HS Code	Commodity Description
7412	COPR TUBE/PIPE FITNG(CUPLNGS,ELBOWS,SLEVS)
741210	TUBE OR PIPE FITINGS OF REFINED COPPER
741220	TUBE OR PIPE FITTINGS OF COPPER ALLOYS
74121000	TUBE OR PIPE FITINGS OF REFINED COPPER
74122011	TUBE WELL STRAINER OF BRASS
74122012	BRASS HOSE CONNECTORS
74122019	0THR TUBE OR PIPE FTNGS OF BRASS
74122090	FITTINGS OF BRNZ & SMLR ALOYS OF COPR NES