1/2-14 NPT, 15° Helix, 4 Flutes, Blue Diamond Finish, High Speed Steel, Spiral Flute Pipe Tap MPN:99591

Featuring a National Pipe Thread (NPT) thread form that provides smooth, straight threads for creating sealed connections, these pipe taps are designed for use in various types of piping systems. With a standard 1/2-14 diameter and right hand 15-degree threads, they are ideal for professionals working in industries such as plumbing or oil and chemical industries. The durable construction ensures long-lasting performance while maintaining precision to prevent damage and leaks. The right-handed threads offer added convenience for users who prefer using their dominant hand when threading pipes. Additionally, the taps can be used with cast iron, brass or steel pipes depending on the application requirements.