Plumbing Zone - Professional Plumbers Forum banner
superv
1-1 of 1 Results
  1. General Plumbing Discussion
    Now I practicably cut my teeth on PVC, and furthermore I could swear when I took my masters test there was something in there about not using ABS. Now I could be wrong, because I had to take an 8 hour test. My master plumbing, my class "B" contractor test, and a building test. I guess the big...
1-1 of 1 Results
Top