The RLHSP 1/4-18 X 1 1/2 NPS Die from Field Tool Supply is designed for precision threading in pipe applications. With a 1/4-18 NPS thread size and a length of 1.5 inches, this die is perfect for creating internal threads in various piping materials. Constructed from high-quality steel, it offers durability and reliable performance. The die is compatible with standard threading machines, ensuring ease of use and consistent results. It meets industry standards for threading tools, making it an essential tool for professionals in plumbing and piping applications.