The Die HRCSP 1-11 1/2 NPS from Field Tool Supply is engineered for threading applications in pipe and tubing. This high-quality die is made from premium materials, ensuring longevity and precision in creating National Pipe Straight threads. With a size of 1-11 1/2 NPS, it is perfect for various plumbing and industrial applications. The die is designed to meet industry standards, providing reliable performance and compatibility with standard threading tools. Ideal for professionals in plumbing and manufacturing, this die is a must-have for any toolkit.