That term is a made up one just like an incompendent dabbling in Plumbing maybe called a "tech"
In the plumbing profession your either an apprentice, Class B or Class A journeyman or a Master plumber.
Any other term is used to cheat the unknowning public
plumber
Mr. Plumber
Plumber Pasadena TX
plumber brantford
Plumber Humble
Plumber is a noun.
Jill the plumber is a sex game.
plumber
Bill's Plumber and Plumber's Bill - 1915 was released on: USA: 16 November 1915
5 years for a normal plumber and 7 years for master plumber and yearly after you get you master plumber certificate
The cast of The Plumber - 2013 includes: Karl Bruen as The Plumber
Plumber is pronounced 'plumer' - the b is silent.