Graco 25U478 Cordless Magnum ProX19 Sprayer
$1,957.20
$2,330.00
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In Stock
The Graco 25U478 Cordless Magnum ProX19 Sprayer delivers professional airless performance with full cordless freedom. Ideal for larger painting projects where mobility and power matter.
- Powered by DEWALT® 20V/60V MAX FLEXVOLT® batteries
- Delivers up to 3000 psi spray pressure
- Supports up to 150 ft hose for extended reach
- Features ProXChange™ pump for easy, tool-free maintenance
- Handles paints, primers, and stains with TrueAirless tips (0.009"–0.019")
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Overview: Graco 25U478 Cordless Magnum ProX19
Graco 25U478 Cordless Magnum ProX19 Sprayer is a battery-powered, cart-mounted TrueAirless unit designed for medium-to-large residential and light commercial projects. It pairs the ProX platform’s quick-swap pump design with cordless convenience (compatible with DEWALT® 20V/60V MAX FLEXVOLT® batteries) and supports tips up to 0.019 in, flow up to 0.38 GPM, and hose lengths up to 150 ft.
Compatible Machines
- This product is a complete sprayer (machine), not a component. It does not “fit” into other Graco sprayers.
- Use with standard Graco TrueAirless accessories (guns, hoses, filters, and RAC tips within rated sizes) and DEWALT® 20V/60V MAX FLEXVOLT® batteries.
Key Features
- Cordless TrueAirless performance—no power outlet needed on the job site.
- ProXChange™ Pump design for fast, tool-free pump swaps and minimal downtime.
- Up to 0.019 in tip support for a wide range of architectural coatings.
- Up to 150 ft hose support for extended reach on larger properties.
- Cart frame with integrated storage for hose and gun; easy mobility.
Specifications
| Model | Graco 25U478 Cordless Magnum ProX19 Sprayer (Cart) |
|---|---|
| Power | Battery—DEWALT® 20V/60V MAX FLEXVOLT® |
| Max Pressure | 3,000 psi |
| Max Flow | 0.38 GPM (≈ 1.4 L/min) |
| Max Tip Size | 0.019 in (within material limits) |
| Hose Length Support | Up to 150 ft (1/4 in) |
| Pump Platform | ProXChange™ modular pump (tool-free replacement) |
| Recommended Annual Usage | Up to ~500 gal/year (application-dependent) |
| Typical Applications | Interior/exterior walls, fences, decks, garages, outbuildings |
Compatible Accessories & Materials
- Spray Tips: Graco TrueAirless/RAC tips up to 0.019 in (e.g., 515/517 sizes for walls & trims; select per coating and finish).
- Hoses: 1/4 in airless hose, typically 50–150 ft within performance limits.
- Guns: Standard Graco airless guns (e.g., SG series) rated to 3,000 psi.
- Filters: Graco pump and gun filters matched to material viscosity.
- Batteries: DEWALT® 20V/60V MAX FLEXVOLT® (capacity affects runtime).
- Coatings: Interior/exterior latex, acrylics, primers, stains, sealers (follow coating MFR guidance; thinning may be required for some materials).
What’s Included*
Package contents may vary by region/kit. Typical kits include the sprayer on cart, gun, tip, hose, suction set, and storage fluid.
*Check this product page’s “Included” field or your invoice for your exact kit contents.
Why Choose Graco 25U478 Cordless Magnum ProX19?
- Work anywhere—cordless convenience for remodels, exteriors, and new builds without nearby outlets.
- Minimize downtime with ProXChange™ serviceability on the job.
- Trusted Graco TrueAirless atomization for consistent coverage and speed.
Frequently Asked Questions
Yes. Performance specs are similar, but the 25U478 is cordless and uses DEWALT® 20V/60V MAX FLEXVOLT® batteries. Choose cordless when outlets are not convenient or mobility is critical.
Up to 0.019 in, provided your coating and application support it. Always match tip size to material viscosity and desired finish.
The sprayer is designed for DEWALT® 20V/60V MAX FLEXVOLT® packs. Higher-capacity FLEXVOLT® batteries typically provide longer runtime per charge.
Up to 150 ft of 1/4 in airless hose, within the unit’s pressure/flow capability and coating requirements.
High-build or very viscous coatings may exceed a 0.019 in tip or the sprayer’s flow capability. Check the coating manufacturer’s spray spec; you may need a larger-frame sprayer for heavy elastomerics.
Rinse/flush after each use, keep inlet strainers and filters clean, use storage fluid when idle, and leverage the ProXChange™ pump for quick swaps if wear occurs.
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