Automatic flush valves for toilets; Bathtubs; Bidets; Drinking fountains; Faucets; Hot tubs; Lavatories; Mixer faucets for water pipes; Plumbing fittings, namely, drains; Plumbing fittings, namely, shower control valves; Plumbing fittings, namely, sink strainers; Pressure regulators for sanitary installations; Regulating accessories for water or gas apparatus and pipes; Showers; Sinks; Taps; Thermostatic valves as parts of heating installations; Toilets; Water fountains; Water purification in...