Pipes and tubes of metal; metal pipes for liquid and gas transfer; metal hoses for plumbing use; rain traps of metal; floor drains of metal; sewer pipes of metal; ducts of metal for ventilating installations; pipe muffs of metal; collars of metal for fastening pipes; tubes of metal; underdrainage pipes of metal; skelps; junctions of metal for pipes; pipe spacers of metal; pipe extensions of metal; couplings of metal for tubing; pipes, tubes and hoses, and fittings therefor, including valves, of metal

Sanitary and bathroom installations and plumbing fixtures; sanitary installations, water supply and sanitation equipment; waste pipes for sanitary installations; flexible pipes being parts of sink plumbing installations; flexible pipes being parts of shower plumbing installations; flexible pipes being parts of bath plumbing installations; bibcocks [plumbing fittings]; toilets incorporating cisterns; cistern levers; ball cocks for toilet tanks; toilet bowls; flues and installations for conveying exhaust gases; safety valves for gas pipes; stop cocks for regulating gas; space heaters; radiant linear heating systems; space heating apparatus; pavement heating apparatus; heating, ventilating, and air conditioning and purification equipment (ambient); flush levers for toilets; flushing tanks; waste fittings for sanitary ware; shower pans; overhead showers; shower units; strainers for use with shower trays; flues for ventilating apparatus

Metal pipes and tubes

Flushing cisterns, sanitary installations, water distribution installations

Common metals and their alloys, metal building materials, non-electric cables and wires of common metal; ironmongery, small items of metal hardware, metal products, namely gutters, pipes, pipework and joints thereof

Water distribution installations, rain water canalization system for building use