6
Metal hose fittings; Manually operated metal valves; Valve assemblies of metal [other than parts of machines]; Valves of metal, other than parts of machines; Adjustable collars [metal]; Flanges of metal [collars]; Structural joint connectors of metal; Hose coupling pieces, of metal; Inner thread couplings; Outer thread couplings; Sealing couplings; Cannulas; Nozzles of metal; Hose clips of metal; Nuts; Bolts and fasteners of metal; Screwing systems, of metal; Metal hose clamps
7
Linking devices [parts of machines]; Flexible couplings [parts of machines]; Couplings for machines; Machine tool couplings; Couplings for pneumatic apparatus; Modular couplings; Water swivels [hydraulic couplings]; Quick plug couplings; Quick push-on connectors; Clutch systems, For compressed air; Clutch systems, For mortar, plaster, floor screed compounds; Clutch systems, for use in the following fields: Blast machines, especially Sand blasting machines; Spray nozzles being parts of machines; Pressure controllers [valves] being parts of machines; Cocks [valves] of metal parts of machines; Valves operated automatically by hydraulic control; Power operated valves; Valves [mechanical] for regulating fluid flow; Valves operated automatically by pneumatic control; Lockable valves [parts of machines]; Hoses (Metal -) for use in hydraulic systems in machines; Hoses (Non-metallic -) for use in hydraulic systems in machines; Hoses, of metal, for use in the following fields: Pneumatic systems in machines; Hoses, not of metal, for use in the following fields: Pneumatic systems in machines; Spiral hoses, not of metal; Air spray guns; Exhaust guns; Double taps; Single taps, ball valves, especially Single ball cocks; Double ball cocks; Drill hammer ball cocks; Three-way ball cocks; Mini ball cocks; Non-return valves of metal [parts of machines]; Check valves (non-metallic -) [parts of machines]; Handles being parts of machine tools, especially, Leaf handles, for use in relation to the following goods: ball valves; Nozzles which are parts of power-operated sprayers; Screw sprayers being machines; Handles being parts of mechanically operated tools