6pcs in Total: This NPT tap kit is available in sizes to meet 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. Reliable Work: This pipe thread tap set is made of steel and to clean and efficiently cut female threads. It is an ideal choice for cleaning or re threading blocked or pipelines Accurate Cutting: These NPT taps use accuracy ground threads with right hand cutting, square end circular shank, and 4 straight grooves. These features together the accuracy and efficiency of pipeline threads Practical Use: The NPT thread design of this pipeline thread tap set can build a safe and leakage free connection between pipelines or fittings. This makes them reliable in pipeline, automotive, and building applications 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 Color: As shown Material: Steel Package Contents: 6 x Pipe Tap Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store