Plumbing dates back to Roman times when they used lead pipe inscriptions to prevent water theft, as well as aqueducts to transport water over long distances. After that, virtually no advance in the profession was made until the 19th century when actual sewage systems were created to eliminate cesspools. Since then, plumbing has advanced, with modern tools and techniques. In today's video, we bring you a selection of the most innovative plumbing tools we have found. Enjoy!