Specification Brand : tomvorks BulletPoint1 : [sturdy & Efficient] Made of carbon steel, these npt taps are ideal for cleaning or repairing blocked or damaged pipelines, ensuring performance in various applications. BulletPoint2 : [Leak proof Connections] Npt thread design ensures leak- connections, suitable for pipeline, automotive, and building projects, making them a choice for professionals. BulletPoint3 : [Convenient Storage] Neatly placed in a plastic case to protect from & for easy access, these 6 piece pipe taps are well-organized for quick thread cutting tasks. BulletPoint4 : [Precise Thread Cutting] Ground threads & 4 straight grooves for accuracy, ensuring clean & safe connection between pipes or fittings, ideal for cleaning or re-threading purposes. BulletPoint5 : [Versatile Pipe Tap Kit] This npt tap set includes 6 sizes to meet various pipeline thread needs, made of sturdy carbon steel for efficient thread cutting. ItemName : Pipe Tap Thread Repair Kit Carbon Steel 6Pcs NPT Thread Forming Tapping Tools for PVC Pipe Plumbing ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 15 centimeters ItemTypeKeyword : pipe-taps Manufacturer : Tomvorks ModelName : Tomvorks1rvdbwp5me ModelNumber : Tomvorks1rvdbwp5me PartNumber : Tomvorks1rvdbwp5me ProductDescription : 1. 6Pcs in Total: This NPT tap kit is available in various sizes to meet various pipeline thread requirements. It includes 6 pipe sizes of 1in, 3/4in, 1/2in, 3/8in, 1/4in, and 1/8in. The nominal size of the faucet is the size of the pipe fitting to be tapped. 2. Work: This sturdy pipe thread tap set is made of carbon steel and aims to clean and efficiently cut female threads. It is an ideal choice for cleaning or re threading blocked or damaged pipelines. 3. Accurate Cutting: These NPT taps use accuracy ground threads with right hand cutting, square end circular shank, and 4 straight grooves. These features together ensure the accuracy and efficiency of pipeline threads. 4. Practical Use: The NPT thread design of this pipeline thread tap set can build a safe and leakage connection between pipelines or fittings. This makes them in pipeline, automotive, and building applications. 5. With A Storage Box: For convenience, the 6 piece NPT faucet is neatly placed in a smooth plastic casing. This not only protects them from rusting, but also makes them well organized and easy to access when you need thread cutting tools.