The Graco 17M385 hose delivers reliable performance in airless sprayer setups. Its coupled fittings seamlessly integrate with the hopper assembly, enhancing transfer efficiency of professional coatings. Precision-machined couplings offer leak-free operation, preserving high-pressure filtration standards and reducing maintenance. Compatible with robust LineLazer systems, this hose withstands abrasive materials and repeated handling. The reinforced jacket provides superior flexibility and protects internal tubing from wear and kinking under pressure.
Ideal for professional contractors, this coupled hose streamlines workflow in high-volume applications, maintaining consistent pressure and finish quality. The 1/4" diameter ensures precise material flow, while quick-connect ends enable fast replacement and minimal downtime. Compatible with a range of professional-grade pumps, it supports sealers, stains, and paints. Backed by Graco’s reputation for durability, this durable hose raises performance standards on demanding coating projects.
Graco 17M385 hose Cpld, 1/4" x 4.5' delivers consistent throughput under demanding conditions. Engineered for high-pressure applications, this assembly combines a stainless steel braid with an optimized coupler to reduce flow restrictions. Professionals in automotive refinishing, industrial coating, and furniture manufacturing rely on its ability to withstand abrasive coatings and fluctuating temperatures. Lightweight and compact, it integrates seamlessly into existing setups, minimizing fatigue during extended use. Users will notice smooth connections, rapid deployment, and outstanding resistance to kinking, all designed to keep operations moving without interruption.
Featuring a fluid core with exceptional elasticity, this hose is built to tolerate pressures up to 3,000 psi. Inner tubing is crafted from a fluoroelastomer compound, offering superior chemical compatibility with a wide range of coatings and solvents. External stainless steel braiding delivers structural integrity and also shields the inner layer from cuts and tears. Machined interfaces meet rigorous tolerances, ensuring that each instance aligns precisely with mating components. Whether mounted on a stationary pump or handheld spray system, the robust configuration keeps performance consistent over time.
Installation into existing manifolds is straightforward thanks to standard 1/4" NPT threads and a quick-disconnect coupling. This hose supports a variety of spray guns, including high-volume, low-pressure variants and detail-oriented systems. By integrating seamlessly with an air paint spray gun, operators achieve uniform atomization without pressure drops. Adaptors and brackets can be used to customize routing, maintaining a tidy layout that reduces snag hazards. Alignment features on the coupling eliminate misfits and help technicians perform swap-outs in minutes rather than hours.
Real-world evaluations demonstrate stable flow rates even under cold-start conditions. Hoses stored at low temperatures restore flexibility within seconds of pressurization, maintaining spray consistency. Inner tubing resists buildup from high-solids coatings, trimming cleaning intervals and prolonging service life. A fatigue-resistant braid guards against repeated bending and flexing on robotic arms or hand-guided booms. Outdoor operations benefit from UV-resistant coatings, while indoor applications gain corrosion protection in high-humidity environments. Consistency of delivery reduces overspray and waste.
Routine inspection includes checking the coupling O-ring and verifying crimp integrity. Lubrication of swivel joints with compatible fluids prevents binding without contaminating paint lines. When a service interval arrives, replacement parts align with design specifications to keep downtime minimal. Technicians can rely on a graco pump repair kit for overhauls, ensuring the entire fluid section remains leak-free and efficient. Clear diagrams in technical documentation guide step-by-step disassembly, while recommended torque values preserve coupling longevity and maintain manufacturer warranties.
Extensive cycle testing confirms that the hose withstands over 50,000 flex cycles at rated pressure. Spring guards around the coupler end further protect against impact damage during material transfers. End fittings feature hardened surfaces that resist deformation under torque, keeping seals aligned and effective. Continuous exposure to solvents and cleaning agents does not diminish performance, thanks to corrosion-resistant substrate materials. Integration of a premium-quality graco piston rod into adjacent pump assemblies demonstrates how matched components deliver a cohesive and durable spray solution.
Professionals seeking dependable fluid delivery discover that Graco 17M385 hose Cpld, 1/4" x 4.5', sets a high bar for both reliability and ease of use. Field technicians report simplified maintenance, rapid part swaps, and fewer unscheduled interruptions. A well-defined installation procedure and clear maintenance schedule ensure the hose performs optimally over extended service intervals. For detailed instructions and recommended service practices, consult the official service manual to support best-in-class operation and maximize uptime.
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