The Graco 17N201 ProLight 500 Series Gun redefines precision spraying in commercial and industrial environments. Crafted with a lightweight aluminum housing and an ergonomic, balanced design, this airless sprayer reduces user fatigue and maximizes control. Compatible with a wide range of tips and accessories, it provides consistent atomization for uniform coverage. Engineered to withstand rigorous use, it effortlessly tackles intricate detail work and large-scale projects alike.
Includes both 4-finger and 2-finger triggers, along with the reversible Rev-Tip 517 Tip & Guard for quick spray pattern changes. Ideal for primers, sealers, enamels, and texture coatings, it adapts seamlessly across various substrates and viscosities. Capable of 3,600 psi max working pressure, it features a high-pressure filtration system to prevent clogging and ensure lasting performance. Sealed fluid passages and durable O-rings extend maintenance intervals, while optimized flow paths deliver flawless application of professional coatings on walls, machinery, and structural steel.
Graco 17N201 Gun, Prolight 500, Packaged elevates high-volume coating tasks with its rugged construction and fine-tuned fluid delivery. Contractors benefit from a corrosion-resistant stainless steel fluid section that tolerates both aggressive solvent and waterborne materials without degradation. Integrated fan width adjustments permit operators to switch between narrow, precise patterns and wide, uniform coverage in seconds. Lightweight magnesium housing and a four-finger trigger reduce fatigue during extended operations, while a sealed air valve design minimizes maintenance requirements. Rigorous factory testing ensures consistent spray performance from startup to shutdown, making this model a mainstay for commercial and industrial painting teams seeking dependable output.
Every aspect of the gun’s form factor promotes comfort and repeatable results. Contoured grips and an optimized center of gravity allow painters to maintain precise control on vertical up-and-down strokes as easily as on horizontal sweeps. Easy-access side knobs enable time-saving tip swaps without ancillary tools. Quick-release air cap retention makes cleaning straightforward, and a compact profile grants access to hard-to-reach corners. Integration into a pump paint sprayer network further enhances material flow consistency, reducing pulsation and helping to achieve a smooth, uniform finish on large-scale jobs.
Advanced airless nozzles partnered with a hardened steel ball valve deliver atomization that cuts down on overspray and waste. Fine-tuning is achieved through a precision pressure regulator capable of adjusting up to 3300 psi, ensuring stable output under varying input conditions. Drop size is managed through optimized fluid channel geometry, enhancing film build while preserving edge sharpness. Contractors can expand functionality with specialized graco airless sprayer accessories, such as quick-connect manifold kits or high-temperature hoses, to tackle industrial coatings, rust inhibitors, and high-solids formulations.
Long service life is guaranteed by wear-resistant PTFE seals and reinforced packings that stand up to abrasive particles and aggressive media. Simplified disassembly procedures allow technicians to perform routine inspections and part replacements without resorting to professional service calls. A dedicated cleaning kit uses minimal solvent volumes to flush the internal passages, cutting down on environmental impact and cleanup time. Genuine graco paint gun accessories and rebuild sets are available to support preventive maintenance schedules, ensuring each unit remains calibrated and leak-free for thousands of operating hours.
Pressure capability spans from 500 to 3300 psi (3.4 to 23 MPa), making it suitable for sealers, lacquers, enamels, and industrial-grade coatings. The fluid inlet thread accepts 1/4-inch NPS connections and mates seamlessly with 3/8-inch or 1/2-inch airless hoses. Weight is minimized to 13 ounces, and the overall length measures just under 9 inches, allowing schema integration without overweight penalties. Maximum material flow rates reach 0.5 gallons per minute, and adjustable tip orifice sizing from 0.007 to 0.023 inches covers a broad range of viscosities. Compatibility with standard pressure gauges and mounting brackets simplifies retrofit into existing fleets while adhering to ANSI and CE safety norms.
Field teams can leverage authorized service centers for preventive calibration, replacement part procurement, and on-site training. Scheduled maintenance contracts extend equipment lifespan and stabilize operational budgets. For large-scale programs, consider enrolling in a premium support plan that includes priority shipping on consumables, technical hotlines, and periodic performance audits. This proactive approach secures consistent productivity gains and ensures that Prolight 500 units remain at peak readiness throughout demanding project cycles. Regular diagnostic reviews help identify wear trends before they impact spray quality, preserving finish consistency and reducing unexpected stops. Access to online resource libraries and step-by-step maintenance videos equips teams for efficient troubleshooting.
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