Graco Ultra 450 Electric Airless Paint Sprayer - Hi-Cart

SKU: 25F508
Part #: 25F508
GTIN: 769946870107
Ships in about 6-7 business days
NOT in stock, Ships in about 6-7 business days
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$2,189.00
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Graco Ultra 450 Electric Airless Paint Sprayer, Hi-Cart (25F508)

When purchasing the 25F508 Graco 450 from Portland Compressor, you will also receive coupons for:

  • 4 FREE RAC X LP Tips*
  • A FREE Pump Repair packing Kit*

*Online rebate by Graco AFTER sprayer has been delivered. Details will be included with the sprayer upon delivery. Additional information.

The Graco Ultra 450 Hi-Cart paint sprayer is the perfect solution for everyday painting contractors or heavy duty DIY-ers. The Graco 25F508 is the newest model of the 450 sprayer introduced in 2025 which incorporates several features to enhance performance, durability, and user convenience. Whether tackling residential interiors or commercial exteriors, the Ultra 450 delivers consistent, high-quality results with minimal downtime.

Included with the Ultra 450 is everything you need to get spraying - Just add the paint! The 450 includes Graco's LP style "Low Pressure" spray tips. This low-pressure design greatly reduces overspray—up to 50% less. This not only saves money by conserving paint, but also makes cleanup easier and keeps job sites cleaner. Using Graco’s yellow LP tips means more material lands exactly where it's intended, improving overall efficiency and reducing environmental impact. The spray fan is more consistent, which minimizes streaks, tails, or uneven coverage.

  • SmartControl with Digital Display: Graco's SmartControl with digital display on the Ultra 450 is an advanced feature designed to provide precise control and real-time monitoring of the sprayer's performance. The SmartControl system automatically adjusts motor speed to match the desired pressure, resulting in a consistent spray pattern and eliminating pressure fluctuations.
    • Real-Time Pressure Monitoring: The system displays the current spray pressure, allowing for immediate adjustments to ensure a consistent and high-quality finish. 
    • Gallons Sprayed Tracking: It keeps a count of the total gallons sprayed, helping you keep track of your materials used
    • Hour Meter: The digital display shows the total hours of operation
    • Diagnostic Alerts: The system provides real-time diagnostics, alerting users to potential issues such as pressure fluctuations or maintenance needs

  • ProConnect™ Pump Replacement System: Graco's ProConnect system allows for quick and tool-free pump replacements directly on the jobsite. This feature enables contractors to swap out a worn or damaged pump in seconds, eliminating the need to transport the sprayer to a service center and significantly reducing downtime.
    • One Part Pump Assembly: The entire pump comes as a single unit, making it easy to remove and replace. Operators can swap a worn or damaged pump in under 1 minute—no waiting for repairs.
    • Tool-Free Replacement: No tools required—users can change the pump in just minutes. No need to bring the unit into a service center or pay for labor - take care of the equipment yourself! 

  • Endurance Vortex MaxLife™ Piston Pump: The Endurance Vortex MaxLife piston pump features a rotating piston rod that ensures even wear. This can extend the pump's life up to six times longer than standard pumps. 
    • MaxLife Coating: Proprietary material resists abrasion and wear from harsh coatings. With less wear and tear, it reduces the need for routine pump rebuilds.
    • Consistent Performance: The rotating piston design maintains smoother operation and better spray patterns over time.
    • Cost Savings Over Time: Longer life and less maintenance equal fewer parts to replace and lower overall operating costs.

  • WatchDog Pump Protection: The WatchDog system continuously monitors the material flow within the sprayer. If the system detects the material has run dry, it automatically shuts down the pump. This proactive measure prevents the pump from running dry, which can lead to overheating, excessive wear, or damage.
    • Automatic Shutdown: Prevents the pump from operating without material, reducing the risk of damage.
    • Enhanced Equipment Longevity: By avoiding dry runs, the system extends the life of the pump components.
    • Reduced Maintenance Costs: Minimizes the likelihood of repairs due to pump damage.
    • Improved Productivity: Allows operators to focus on spraying tasks without constantly monitoring material levels.

  • FastFlush Cleaing System: Graco’s FastFlush system accelerates the pump speed up to 50% during the cleaning process. This increased speed generates a turbulent flow, which helps dislodge and flush out paint residue and more efficiently compared to standard cleaning methods. The process is initiated by turning the prime valve to the "Fast Flush" position while squeezing the gun trigger, allowing the system to flush until the fluid runs clear.
    • Accelerated Cleaning: Reduces cleaning time by up to 50%, allowing for quicker job transitions.
    • Efficient Paint Removal: The high-turbulent flow ensures thorough cleaning of the pump, hose, and gun.
    • User-Friendly Operation: Simple activation through the prime valve without the need for additional tools or equipment.

  • Advantage Drive: The Advantage Drive system uses hardened steel gears to ensure a long lasting and quiet operation. This design increases the sprayer's durability and helps to minimize noise during use, resulting in a more comfortable working environment.
    • Enhanced Durability: The robust construction of the Advantage Drive is built to withstand the rigors of frequent use, contributing to the overall longevity of the sprayer.
    • Lifetime Guarantee: Graco offers a lifetime guarantee on the Advantage Drive system
    • Quiet Operation: The use of hardened steel gears results in a significantly quieter performance compared to traditional gear systems.

  • Additional features and benefits of the Ultra 450 paint sprayer:
    • Lightest Full-Performance Professional Sprayer: The lightweight design makes transporting to and from a jobsite simple, without sacrificing material quality. While it's compact size frees up valuable space in your vehicle
    • Rugged steel frame mounted on a cart with wheels. Allows for easy maneuvering around a jobsite. The included pail hook lets you wheel around a 5 gallon bucket of paint without needing to carry this separately around a jobsite.
    • The Easy Out Filter provides simple maintenance and less clogging. You can change out the filter in a matter of minutes, reducing downtime and keeping you spraying.

25F508 Graco 450 Sprayer comes complete with:

  • 240794 1/4 in x 50 ft BlueMax™ II Airless Graco Paint Sprayer Hose
  • Contractor PC Airless Spray Gun
  • LP517 RAC X Tip (517)
  • 246215 Rac X Tip Guard
  • 238049 TSL Throat Seal Liquid, 4 oz

California Residents: Prop 65 WARNINGS
Products specifications
Power SourceElectric
Max Tip Size0.023
Tip TypeRAC X
Max Pressure (PSI)3300
ConfigurationHi-Boy Cart with Wheels
Material SprayedWater, Oil, Solvent-based (flammable)
Voltage115/1/60hz
Shipping Weight73