The FinishPro GX 19 is an electric airless paint sprayer (230V) designed for home spraying, renovation and light commercial jobs. With a maximum pressure of 3300 psi and a 515 nozzle, it works well for interior and exterior walls, ceilings, furniture and cabinetry refinishing, and color-change projects.
This unit is electric and designed for a 230V power supply. Ensure your outlet matches the machine's plug and voltage. For non-230V regions or special wiring questions, consult a qualified electrician or the seller.
A 3300 psi maximum pressure gives strong atomization and good flow for smooth, even coverage, especially on larger surfaces. Higher pressure helps spray thicker materials and achieve finer finish without the need for compressed air.
The GX 19 is suitable for most interior and exterior coatings including water-based (latex, acrylic) and many solvent-based paints and enamels. Very heavy coatings (thick elastomerics or industrial block fillers) may require thinning, a larger tip, or a higher-capacity pump—check the paint manufacturer’s recommendations.
The 515 tip indicates the orifice size and fan width suitable for medium-to-fine coatings such as wall paints, primers, and lacquers. Change to a larger tip for heavier material or a smaller tip for finer detail and thinner materials. Always test on scrap before spraying the final surface.
The product description lists accessories as NA, so the included accessories may vary by seller. Confirm with the supplier what is included (hose, gun, tips, filters) before purchase. The unit supports OEM customization if additional parts are required.
Flush the pump, hose and gun thoroughly after each use. For water-based paints, flush with clean water until clear. For solvent-based paints, flush with the appropriate solvent (mineral spirits or manufacturer-recommended cleaner). Disassemble and clean the tip, filter and gun faceplate to avoid clogging when changing colors.
Regular maintenance includes cleaning filters and tip, inspecting and replacing packing or seals as needed, lubricating components per the manual, checking hoses and fittings for wear, and storing the machine winterized or drained if not used for long periods. Follow the manufacturer’s maintenance schedule for best results.
Yes — the unit is listed as industrial grade and built for heavy-duty home, renovation and commercial applications. For continuous, large-scale industrial production you may want to compare duty-cycle ratings and recommended operating schedules with your workload.
The product is described as lightweight for easy handling. The single package gross weight is listed as 18.0 kg and package dimensions are 50 x 33 x 59 cm, so the unit is reasonably portable for jobsite use.
Wear appropriate PPE (respirator or mask rated for paint overspray, eye protection, gloves and coveralls). Never point the spray gun at people or animals. Keep the spray area ventilated, ground the machine and follow electrical safety for 230V equipment. Follow all gun and pump lockout procedures before servicing.
A typical starting distance is 12–18 inches (30–45 cm) from the surface. Move steadily and overlap each pass about 50% to ensure even coverage. Keep the gun perpendicular to the surface and use consistent speed and distance; practice on scrap material to dial in settings.
Some paints may require thinning to achieve optimal sprayability. Follow the paint manufacturer's thinning recommendations. Over-thinning can reduce coverage and require more coats; under-thinning can clog the tip. Test first and adjust tip size or pressure as alternatives to thinning when possible.
Stop and relieve pressure, then check and clean the tip, gun filter and pump intake filter. Inspect the hose and connections for leaks or blockages. If the problem persists, consult the user manual or contact the supplier/OEM for troubleshooting and replacement parts.
Warranty and support details are not included in the listing. Check with the seller or the OEM (brand listed as G R A C O) for warranty terms, service centers and authorized parts support before purchase.
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