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Graco 17P807 Suction Hose Kit for 3350/3500 Series

Graco 17P807 Kit Hose Suction 3350/3500 for High-Performance Coating Applications

The Graco 17P807 Kit Hose Suction 3350/3500 offers superior durability and performance for a wide range of coating applications. Designed to integrate with your airless sprayer system, this suction kit optimizes fluid transfer from bulk containers, ensuring consistent results. Its precision-engineered components reduce downtime and maintenance, making it ideal for demanding jobs on commercial and residential projects. Combined with high-pressure filtration and rugged construction, it delivers consistent results across all material types.

  • Precision-engineered suction hose for steady flow
  • Durable fittings and gaskets for extended service life
  • Easy installation and maintenance with universal adapters

The versatile kit supports a variety of professional coatings, from enamels to elastomers, delivering flawless finishes every time. Featuring advanced high-pressure filtration, it prevents clogs and extends pump life under heavy use. Whether tackling industrial projects or residential renovations, the Graco suction assembly adapts to your application needs and upholds the highest quality standards.

Retail Price: $308
You save: $42.81 (13.90%)
Our Price: $265.19
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Enhanced Fluid Handling with Graco 17P807 Kit Hose Suction 3350/3500 – Technical Insights and Benefits

Graco 17P807 Kit Hose Suction 3350/3500 represents a significant advancement in fluid delivery systems for professional spray applications. Engineered specifically as a drop-in upgrade for two of Graco’s most reliable airless pumps, this kit streamlines suction flow and reduces pulsation under heavy load. Operators seeking consistent spray patterns will appreciate the precision-engineered inlet that minimizes air infiltration and maintains steady material pressure. Whether refurbishing existing machines or configuring a new rig, this assembly caters to high-volume tasks while preserving the integrity of sensitive coatings over extended work cycles.

  • Optimized suction flow to maintain consistent pressure
  • Precision-engineered fittings for leak-free operation
  • Durable hose construction to resist collapse and abrasion

Installation and Compatibility

Compatibility remains a top concern when retrofitting spray equipment. Graco 17P807 installs seamlessly onto 3350 and 3500 pump bodies, avoiding custom modifications. Detailed alignment guides and precision-machined threads ensure proper engagement with existing inlet fittings. Users of aftermarket sprayers will value straightforward integration, especially when combining this suction kit with graco magnum x7 parts for expanded workflow options. Spare assembly components align directly with OEM tolerances, simplifying stock management. Well-documented torque specifications guarantee secure mating surfaces while preventing thread galling. With a compact hose routing design, this kit avoids obstruction of critical access points during maintenance.

Flow Dynamics and Suction Efficiency

Precise control over fluid dynamics within a suction assembly can make the difference between a clean finish and visible imperfections. Kit Hose Suction 17P807 leverages optimized internal diameters, guiding material smoothly from supply container to pump inlet. Engineering adjustments to wall thickness and curvature reduce turbulence, eliminating air pockets that can disrupt spray consistency. During high-volume projects, maintaining laminar flow minimizes shear stress on sensitive coatings, preserving viscosity and pigment distribution. Pressure drop across the suction line is reduced by engineered hose reinforcement layers that resist collapse under negative pressure while ensuring flexibility for complex routing.

Performance Advantages

Integration of high-flow suction hoses directly impacts overall sprayer performance and cycle times. When incorporated into systems like the Graco Magnum series, crews notice faster priming and fewer purge cycles. This kit’s precision-molded couplings promote snug seals, protecting against fluid leaks that could compromise consistent pressure. Users upgrading a graco magnum x7 paint sprayer can expect immediate improvements in responsiveness and smoother operation during variable-speed modulation. Enhanced suction capacity significantly reduces cavitation risks and thermal stress, extending pump life. Whether tackling textured surfaces or applying heavy-bodied sealants, this assembly delivers consistent output from start to finish even under demanding conditions.

Durability and Maintenance

Long-term durability stands at the core of professional equipment design, and this suction kit is no exception. Corrosion-resistant fittings, crafted from anodized aluminum or stainless steel, withstand the chemical aggressiveness of solvents and high-D solids coatings. Reinforced polymer hoses resist abrasion while maintaining pliability in low temperatures. Replacement schedules become simpler as service technicians swap out modular components instead of replacing entire hoses. Compatibility with legacy accessories and graco 395 paint sprayer parts further streamlines inventory. Maintenance intervals extend due to robust seals and anti-clog geometry that thwart buildup, keeping downtime to a minimum.

Technical Specifications and Material Selection

Detailed specifications reveal how material choices affect pump suction performance. Inner hose diameters of 0.375 inches ensure optimal flow at pressures up to 6000 psi, while a wall thickness of 0.070 inches balances structural stability with minimal weight. Standard NFPA and BSP thread options accommodate global installations, and quick-connect fittings reduce assembly time. Internal helix reinforcement prevents hose collapse under vacuum down to –14.5 psi. Operating temperature ranges from –40°F to 180°F allow use with most solvent- and water-based coatings. Each kit includes torque-tested couplers and a tamper-evident seal for quality assurance.

Maintenance and Best Practices

Adhering to recommended cleaning procedures preserves suction efficiency and prolongs component life. After each work session, flush the hose with compatible solvent until return lines run clear. Inspect couplings for wear or deformation, replacing any seal rings before pressure testing. Periodically torque couplings to factory specifications, avoiding overtightening that can lead to thread fatigue. Store hoses coiled loosely to prevent kinks, and protect fittings with dust caps when idle. Training operators in these steps reduces costly emergency repairs. A simple visual inspection protocol before daily startup can safeguard against hidden leaks or blockages.

Professional Support and Service

Choosing Graco 17P807 Kit Hose Suction 3350/3500 delivers not only performance gains but also access to a comprehensive support network. Certified service centers provide calibration, troubleshooting, and genuine replacement parts through a streamlined process. Detailed technical bulletins and interactive schematics facilitate rapid diagnosis of field issues. For operators seeking turnkey solutions, tailored installation guidance ensures smooth integration into existing frameworks. Preventive maintenance plans can be customized to project timelines, optimizing uptime. Rely on dedicated maintenance service to uphold the high standards of your spray system and extend equipment lifespan across multiple seasons.

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