Water pipes, pipe fittings, shaped pipe fittings, pipe flanges, pipe sleeves, pipe connectors, and pipe couplings, all made of metal
Metal GoodsPlumbing fittings made of copper, namely, traps, valves, and drain covers
Environmental Control ApparatusPipe sleeves, pipe couplings, and pipe mountings, all made of PVC; pipe insulation for use on iron pipes, steel pipes, PVC pipes and copper tubing
Rubber GoodsNon-metal pipe fittings; pipe fittings, shaped pipe fittings, and pipe flanges, all made of PVC
Furniture and Articles not Otherwise Classified