Valves of metal, other than parts of machines; drain traps of metal; nozzles of metal, namely, metal pre-rinse, wash down spray nozzles for commercial and industrial use; junctions of metal for pipes; pipework of metal; building materials of metal, namely, awnings of metal, composite panels composed primarily of metal, soffits, fascia and metal canopies; [ towel dispensers, fixed, of metal; ironmongery in the nature of small items of metal hardware, namely, nuts, springs and washers; metal sa...