"Bob" wrote in message
...
I am trying to find a 4'' drain cap for my sewage line but I can't find
any
good plumbing supply places on line. Does anyone know of any?

Thanks


What is the pipe, cast iron. PVC, ABS ? Do you have access to the rest of
the pipe to change the clean out T? What is the screw in cap made of? Screw
in would be a plug.