Gasoline-engine powered and 12VDC-powered Power Spraying Machines (with or without chemical solution storage tanks and with or without hose reels) for use in the pest and termite control industry, pump-up chemical sprayers, sprayer attachments for specific with splashback guard, crack and crevice injection needles, wall and ceiling injectors, duster crack, crevice, wall and ceiling injectors), sub-slab injectors for delivering chemical under concrete slabs, electrostatic dusting applicators, atomized misting sprayers, ULV (ultra low column) sprayers and foggers, roller pumps, piston pumps, diaphragm pumps, hose reels, spray hose assemblies, clear reinforced PVC (poly-vinyl-chloride) tubing, spray lances, trigger valves, spray pistols, atomizer guns for spraying, spray nozzles, repair kits for roller pumps, repair kits for piston pumps, repair kits for diaphragm pumps, pulse-dampening accumulators, gear drives for powering pumps via gasoline engines, accessories for gear drives (namely, solid keyed shafts and mounting flanges and remote mounting kits), air filters for small gasoline engines, flex couplings for direct-driving pumps via electric motors or gasoline engines, pressure regulators for controlling flow of chemical solutions, remote mounting kit for pressure regulators, small gasoline engines (30 HP to 130 HP), back-flow preventer, hose clamps, tank suction strainers, tank agitators, teflon tape, glycerine-filled fluid pressure gauges, air pressure gauges, bulkhead tank fittings, inline water/chemical solution filters, replacement parts for filters (namely, gaskets, bowls, screens and tops), chemical suction filters, ball valves, plastic (polypropylene and nylon) hose and pipe fittings, zinc-plated steel hose and pipe fittings, galvanized steel hose and pipe fittings, brass hose and pipe fittings, garden hose fittings, quick connective couplings, full shut-off quick connective couplings, twist-seal couplers, o-rings, flow meters, measuring wheels, flashlights, ultra violet fluorescent lamps, battery powered lanterns, flashlight and lantern batteries, safety goggles, safety hats, pesticide/paintspray respirators, replacement filters for pesticide/paintspray respirators, ear plugs, lifting belts for protection from strain on human backs, ground-fault circuit interrupters, industrial duty work gloves, hammerdrill bits (for drilling into or through concrete), hammerdrill bit adapters, drum/tank pumps, siphon pumps, odor neutralizer, fuel/chemical funnel, 3-piece rain suits, 5-gallon pail lid removing tool, drum plug wrench, bait guns, automatic temperature controlled foundation vents, hazardous material spill containment kits, moisture probe and meter, knee pads, rubber and plastic hole plugs, tool interrupters, mouse traps, small animal traps, anti-seize compounds, thread-lock compounds, glue boards, baits, pressure washing machines, first aid kits, gasoline engine covers, inspection mirrors, plastic measuring containers, macroscope, protective coveralls, rubber aprons, forced-air ventilation system (consisting of electric or gasoline engine powered squirrel-cage blower wheel and large diameter air duct), fire extinguishers, hand cleaner/disinfectant and utility belts