Sump pumps, sludge pumps, sewage pumps, and utility pumps for drainage and transfer of water and excluding water fountains

Metal flanges; metal gaskets

Metal pipe connectors; metal pipe couplings and joints; metal pipes and tubes; metal ball valves to control flow in pipes; copper tubing

Hose nozzles

Metal construction materials, namely, exhaust vent hoses for external ventilation of furnaces, heaters stoves and boilers; Metal pipe connectors; Metal pipe couplings and joints; Metal pipes and tubes

computer programs for use in the design and analysis of electronic circuits

downloadable computer software for making presentations and creating video messages