11 REGULATING ACCESSORIES FOR WATER OR GAS APPARATUS AND PIPES; TAPS FOR PIPES; PIPELINE COCKS, NAMELY, SPIGOTS; TAPS; MIXER TAPS FOR WATER PIPES; WATER INTAKE APPARATUS FOR RECEIVING WATER FROM A WATER SUPPLY; BATH APPARATUS, NAMELY, SHOWERS AND BATH TUBS; APPARATUS FOR WATER SUPPLY, NAMELY, VALVES AND FAUCETS; PIPE FITTINGS FOR WATER HEATING INSTALLATIONS, NAMELY, WATER FAUCETS, PIPE JOINTS, PIPE VALVES AND WATER VALVES