12 Pre-Fabricated Structural Members Used in the Construction of Cabinets and Housings for the Storage of Fire Fighting and Safety Equipment
13 Plumbing Goods-Namely, Fire Extinguishers, Nozzles, Shut-Off Valves, Couplings, Rings, Connectors, Adapters, Gaskets, Standpipe Fittings, Hydrants, Hose Racks and Reels, for Use in Fire Fighting and Safety Equipment
23 Stationary or Portable Machinery and Tools for Use with Fire Fighting and Safety Equipment, Such as Spanners, Wrenches, Hose and Ladder Straps, Rope Tools, Axes, Tool Brackets, Pumps, etc.
35 Fire Hose, Rubber and Industrial Hoses, and Fittings and Gasket Material which Are Attached to Such Goods