Manuals and Forms


LONGEVITY constantly updates our manuals as we develop our TIG / STICK / ARC / MIG, plasma cutter, and multi-function welding products. On this page, you will find our latest manuals, forms such as dealer applications and the return merchandise form, and finally, our brochures that have been published.

If you have any questions or concerns, please click the contact us at the top or bottom of the page. Please check out or technical bulletin page at along with other useful welding information directly from our customers.


Longevity cares about your safety! Learn to weld and cut the safe way and stay accident free.