6
Metal clips for pipes; ducts of metal for central heating, refrigeration, ventilating and air-conditioning installations and apparatus; metal pipes; brackets of metal for buildings; metal junctions for pipes; metal boxes; metal supports for pipes; metal hangers for pipes; pipe support clamps and clips; apparatus for the support of pipes; framework and frames, stands and supports, all being wholly or substantially of metal constructions; stands and support incorporating feet, all being wholly or substantially of metal construction; universal adjustable framework support systems, all being wholly or substantially of metal construction; universal adjustable metal framework support systems incorporating feet, all being wholly or substantially of metal construction; support systems for ductwork, all being wholly or substantially of metal construction; adjustable support systems for ductwork, all being wholly or substantially of metal construction; fittings of metal for refrigeration, air-conditioning, ventilating and heating installations; grilles of metal; parts and fittings for the aforementioned goods
7
Pumps; pumps for air-conditioning, heating, ventilating and refrigeration apparatus and instruments; condensate pumps; pumps incorporating sensors; dosing pumps; tank pumps; peristaltic pumps; refrigeration pumps; macerator pumps; column pumps; bearing brackets for machines; apparatus and machines for reclaiming refrigerant gases; apparatus and machines for gas reclamation; compressors and condensers for refrigeration and air conditioning apparatus and installations; condenser housings, condensing unit frames, supports, housings and guards; parts and fittings for the aforementioned goods
19
Non-metallic building materials; non-metallic pipes and tubes, and fittings and valves therefor; non-metallic ducting (non-electric); non-metallic clips, brackets and clamps for fixing guttering, pipes and supports to buildings; non-metallic junctions and supports; non-metallic hangers for pipes; apparatus for the support of pipes; non-metallic support systems for ductwork; non-metallic adjustable support systems for ductwork; non-metallic fittings for fixing refrigeration, air-conditioning, ventilating and heating installations on and to buildings; non-metallic grilles; parts and fittings for the aforementioned goods