13 PLUMBING FIXTURES-NAMELY, TUB FILLER VALVE UNITS, SPOUTS, SHOWER VALVES AND HEADS, DIVERTER VALVES, COMBINATION AND PLAIN, SINK, BATH, LAVATORY, AND LAUNDRY FAUCETS, POPUP AND BATH DRAINS, BIBBS AND COMPRESSION STOPS, AND PARTS THEREFOR-NAMELY, STEMS, VALVE SEATS, ESCUTCHEON NIPPLES, ESCUTCHEON BUSHINGS AND ESCUTCHEONS