I have inspection in a few days for my new plumbing (3" SCH 40), 1 1/2" Drain lines. Inspector told me I am responsible for the test plugs, air guage and the whole set up. Im looking to set this up the best way. Any recommendations?
I have my floor flange to the toilet installed and my 3" connected and it runs across to pick up the 1 1/2" drains then goes outside my wall. So I'll need to plug the 1 1/2" drains which I picked up the test caps, they (Lowes) told me to glue them in for the air test then just cut the pipe off near the end to get rid of the test cap since it is glued in.
Also, any opinions, suggestions for my 1/2" cpvc water feed lines. How do they get tested? Air or just water supply fed to them?
Thank you in advance to any answers. Appreciate it.