Introduces the Graco 17P698 Kit, Hopper, 3350/3500 – an essential upgrade for any airless sprayer. With robust stainless-steel construction, this hopper delivers smooth material flow and consistent pressure for extended projects. It integrates seamlessly with Graco’s 3350/3500 series sprayers, ensuring uniform coverage of professional coatings. Featuring high-pressure filtration, it minimizes clogs and downtime, while offering easy disassembly for thorough cleaning and maintenance. Upgrade your spray system today.
Designed for contractors and DIY enthusiasts, this hopper kit enhances spray precision and reduces overspray, perfect for textured surfaces and finish jobs. Its ergonomic handle and lightweight profile simplify transport, while quick-release clamps allow for fast attachment. Compatible with a wide range of materials—lacquers, enamels, sealers—it supports continuous operation under extreme pressure conditions. Trust this accessory to extend the lifespan of your equipment, streamline workflows, and achieve consistent, professional-level results every time.
Graco 17P698 Kit transforms spray performance by delivering optimal material flow and seamless integration with existing 3350 and 3500 platforms. Crafted from corrosion-resistant alloys and engineered for fast, tool-free installation, this hopper assembly ensures rapid setup on site. Robust welds and precision-machined fittings maintain pressure stability, reducing downtime during critical operations. Field technicians will appreciate the ergonomic feed design that balances weight while simplifying refills. This accessory represents a strategic upgrade for professional painters seeking reliability under demanding workloads.
Careful examination of mount points and thread patterns confirms that the 17P698 hopper integrates directly with Graco 3350 and 3500 sprayer bodies. Its spline fit system aligns precisely, ensuring a firm union that resists vibration. Engineers have calibrated the inlet port to accept standard fluid connectors, facilitating cross-compatibility with existing spray lines. Furthermore, pressure gauges can be fitted near the inlet to enable real-time monitoring and fine-tuning, while a conical taper directs material toward the outlet, minimizing stagnant zones that could otherwise cause start-ups to stall. A polished interior surface reduces shear on coating particles, preserving pigment integrity and preventing clogs during extended use. Adaptability remains high, accommodating solvent- and water-based materials without sacrificing performance.
Incorporation of advanced mesh screens within the hopper addresses particulate control at the source. By leveraging graco paint sprayer filters designed for fine mesh retention, contaminants are captured before reaching pump chambers. This preemptive approach extends service intervals and maintains smooth operation, especially when working with tricky or reclaimed materials. Precision filtering enhances finish quality by eliminating unwanted solids, delivering a uniform texture across substrates. Maintenance routines become more streamlined, as routine washouts require less disassembly.
Flow dynamics inside the Graco 17P698 container are optimized to reduce turbulence and cavitation risks. Curved interior baffles guide product toward the outlet, balancing pressure while preventing air pocket formation. Integration with graco paint sprayer hoses further streamlines the fluid pathway, minimizing pressure drop over extended runs. Operators benefit from steadier spray patterns and consistent atomization rates, which translate into smoother walls or panels. Overall system efficiency improves, consuming less energy to maintain predefined pressure thresholds.
Robust construction materials ensure the hopper sustains heavy-duty use, resisting abrasion from coarse coatings and solvent exposure. Welded joints undergo post-process inspections to confirm structural integrity, delivering an assembly that withstands jarring jobsite environments. Replacement components remain available through authorized channels, so service teams can swap out wear items without long delays. When updating spray rigs, technicians can count on authentic graco paint sprayer gun parts to rejuvenate performance while preserving original factory tolerances and safety margins.
Enhanced throughput emerges from the hopper’s optimized shape, which allows continuous feed without stalls. Pressure regulators respond almost instantaneously to demand spikes, thanks to minimal internal volume. This adaptability supports variable-viscosity materials with uniform delivery rates, eliminating the need for manual pressure tweaks mid-project. Precision-machined inlet ports ensure consistent atomization by maintaining stable pressure at the pump inlet. As a result, labor efficiency improves and finish quality remains uniform across large surface areas. Integrating this hopper into a 3350 or 3500 system elevates responsiveness during dynamic application scenarios like texture coatings or fine-detail work. Operators can therefore tackle uneven surfaces with confidence, knowing that fluid delivery will match tool requirements exactly.
Rapid disassembly features split clamps and captive screws that facilitate quick access to internal surfaces without specialized tools. Internal corners have been designed with radiused transitions to prevent material build-up, allowing flush rinses to clear residues faster. Components fit back together with self-aligning keys, guaranteeing precise reassembly even after repeated clean cycles. Since solvent and water-based cleaners can be used interchangeably, jobsite compatibility increases and cleaning time shrinks significantly. Maintenance crews benefit from fewer breakdowns and streamlined inspection routines; visual access to mesh screens and seals becomes trivial. Overall, the removal of adhesive coatings or stubborn pigments requires minimal effort, reducing downtime between color changes or material switches.
Scheduled upkeep secures consistent output and extends the system’s lifespan. Graco offers an OEM replacement program featuring certified calibration tools and recommended service kits tailored specifically for hopper assemblies like the 17P698. Authorized service centers provide preventive maintenance workshops, technical instruction, and emergency troubleshooting advice. Whether it’s verifying seal integrity, inspecting welds, or recalibrating pressure regulators, precision service solutions guarantee that fluid control remains at peak efficiency from initial deployment through long-term operation. Service intervals can be tracked through Graco’s online support portal, which offers reminders and diagnostic checklists. Field engineers provide remote troubleshooting assistance to diagnose potential wear issues before they become critical.
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