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Graco 17M382 Linelazer Coupled Hose 1/4" x 3'

Replacement Linelazer Hose for High-Pressure Performance

The Graco 17M382 Hose, Cpld, precisely engineered for demanding spray environments, ensures consistent fluid delivery and downtime when paired with any airless sprayer. This durable component maintains peak pressure and integration with Linelazer systems. When working with professional coatings and high-viscosity materials, it delivers reliable performance and wear resistance under heavy use. Backed by rigorous testing protocols, it meets stringent industrial standards for abrasion resistance.

  • High tensile strength braided construction for durability
  • Precision 1/4" coupler ensures secure, leak-free connections
  • Optimized 3-foot length for versatile job site use

Designed to handle the rigors of high-pressure filtration, the 1/4" X 3' length optimizes reach while maintaining superior spray quality. Its couplings offer secure sealing to prevent leaks and minimize overspray. Ideal for contractors and industrial professionals, this replacement hose upgrades spray equipment for precise atomization and uninterrupted operation in demanding job sites. Maintenance is simplified thanks to its quick-connect design.

Retail Price: $65.5
You save: $4.98 (7.60%)
Our Price: $60.52
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Graco 17M382 Hose, Cpld, 1/4" X 3' – Precision Fluid Delivery for Professional Coating Applications

Graco 17M382 Hose, Cpld, 1/4" X 3' is engineered to deliver consistent fluid transfer under demanding conditions. Precision braided stainless steel construction ensures chemical resistance and reliable performance for professional painting and sealing applications. Compact coupling design allows seamless integration with high-pressure pumps. Every detail of this hose assembly reflects Graco’s commitment to durability and operational efficiency for technicians seeking a dependable hose solution.

  • High-pressure fluid transfer without leakage
  • Corrosion and abrasion-resistant stainless steel reinforcement
  • Industry-standard couplings for quick installation

Design and Construction

High-pressure hoses must offer dimensional stability and fatigue resistance. Precision extrusion techniques yield a smooth inner bore for uninterrupted fluid flow, reducing pressure drop and minimizing spatter. Multi-layer reinforcement combines synthetic fibers and braided stainless steel to withstand peak operating pressures well above typical thresholds. External jacket materials resist abrasion, solvents, and UV exposure, resulting in a robust assembly that maintains form under mechanical stress and rigorous use.

Performance and Flexibility

Maintenance of consistent viscosity at variable temperatures demands flexible hose architecture. Spiral wrap patterns and optimized wall thickness provide torsional resilience, enabling technicians to maneuver around obstacles without kinking. Compatibility with a wide range of coatings—from waterborne emulsions to solvent-based enamels—ensures this assembly excels in diverse environments. Low friction liners reduce the energy required for fluid propulsion, translating into smoother spraying cycles and precise material deposition. Pressure pulsation is minimized, enhancing finish quality.

Installation and Compatibility

Installation protocols align with industry-standard fittings so that this hose integrates effortlessly into existing equipment platforms. Couplings seal tightly to prevent leakage, guaranteeing consistent output when connected to a graco x7 airless paint sprayer manifold or equivalent pump interface. Machined threads on both ends meet ISO specifications, simplifying interchange with legacy systems. Quick-connect options reduce downtime during setup and facilitate rapid tool changes in high-paced operational settings. Customizable lengths accommodate site-specific layouts, offering additional flexibility for remote or elevated operations.

Durability and Maintenance

Routine inspections focus on visual signs of wear, such as fraying or microbending at stress points. Hose life can be extended through proper storage practices, including coiling without sharp bends and protecting ends with dust caps. Internal liners resist chemical degradation, yet periodic flushing with compatible solvents ensures unobstructed flow. Replacement intervals are determined by cumulative operating hours and pressure cycles, supporting predictive maintenance strategies that minimize unplanned outages. Exterior treatments repel moisture and oils, further prolonging service life.

Optimal Applications

Industrial coatings projects, commercial build-outs, and automotive repainting all benefit from a reliable fluid delivery system. Pairing this hose with a graco 395 paint sprayer creates a high-output configuration suitable for extended run times and large coverage areas. It excels in dealing with heavy-bodied materials like epoxies, elastomers, and high-solid lacquers. Contractors working on bridges, storage tanks, or aircraft components will find its performance unmatched when precision spraying is required.

Troubleshooting Tips

Occasional pressure fluctuations or drips may signal wear in sealing surfaces or improper torque on couplings. Consult a graco 395 parts diagram to identify and replace O-rings or spring-loaded check valves. Ensuring correct thread engagement and lubrication at mating surfaces eliminates leaks. Soft-tipped cleaning tools and flushed solvent cycles clear blockages. For persistent irregularities in spray patterns, inspect hose integrity and coupling alignment before recalibrating pump outputs.

Quality Assurance

An extensive quality control regimen ensures each hose meets stringent specifications. Dimensional checks, burst tests, and conductivity assessments are performed throughout production. Traceability records accompany every unit, allowing end users to verify material sources and manufacturing batches. Third-party laboratory validation confirms compliance with ASTM and ISO benchmarks. Performance metrics such as burst pressure ratings, flow coefficients, and temperature tolerances are documented, delivering transparency and confidence in product reliability across critical applications.

Why Choose This Hose

Selecting Graco’s 17M382 hose provides concrete advantages in reliability and serviceability. Precision couplings reduce maintenance cycles, while reinforced construction extends operational lifespan. Seamless integration with popular pump models simplifies workflow and decreases setup time. Proven resistance to abrasion and corrosion minimizes downtime associated with part replacements. This assembly has earned endorsements from industry professionals who demand consistent finish quality and uninterrupted workload performance in demanding coating environments.

Comprehensive technical support and responsive customer service reinforce the value proposition of this hose assembly. Field engineering teams offer guidance on installation and optimize system configurations for peak efficiency. Extended warranty options and genuine replacement components ensure peace of mind during long-term projects. Warranty service registration simplifies claim processes. Combining this reliable hose with Graco’s broader product ecosystem cultivates an operational advantage, empowering teams to deliver superior coating results with minimal interruptions and professional stability.

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