I've torn out an old shower stall that is in off our master bedroom because it was leaking badly and had ruined the 2x4s on the threshhold and some of the surrounding studs. The original construction was tile over plain drywall for the walls and a concrete/cement shower pan which I used a sledgehammer on to break it up and haul it out. Under the pan was just the subfloor. I want to use tile on the walls again and a fiberglass/plastic shower pan over mortar and 3/4 plywood base over the subfloor.
The original drain connected to a 2" copper pipe using a lead/oakum joint. My question is as follows. I know that there are adapters (Fermco, etc.) that will connect cast iron and PVC but I don't know if they would work w/copper and PVC. The copper pipe is 2" ID and 2 1/8" OD. The only adapters that are close are 2" OD. Am I going to have to use a copper reducer and the adapter? Short of replacing the drain piping underneath the subfloor, what would be the best method to use in this case (assuming local codes allow it)?
Thanks. Casey
_____________________________ Remove the nospam to email me