Pipe & Bolt Threading Machines NP80AV are user-friendly and reliable machines designed for efficient and precise pipe and bolt threading applications. Built for easy operation, high productivity, excellent portability, and easy maintenance, the NP80AV produces smooth, clean, and well-finished tapered threads with ease. The thread length can be adjusted by simply changing the lever contact, while the self-opening die head is equipped with a micro-fine adjustment dial for precise thread adjustment according to each pipe size. These features make the NP80AV suitable for plumbing, pipe installation, construction, fabrication, maintenance, and general mechanical workshop applications.