9 Fire fighting equipment, namely, fire fighting monitors that spray foam or liquids on fires; Fire-extinguishing systems; Fire-fighting equipment, namely, water cannons; Fire suppression systems and component parts thereof, for use in residential facilities, comprised of charged bottles, charge gauges, mounting bases and straps, pull cables, nozzles, fittings, tubing, and stickers; Kits comprised primarily of a fire hose and also including a fire nozzle and non-metallic fire hose adapter sold as a unit