Precise, reliable threading for 1/4' to 1' pipes: This manual threading machine cuts accurate NPT threads on 1/4 inch to 1 inch diameter pipes, solving inconsistent thread quality on galvanized steel and iron pipes for secure, leak plumbing connections. quality construction for long life: Built with strength carbon steel components and heattreated cutting dies that stay sharp through repeated use, delivering consistent performance on galvanized steel and iron pipe materials. Loweffort ratchet lever operation: Smooth ratchet mechanism reduces effort and produces clean, professionalgrade threads. Ideal where power tools cannot reach—works well in tight spaces and overhead locations. Removable design and extended reach: Tool components are removable for compact storage and flexible use. Includes a handle and extension bar that provide a maximum working distance of 0.55 m to suit different jobsite requirements. Portable and jobsiteready: Compact, lightweight, handheld design for easy transport between jobs. Supplied in a carrying box for organized storage and quick deployment. Complete kit: Comes with 3/4pcs threading dies, a handle and extension bar, a wrench bracket, and a carrying box so you have the essential parts to start threading or repairing pipe threads on site. Typical applications Onsite plumbing : Recut or damaged threads on galvanized steel or iron pipes in residential or commercial plumbing systems where durable, leak joints are required. Construction and installation: Create NPT threads during pipe installation on construction sites and equipment fitting where consistent thread quality is critical to project integrity. Maintenance and facility work: Fast, manual threading for maintenance teams working in confined areas, mechanical rooms, or remote job sites without access to power tools. Why choose this tool Ensures consistent NPT thread quality on galvanized steel and iron pipes. Reduces physical effort with a smooth ratchet mechanism for cleaner threads and faster work. Durable, heattreated dies and carbon steel construction for sustained use on demanding jobs. Portable, removable design with up to 0.55 m reach to meet varied working conditions. What it does Produces threads and repairs damaged threads on 1/4'–1' galvanized steel and iron pipes, delivering secure connections for plumbing, construction, and equipment installation.