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 ...
I'm pressure testing some PEX before I close in the walls. I pumped in 80psi of air around noon yesterday and it was about 60 degrees F. Was a solid 80psi from when i filled to to 11pm (11 hours). ...