9 Fire safety equipment, namely, fire sprinklers; fire alarms; fire flow sensing devices; fire extinguishing and suppression systems and equipment for fire protection, namely, valves, pumps, flow sensors, fire panels and controllers; Fire extinguishing and suppression systems and equipment for fire protection, namely, sprinklers, valves, accelerators, fire panels, piping, couplings, clamps, hangers, mounting hardware, skids, switches and control panels all for use in attics and combustible and non-combustible concealed spaces