As part of a master bath re-do I'm replacing the CI shower drain; don't know if it's necessary, but I don't know how long the old one has been in place. I bought a ProFlo 2" cast iron no-calk(sic) shower drain. I believe this is made in Taiwan. Is this a reasonable product to use for this application? I would have preferred a square drain, but have been unable to find.
Rick
Rick