Carbon steel pipe taps are designed to clean and/or rethread damaged or blocked pipe threads, making them a great choice for any plumbing or pipe repair job. The right-hand cutting tool has a clockwise cutting function, making it easy to use and efficient. NPT Pipe taps come in a of sizes, including 1/8In-27 NPT, 1/4In-18 NPT, 3/8In-18 NPT, 1/2In-14 NPT, 3/4In-14NPT, so you can find the perfect size for your project. The round and square end of the taps, combined with the straight flute tools, allow chips to collect in the as they cut, making them well suited for most applications in shallow cuts. Uncoated tools have only the base material and do not need any additional treatment or coating, so they can be widely used. The color and style of are random, and the designation is not accepted. Colour:Silver Material:Metal Package Contents: 1set * 3/4 npt 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.