SENIOR

RIGID, SEMI-RIGID AND FLEXIBLE METAL PIPES, TUBING, CONDUITS, JOINTS, JOINT ASSEMBLIES AND HOSES FOR USE IN LIGHTING, HEATING, STEAM GENERATING, COOKING, COOLING, REFRIGERATING, DRYING, HUMIDIFYING, VENTILATING, EXHAUSTING, FLUID TRANSPORTING, STEAM TRANSPORTING, SHOCK ABSORPTION, SOUND ABSORPTION, VIBRATION ABSORPTION, FLUID CONVERSION, POSITION COMPENSATION, MATERIAL EXPANSION AND COUPLINGS, CONNECTIONS AND FITTINGS THEREFOR; METAL BELLOWS; AND METAL TUBING *; AND EXCLUDING ORIFICE METERING EQUIPMENT, SUCH AS ORIFICE METERING ORIFICE FITTINGS, ORIFICE METERING PLATES, ORIFICE METERING SEALING UNITS, ORIFICE METERING TUBES, AND ORIFICE METERING PARTS THEREFOR*

RIGID, SEMI-RIGID AND FLEXIBLE NON-METAL PIPES, TUBING, CONDUITS, JOINTS, JOINT ASSEMBLIES AND HOSES FOR USE IN LIGHTING, HEATING, STEAM GENERATING, COOKING, COOLING, REFRIGERATING, DRYING, HUMIDIFYING, VENTILATING, EXHAUSTING, FLUID TRANSPORTING, STEAM TRANSPORTING, SHOCK ABSORPTION, SOUND ABSORPTION, VIBRATION ABSORPTION, FLUID CONVERSION, POSITION COMPENSATION, MATERIAL EXPANSION AND COUPLINGS, CONNECTIONS AND FITTINGS THEREFOR; NON-METAL BELLOWS; AND NON-METAL TUBING *; AND EXCLUDING ORIFICE METERING EQUIPMENT, SUCH AS ORIFICE METERING ORIFICE FITTINGS, ORIFICE METERING PLATES, ORIFICE METERING SEALING UNITS, ORIFICE METERING TUBES, AND ORIFICE METERING PARTS THEREFOR*