in various environments. BulletPoint2 : 【Precise 4mm Diameter】: Designed to perfectly fit 4mm (OD) copper tubes, the ferrules offer a tight and secure connection, making them ideal for plumbing, gas lines, and other piping applications. BulletPoint3 : 【Leak-Proof Design】: These brass compression ferrules ensure a strong seal between pipes, reducing the risk of leaks in both high-pressure and low-pressure systems, providing peace of mind for any installation. BulletPoint4 : 【Easy Installation】: No special tools are required for installation; the ferrules can be easily slid onto copper tubes and tightened using a standard wrench, making them convenient for both DIY enthusiasts and professionals. BulletPoint5 : 【Bulk Pack of 50】: With 50 brass ferrules included in the package, you'll have ample supply for multiple projects, making it cost-effective and convenient for large-scale or long-term usage. Color : Black ConnectorType : Elbow ExteriorFinish : Stainless Steel ItemName : YTKavq Brass Compression Fitting,4mm Tube OD Brass Compression Sleeves Ferrules Brass Tube Fittings (50 Pcs) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : compression-fitting-ferrules Manufacturer : YTKavq Material : Polypropylene ModelNumber : 36YLZYTK2409 NumberOfItems : 5 NumberOfPieces : 5 PartNumber : 36YLZYTK2409 ProductSiteLaunchDate : 2024-09-25T09:02:03.686Z Size : 4mm StreetDate : 2017-08-10T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 50 UnspscCode : 40183100