[Class : 6] Brass, Brass Wires, Unwrought Or Semi Wrought Brass, Brass, Unwrought Or Semi Wrought, Metal Pipe Fittings, Pipe Fittings [Junctions] Of Metal, Metal Fittings For Flexible Pipes, Metal Fittings For Rigid Pipes, Compressed Air Pipe Fittings Of Metal, Pipes, Tubes And Hoses, And Fittings Therefor, Including Valves, Of Metal, Manually Operated Metal Valves, Metal Wa...