Carbon steels; Copper pipes; Fittings of metal for flexible pipes; Fittings of metal for pipes; Fittings of metal for rigid pipes; Junctions of metal for flexible pipes; Junctions of metal for rigid pipes; Metal air conditioning ducts; Metal hose fittings; Metal junctions for pipes; Metal pipe couplings and joints; Metal pipe fittings; Metal pipes and metal fittings therefor; Metal pipes for liquid and gas transfer; Tubes of copper alloys

Adjustable spanners; Blades for manually-operated tools; Gardening tools, namely, trowels, weeding forks, spades, and hoes; Hand-operated pipe cutters; Hand-operated tools for bending pipes; Hand-tools, namely, wire crimpers; Hand tools, namely, expanders; Hand tools, namely, flaring tools; Hand tools, namely, levers; Hand tools, namely, cutter bars; Hand tools, namely, ratchet wrenches; Non-electric can openers; Reamers being hand-operated tools

Manometers; Automotive measuring instruments, namely, water temperature gauges, air fuel/ratio gauges, boost gauges, vacuum gauges and exhaust gas temperature gauges; Digital multimeters; Distance measuring apparatus; Flow switches for monitoring and controlling the flow of gases or liquids; High pressure manometers; Leak detectors for vacuum pumps; Pressure gauges; Pressure measuring apparatus; Pressure relief valves for fire pumps; Scientific instruments, namely, electronic analyzers for me...

AC variable frequency drives that are used to control small and medium-sized motors in applications such as manufacturing processes, HVAC and pumps; Aerating pumps for aquaria; Aquarium pumps; Compressed air pumps; Compressors as parts of machines, motors and engines; Compressors for recovering and recycling refrigerant gases; Electric pumps; Oil drain pumps; Pneumatic pumps; Pumps and compressors as parts of machines, motors and engines; Refrigerant recovery pumps; Submersible pumps; Vacuum ...