Drain structures for use in showers and baths, namely, testable rough-in cast iron drain pipes for free standing bath tubs; Drain structures for use in showers and baths, namely, testable rough-in cast iron traps for free standing bath tubs; Drain structures for use in showers and baths, namely, testable rough-in metal drain pipes for free standing bath tubs; Drain structures for use in showers and baths, namely, testable rough in metal drain traps for free standing bath tubs

Drain structures for use in showers and baths, namely, testable rough-in non-metal drain pipes for free standing bath tubs; non-metallic articles for use in plumbing, namely, testable rough-in drain traps for free standing bath tubs for attachment to sewer pipes; Drain structures for use in showers and baths, namely, testable rough in plastic drain pipes for free standing bath tubs; non-metallic articles for use in plumbing, namely, testable rough-in plastic drain traps for free standing bath tubs for attachment to sewer pipes

Testable rough-in plastic drain traps other than machine parts FOR free standing bath tubs