HERMETIC SF

Metal clamps for the repair and waterproofing of pipework and sleeves; collars of metal for fastening pipes; steel pipes; water-pipe valves of metal

water-pipes, not of metal; [ water-pipe valves, not of metal or plastic; ] clamps, not of metal or plastic, for water-pipes

Cable or pipe clips of plastics; clamps, not of metal, for pipes and cables; * water-pipe valves, not of metal or plastic *