Apparatus for water supply, sanitary purposes, heating and steam generating, namely, heating installations and regulating accessories for water supply, specifically, metered valves; taps and tapware being faucets; plumbing fittings in this class, namely, valves, cocks and faucets; controlled mixers, namely, including mixer taps for water pipes, basin mixer taps for wash basins, plumbing fixtures in the nature of bath mixers and shower mixers; apparatus for the control of the force and flow of water, and for the control and release of infusions into water, namely, flow switches for monitoring and controlling the flow of water, control valves for regulating the flow of water, flow restrictors for faucets; electrically heated towel rails being part of water supply or heating installations; shower roses being shower heads; bathroom fittings, namely, automatic flush valves for toilets, automatic faucets, shower control valves, tub control valves, basin control valves, kitchen control valves, bath control valves, laundry control valves, faucet handles and manually-operated plumbing valves; plumbing fittings for kitchen and laundry, namely, valves, cocks, traps, bibbs and faucets; parts and fittings for all the aforesaid goods, namely, faucet filters, tub control valves, sprayer parts, aerators, handles, levers and faucet stems