I want to remove an old 1920's cast iron slop sink. The drain looks like it is puttied in. the trap says Lou Works and the number on it is P7298 it looks like cast iron. How do I get the drain to come out of this trap?
It has tons of build up on the inside looks like hard water scale. Thank you.
It has tons of build up on the inside looks like hard water scale. Thank you.