The RIDGID 1/2" - 3/4" BSPT Alloy Steel UNV Pipe Dies CAT No. 18951 are high-quality die tool accessories designed for right-hand BSPT thread direction. Made from durable alloy steel, these pipe dies are perfect for use in pipe threaders, taps, and dies. The included attachments ensure that the product is ready to use straight out of the box, making it a convenient and reliable choice for plumbing, hydraulics, and pneumatic applications. With the trusted RIDGID brand name, you can expect superior craftsmanship and performance.