Pride Plumbing came out and replaced a kitchen sink's under-sink drain assembly, P-trap, and drain line through the floor to under the house in the crawlspace, and to where it ties into the main sewer drain stack, with new PVC piping and fittings. Also, underneath the sink, we added a cleanout and an air admittance valve to the new drain line, and capped off the old, galvanized drain line's vent pipe going through the roof.
