Old plumbing fixtures/handles/nozzles. water spigots, machine shop cut offs, pipe, and other brass. free of plastic, iron, and die cast. brass shells brass bullet shells free of aluminum and steel casings. no residue inside and without primers. no live rounds. brass turnings brass machine shop turnings and chips. free of any contaminants and oils. clean brass radiators brass automotive radiator, free of steel sides and no coolant inside. following brass not required dirty brass radiators brass automotive radiator. may have steel or plastic attached.