The Graco 17N341 Tube, Suction, Extension improves fluid pickup on demanding jobs by connecting directly to your sprayer base. Its corrosion-resistant construction ensures consistent performance with high-viscosity materials and seamless integration for any airless sprayer. Built-in wear-resistant seals and filter guards minimize maintenance intervals, while a rigid yet lightweight profile enhances operator comfort during extended use. Ideal for bulk material transfer applications.
Optimize material flow for thicker finishes and ensure reliable transfer of professional coatings under pressure. The tube excels in high-pressure filtration environments, supporting contractors with efficient supply lines and unmatched versatility during prolonged use. Its robust suction capability reduces clogging risks and extends hose life across diverse jobsite conditions. Backed by Graco durability. Guaranteed.
Graco 17N341 Tube, Suction, Extension is designed to streamline fluid delivery in high-demand coating applications. Crafted for industrial and commercial environments, this extension tube enhances efficiency by reaching deeper into paint pails or chemical drums. Its precision-engineered diameter ensures steady flow rates while minimizing clogging, and compatibility with multiple Graco pump models makes it a go-to option when replacing worn or damaged feed tubes. Installation requires no special tools, granting quick swaps during routine maintenance. Ideal for operations that depend on consistent output, it stands out among graco sprayer accessories for its durability and seamless integration.
Robust design defines the 17N341 tube’s reliability under rigorous conditions. A high-grade stainless steel alloy withstands solvents, acrylics, and urethane coatings without corroding or deforming. Precision welding along the tube’s seam eliminates potential weak points, and a smooth internal finish reduces turbulence, promoting uninterrupted suction. The integrated gasket at the threaded end guarantees a tight seal against the pump inlet, preventing air ingress that can compromise spray consistency. Engineers have optimized wall thickness to balance durability with weight, so operators experience less fatigue when handling large-volume jobs or navigating confined spaces.
Compatibility extends across a wide range of airless sprayer setups. Graco 17N341 mates effortlessly with many pump housings, fitting both direct-drive and piston-style units. Replacement workflows remain straightforward thanks to standardized thread patterns, reducing downtime during service intervals. Integration with spray guns and fluid sections benefits from consistent port alignment that limits turbulence. When paired with genuine graco pump parts, system performance reaches optimal levels, as precision tolerances throughout the fluid path preserve pressure stability. Maintenance teams appreciate that retrofitting this tube does not require recalibration of pressure settings.
Installing the extension tube follows a three-step procedure: first, ensure the pump is depressurized and the fluid container is drained. Next, apply a thin layer of compatible thread sealant to the male fitting to prevent leakage, taking care to avoid sealant ingress into the fluid stream. Hand-tighten the tube until snug, then complete with a quarter-turn using an open-end wrench to achieve the correct torque. Once attached, prime the pump at low pressure to verify smooth flow through the extension. Field technicians recommend documenting torque values and date of replacement to support predictive maintenance programs.
Routine upkeep safeguards sustained operation and extends service life. After each shift, flush the tube with a compatible solvent to remove residual coatings and prevent buildup. Inspect the inlet screen for debris that could restrict suction, replacing it as needed to maintain optimal flow rates. When servicing spray guns alongside this tube, using a dedicated graco gun repair kit allows simultaneous restoration of packing, seals, and gaskets for a complete system refresh. Scheduled visual checks every 250 hours of use help detect early signs of wear or corrosion, ensuring replacements occur before performance degrades.
Enhanced suction efficiency translates into shorter prime cycles and reduced material waste. With improved fluid pick-up depth, operators can extract more product from containers, lowering residual volume and costs associated with leftover paint. The tube’s rigid structure resists kinking under heavy use, safeguarding consistent pressure delivery to the spray gun even at higher viscosities. By maintaining laminar flow, it reduces pump cavitation risk, leading to smoother spray patterns and finer atomization. Ultimately, this accessory contributes to uniform coating thickness across varied surfaces, from walls and ceilings to industrial machinery.
In automotive refinishing and industrial painting lines, suction extension tubes play a vital role in achieving uniform coverage across complex geometries. In marine environments where corrosion resistance is paramount, this tube safeguards coating consistency even when exposed to salt-laden air. Contractors engaged in high-rise building projects benefit from extended reach, minimizing ladder repositioning and accelerating turnaround times. Laboratory settings that require precise chemical dispensing appreciate the tube’s inert finish, which avoids material contamination.
Selecting the Graco 17N341 Tube, Suction, Extension ensures a balance of robustness and precision for ambitious spraying tasks. Its compatibility with numerous pump configurations, combined with straightforward installation and streamlined maintenance, supports uninterrupted operation in demanding environments. Technical teams will appreciate the incremental gains in efficiency and consistency, while long-term reliability helps justify integration into any professional spraying arsenal. For authorized service center support or detailed troubleshooting guides, reach out to a certified technician or consult official documentation.
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