Plumbing supplies, namely, faucets for [ showers, bathtubs, ] [ washbasins, ] [ bidets ] [ and ] sinks [; handshowers and spray-heads for bathtubs and showers; ] [ plumbing fittings, namely, valves and mixing valves, mixer units for sinks, washbasins ] [, bidets, bathtubs and showers ] [; inflow and outflow fittings, namely, water pipe valves ] [, washers for water faucets, wash basins, bidets, bathtubs and showers ]