Designed for precision application, the Graco 17S115 Kit Cup Over Edge II .5 L delivers seamless performance with an airless sprayer. This durable stainless steel cup easily mounts over edge guides to optimize spray patterns and reduce material waste. Its corrosion-resistant finish ensures reliable use with various liquids, while the ergonomic design simplifies attachment and cleaning, making it the preferred choice for demanding projects.
Engineered for easy integration, this half-liter cup supports efficient material transfer and reduces downtime in environments. Ideal for a wide range of professional coatings, it maintains consistent flow and prevents clogs when used with high-pressure filtration and quick-release mechanisms. Durable seals and precision machined connections offer leak-free operation and compatibility with standard spray guns. Upgrade your finishing systems with enhanced control and minimized overspray.
Graco’s 17S115 Kit Cup Over Edge II .5 L introduces a half-liter paint reservoir engineered to streamline coating projects. Crafted to clip securely onto containers, this over-edge cup adapts seamlessly to various fluid receivers. Precision-molded components ensure a snug fit that prevents spills and splatter, while the translucent reservoir allows clear visibility of remaining material. Ergonomic contours reduce hand fatigue during extended use, and quick-connect fittings simplify swaps between colors or coatings. Whether tackling cabinetry, trim, or decorative details, this durable kit offers a reliable feed point for consistent spray patterns and minimal downtime.
Precision tolerances define each component in the cup assembly. Metallic fittings resist corrosion under heavy use, while high-grade polymers stand up to solvent-based and waterborne materials alike. Integration with a graco 395 airless paint sprayer is seamless, thanks to matching thread dimensions and quick-release adaptors. Internally, streamlined fluid channels minimize dead zones and reduce backpressure, producing a steady, uniform flow. This optimized architecture not only extends pump life but also guarantees consistent spray performance without pulsation or sputtering at the nozzle tip.
Fluid dynamics within the reservoir were analyzed to reduce turbulence and prevent air ingestion. A low-profile feed tube draws paint smoothly even at steep angles, minimizing the risk of cavitation when the container is nearly empty. Field tests with the graco 490 paint sprayer demonstrated remarkable stability, with uniform coating thickness across horizontal and vertical surfaces. Professionals who require tight control—such as automotive refinishers or industrial applicators—benefit from lower overspray and more precise edge definition.
One of the standout features of this kit lies in its broad compatibility matrix. Adapters fit a range of sprayer inlets from entry-level to heavy-duty units. Users can pair this cup with high-volume machines or lightweight handheld sprayers, adapting to various project scales. During compatibility trials, connections with the graco 695 paint sprayer showcased flawless engagement, with zero leaks sustained throughout high-pressure cycles. This adaptability reduces tool inventory and simplifies logistics on large job sites.
Materials science underpins the longevity of the 17S115 cup assembly. UV-resistant polymers ensure the reservoir retains clarity after prolonged sun exposure, while FDA-grade seals withstand repeated cleaning cycles without deformation. Stainless steel crimps reinforce stress points, and chemically resistant coatings protect against acidic or alkaline coatings. Maintenance intervals lengthen as the robust construction resists wear, and replacement parts are easy to swap when necessary. This resilience translates into fewer interruptions and lower total cost of ownership for commercial users.
Mounting the cup to your sprayer requires no special tools—just align the bracket over the container rim, secure the latch, and connect the fluid line. Routine maintenance involves disassembling the lid assembly for cleaning and inspecting O-rings for wear. Lubrication with silicone grease enhances seal performance, while periodic gasket replacement addresses any material buildup. Detailed schematics and torque specifications come with every kit for technicians who demand accurate service procedures and repeatable results over multiple paint cycles.
This over-edge cup kit exemplifies Graco’s commitment to precision and reliability in fluid handling accessories. By matching advanced materials with proven design methodologies, it accommodates diverse coating applications without compromise. For users seeking streamlined workflow and robust construction, this cup assembly delivers on every front. For detailed assembly instructions and professional technical support, consult our in-depth user manual or contact our authorized service team to ensure optimal performance over the long haul.
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