Graco 20B305 Ultra 650 XT Electric Airless Sprayer, Hi-Boy
The Graco 20B305 Ultra 650 XT Hi-Boy is a high-performance electric airless sprayer built for professionals who need power, mobility, and precision on every job.
- Delivers up to 3,300 PSI with consistent pressure control
- Equipped with Xtreme Torque motor and Endurance Vortex pump
- Supports RAC X LP tips up to 0.029”
- Hi-Boy frame for easy mobility and on-site convenience
- Includes Contractor PC gun and BlueMax II hose
Overview & Key Specs
Compatible Machines
The Graco 20B305 Ultra 650 XT Electric Airless Sprayer, Hi-Boy is a complete, stand-alone sprayer. It does not “fit into” other sprayers.
- Standalone unit — not a component for other machines
Compatible Accessories & Systems
- Contractor PC and similar Graco airless spray guns rated to 3,300 psi
- RAC X / RAC X LP tips up to ~0.029" (material-dependent)
- BlueMax II and other 1/4" high-pressure hoses rated to 3,300 psi
- Standard Graco gun filters, manifold filters, and pump outlets sized for Ultra XT class
- Graco cleaning & maintenance kits (e.g., TurboClean friendly flush, pump armor)
Product Summary
The Ultra 650 XT Hi-Boy is a professional-grade, electric airless sprayer designed for high productivity and smooth pressure control on interior/exterior jobs. It pairs an Xtreme Torque motor with an Endurance Vortex piston pump and quick-service ProConnect design for fast uptime on site.
Key Features
- Rapid-Response Pressure Control for consistent spray pattern
- Selectable spray modes (optimize for fine finish or high production)
- Endurance Vortex rotating-rod pump for longer wear life
- ProConnect pump removal for quick maintenance
- WatchDog pump protection & LED interface for easy monitoring
- Hi-Boy frame with large wheels for easy jobsite mobility
Technical Specifications
| Model / Part # | 20B305 — Ultra 650 XT Electric Airless Sprayer, Hi-Boy |
|---|---|
| Max Working Pressure | Up to 3,300 psi |
| Max Flow / Tip Size | Approx. 0.9 GPM; tips up to ~0.029" (coating-dependent) |
| Motor | Xtreme Torque electric motor |
| Pump | Endurance Vortex piston pump with ProConnect |
| Included (typical) | Graco Contractor PC gun, RAC X LP 517 tip, 1/4" × 50 ft hose (varies by kit) |
| Frame | Hi-Boy cart with integrated storage & large wheels |
| Typical Use | Interior/exterior walls, ceilings, fence/deck, priming, medium-to-large residential & commercial jobs |
Recommended Materials & Applications
- Water-based & most solvent-based paints
- Primers, acrylics, latex, enamels (per tip/pressure guidance)
- Residential repaints, light commercial, new construction
What’s in the Box (typical)
- Ultra 650 XT Hi-Boy sprayer
- Contractor PC spray gun
- RAC X LP 517 SwitchTip & guard
- 1/4" high-pressure hose (e.g., 50 ft)
- Filters & documentation
Maintenance Tips
- Flush with appropriate cleaner after each use (compatible with TurboClean routine)
- Use Pump Armor during storage to protect packings
- Match gun/manifold filters to tip size to reduce spitting and clogs
- Inspect hoses and seals regularly; replace worn parts promptly
Frequently Asked Questions
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