Quick Tip - cast iron drain pipe

[Rocky V.]

Just a quick note to any newbies.  Make sure to test/inspect all plumbing before installing drywall.  Photos were taken today of a 1950's home I am renovating.  I always recommend inspecting drain and running a camera down system as well before closing wall back up.  In this instance excessive corrosion was found and all piping was removed and replaced with PVC.