Hume pipes; Non-metal water pipes; Non-metallic drainage pipes; Non-metallic rigid pipes for construction purposes; Plastic conduit for irrigation; Rigid pipes of polypropylene for the supply of drinking water and heating and air conditioning systems in houses, office buildings and industrial buildings; Rigid pipes, not of metal, for building; Sandstone pipes; Sewer pipes, not of metal; Water-pipes, not of metal

Connecting hose for vehicle radiators; Fiberglass insulation; Flexible hoses, not of metal; Flexible plumbing pipes of plastic; Hoses of textile material; Non-metal pipe couplings and joints; Non-metallic hoses and flexible pipes; Pipe jackets, not of metal; Rubber sleeves for protecting parts of machines; Watering hose