Apparatus for lighting, namely, electric lighting fixtures; plumbing fittings and plumbing fixtures for water supply, bath, shower, washing, rinsing, bidet and toilet installations and for water intake and drainage in these installations, namely, taps, drains, tub overflows, water mixers, mixer valves, control valves, shutter valves, shower mixing valves, faucets, hot water/cold water mixer faucets for water pipes, faucet sprayers, digital faucets, contact-controlled bath fittings, namely, faucets that can be operated with a single touch, automatic faucets, filters for preventing impurities in water, taps for sinks, wash stands, bath tubs, showers and bidets, showers, showerheads and components thereof, hand-held showers, overhead showers, shower sprayers, shower head sprayers, massage showers, holders in the nature of hand-held shower holders, shower head holders, and shower stands; shower columns, namely, shower panels, shower enclosures; complete shower and washing cubicles, with the aforesaid water supply and sanitary fittings being thermostat and non-contact controlled fittings, consisting of faucets, plumbing valves, shower systems consisting of shower panels, shower columns, spray nozzles, spray heads, hand-held showers, shower heads and components thereof, hand-held shower holders, shower faucet extensions, shower holders, and shower hoses, all sold as a unit; replacement parts for the aforesaid goods