Apparatus for water supply and sanitary purposes; bath fittings; bath installations; bath lining; bath plumbing fixtures; bath tubs; spa baths (vessels); sauna bath installations; showers; shower cubicles; showers incorporating sinks; shower trays; hand-held showers, wall mount showers and rubber portable showers which attach to faucets and parts and fittings therefore; shower hoses, faucets, faucet adapters, taps, spout adapters, rail sets, diverters, vacuum breakers, and adjustable shower arms; wash hand bowls; sinks, toilets, toilet bowls; parts and fittings for all the aforesaid goods.;