Tapware, shower and plumbing fittings, and all other fittings associated with water supply and parts therefor; shower fittings; shower heads; shower hoses; shower mixers; shower roses; taps; valves in this class; spray fittings (parts of shower installations); spray handsets for showers; spray heads for showers; water shower apparatus; shower apparatus including electric shower apparatus; electronically controlled self-closing shower-taps; shower timing apparatus and devices; water flow restrictor control apparatus and devices