Spiral wound gaskets made primarily of metal for sealing pipe joints, joint flanges, and pipe flanges; gaskets consisting primarily of metal or a metal core that facilitate pipe joint sealing; unwrought and partly wrought common metals and their alloys for further manufacture; partly wrought common metals and common metal alloys, namely, serrated or shaped metal cores spread with non-metallic sealing material and spiral wound gaskets, all for use in further manufacture, replacement parts for pipes, pipe flanges, and pipework, and repair of pipes, pipe flanges, and pipework

Pipe gaskets; non-metallic gasket material in sheets for use on pipe joints, flanges, pumps, and valve stems; packing material for forming seals; non-metallic sealing material in sheet form from which flange gaskets are cut; pipe joint sealant; non-metallic gasket filler for sealing spiral wound gaskets, envelope gaskets, and jacketed gaskets; non-metallic valve stem seals for use in valve and valve seals after compression molding; compressed fiber sheet packing material for forming seals; goods comprised primarily of carbon, namely, pipe gaskets, gasket filler materials for use as seals for pipe connections and pipes, pipe joint sealant tape, packing material for forming seals or gaskets for pipe connections and for use in pumps as seals or gaskets, and sealant or gasket sheets for pumps, gaskets and valves; non-metallic spiral-wound pipe gaskets and pipe joint sealant therefore; non-metallic sealing materials for use in pipes, pipe works, and pipe flanges by forming sealing enhancing component of semi-metallic gaskets, all for industrial uses