

The Graco 17P485 Kit Accs Edge II Ndl/Noz 2 offers an effortless solution for fast nozzle changes, keeping your projects moving without downtime. Designed for precision on a high-performance airless sprayer platform, this quick-release fluid kit enhances your workflow and is compatible with a range of professional coatings. Crafted from high-quality plastic and metal materials, the needle-nozzle assembly delivers durability and easy cleaning between color shifts.
Backed by durable metal and plastic construction, the #2 needle-nozzle combo ensures consistent atomization under high-pressure filtration. It easily clips into your Edge II gun for rapid maintenance and optimal spray patterns. The quick-release mechanism minimizes downtime during tip changes, while precision engineering provides uniform droplet size and reduced overspray in demanding environments. Ideal for application of professional coatings across industrial large-scale painting projects.
Graco 17P485 Kit Accs Edge II Ndl/Noz 2 stands as a cornerstone component for professionals dedicated to maintaining peak spraying performance. Designed specifically for Edge II gun systems, this precisely calibrated needle-and-nozzle assembly brings harmony to fluid delivery, minimizing overspray and enhancing atomization. Craftspeople will notice consistent fan width and a stable fluid flow even under heavy duty cycles. A robust spare-part strategy using this kit can prevent unexpected downtime and safeguard finish quality.
Mechanical tolerance is critical when replacing fluid passages under high pressure. Micron-grade accuracy in seat geometry and stem fitment ensures repeatable spray angles, providing uniform coverage across diverse substrates. Edge II replacement parts undergo rigorous inspection to verify concentricity within reasonable tolerances. That process reduces tip clearing difficulty and results in a constant tip-to-surface distance. Contractors appreciate how precise needle travel translates into predictable material transfer efficiency, enabling a confident approach to demanding coating applications.
Characterized by a refined nozzle orifice design, this assembly improves atomization by breaking fluid droplets at optimal sizes. Integration with graco spray rigs helps maintain a stable spray pattern regardless of pressure fluctuations, resulting in superior film build control. Even when pushing high-viscosity coatings, the nozzle’s lip contour maintains a sharp edge for consistent fan distribution. Painters will observe fewer run marks and sagging, while finishers will value reduced rework time.
Manufactured using high-grade, wear-resistant alloys, the needle and tip resist abrasion from solvent-thick materials and fine particle-laden coatings. Tungsten carbide nozzle inserts pair with stainless steel needles to strike a balance between hardness and corrosion resistance. Surface coatings on the needle shank reduce friction during reciprocation, lowering actuation force and enhancing seal longevity. This deliberate material choice translates to longer service intervals and reinforces a system built for continuous operation in harsh environments.
Fluid dynamics inside the needle channel directly impact spray consistency and cut-in performance. In conjunction with an airless graco spray gun, this kit minimizes internal turbulence, promoting laminar flow up to the critical orifice. As a result, pressure spikes at startup are reduced, and substrate edges remain crisp. A smooth flow path also decreases pulsation thresholds, so equipment longevity benefits from less mechanical stress on seals and gaskets during extended spraying sessions.
Engineered to fit seamlessly on Edge II series manifolds, this needle-and-nozzle combo is compatible with a wide range of fluid sections and air caps. Adaptation across different coating types—from high-solids epoxies to low-viscosity stains—is straightforward thanks to the standardized mounting interface. Paint shops can swap tip sizes without special tools, cutting changeover times and simplifying inventory management. The plug-and-play nature of this accessory kit makes it a go-to solution for multi-trade operations.
Routine inspection and timely replacement of wear components is crucial to prevent overspray buildup and needle tip damage. Incorporating this kit into a periodic maintenance schedule helps extend pump seal life and preserves internal passage integrity. Professionals relying on an airless paint sprayer graco will find that easy disassembly and reassembly reduce turn-around times, keeping projects on track. Keeping spare parts on hand ensures production flow remains uninterrupted, even in the busiest environments.
Installation begins by depressurizing the fluid section and removing the existing tip and needle. Verifying the backing nut torque values specified in the service manual prevents overtightening that can warp sensitive components. After seating the new assembly, calibration of spray pressure and verification of pattern uniformity are recommended. Flushing with a mild solvent helps confirm that the orifice remains clear, while a test panel validates atomization quality before field deployment.
Authorized service centers offer professional support for diagnostic evaluation and preventive maintenance, ensuring compliance with manufacturer guidelines and warranty standards. Technicians trained on Edge II systems employ calibrated equipment to measure flow rates, pattern width, and fan density, verifying that each 17P485 Kit Accs Edge II Ndl/Noz 2 assembly performs within original specifications. For tailored performance tuning or integration advice, contact a certified field service representative to explore comprehensive inspection programs and genuine replacement parts.
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