does this trim kit work with 2 shower heads (either one or 2 on at the same time)? Or do I need an additional diverter?A. The American Standard T064.740 requires a separate diverter to run multiple shower heads.
If I use this in the shower but wish to add a handheld shower on a slidebar, what trim kit or other is available for the diveter?A. The American Standard T064.740 require the R520 valve. The matching diverter trim is the T064.430 and it uses the R420 valve.