Copper, unwrought or semi-wrought; pipework of metal; building materials of metal; screws of metal; fittings of metal for furniture; ironmongery; locks of metal, other than electric; safes (strong boxes); springs (metal hardware); bins of metal

Lighters; water heaters; water purification installation; air conditioning apparatus; hydrants; refrigerating appliances and installations; bath fittings; regulating accessories for water and gas apparatus and pipes; pipe parts for hot water heating installations, including steam ports, water valves, water faucets, tee unions, double tee unions, T-pieces, holderbats, patches; ground tundish, as part of sanitary installations