VESBO

Non-metal pipe couplings and joints; Non-metal tubing and tubing couplings for joining and terminating pipes; Plastic pipes for plumbing purposes; Plumbing pipes of plastic; Rings of rubber for use as pipe connection seals

Building materials, namely, plastic pipe supports; Non-metal sewer pipes; Non-metal water pipes; Polyethylene pipe used in geothermal heating and cooling systems; 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