Steel tubes; pipes and tubes of metal; grease nipples; junctions of metal for pipes; rings of metal, namely, screw rings of metal, Split rings of common metal for keys; angle irons of metal; nozzles of metal, namely, Non-automatic fueling nozzles, Metal wash down spray nozzles for commercial and industrial use; nuts of metal; washers of metal for hardware; ferrules of metal for walking sticks, canes; elbows of metal for pipes; cable junction sleeves of metal

[ Petroleum, crude or refined; liquid, solid and gaseous fuels; motor fuel; natural gas and liquid petroleum gas; ] all purpose lubricants; industrial oils and greases [ ; paraffin and waxes ]