

The Graco 17X496 Contractor Gun Head Module is a precision-engineered replacement component designed for use with Graco airless sprayers. Ideal for professional coatings applications, the module delivers consistent fluid flow and exceptional spray patterns, while advanced high-pressure filtration protects internal mechanisms from debris. This module seamlessly integrates with Graco's durable gun bodies, ensuring low maintenance and maximum uptime on job sites. Technicians will appreciate easy disassembly for cleaning and quick nozzle swaps that keep projects moving. Whether restoring existing equipment or upgrading to professional standards, this head module guarantees reliable performance under demanding conditions. Its industry-grade durable construction and easy serviceability minimize downtime and maintenance costs, while compatibility with solvent- and water-based coatings ensures versatile performance across varied, demanding projects. With an ergonomic grip and optimized fluid channels, it reduces operator fatigue during extended use and supports high flow rates for thicker materials, while its wear-resistant housing stands up to abrasive coatings.
Graco 17X496 Contractor Gun Head Module excels in demanding painting applications, providing a durable interface between the fluid supply and spray tip assembly. Engineered for professionals, this robust gun head supports high throughput pumps and offers precise control over fluid metering. Refinements in material science and ergonomic design converge to deliver a component that withstands rigorous field conditions while minimizing downtime. Its modular construction simplifies maintenance and component swaps, enabling rapid troubleshooting and ensuring uninterrupted productivity across diverse coating environments.
Component quality of this gun head revolves around corrosion-resistant alloys and tight machining tolerances. This attention to detail reduces wear and tear under high cycles, ensuring consistent atomization performance over time. Ergonomic considerations such as balanced weight distribution and cushioned handle contours contribute to operator comfort during extended use, which in turn helps maintain steady application thickness and finish quality. A sealed mechanism design also limits ingress of contaminants, preserving internal fluid pathways and valve integrity in harsh jobsite conditions.
High-pressure performance defines contractor-grade equipment, and this module shines at pressures up to 5000 psi. Its fluid passage geometries are optimized to reduce turbulence, delivering stable flow rates even when handling highly viscous materials. Improved spring designs and low-friction seals create a responsive trigger feel, which is essential for precise spot work or broad-area coverage. Calibration consistency across multiple gun heads ensures that pattern uniformity remains unchanged when rotating between different coated surfaces or project phases. Incorporating a graco tip guard enhances tip protection during heavy-duty cycles without sacrificing spray quality.
Wide compatibility with Graco’s pump series and manifold configurations makes this head module versatile. Whether used in large-scale industrial sprayers or mobile spray units, it connects seamlessly with different mounting interfaces. O-ring kits and adapter sets are available to tailor the unit to specific system architectures, minimizing custom fabrication efforts. System integrators will appreciate plug-and-play connectivity, while service technicians benefit from standardized component kits that streamline stocking and field replacements.
Field service operations benefit from a modular breakdown that separates the handle, valve assembly, and fluid path components. Quick-release fasteners allow technicians to dismantle and inspect internal parts within minutes, avoiding lengthy downtime associated with fully welded assemblies. Lubrication ports provide direct greasing access to pivot points, extending seal life and reducing friction-induced wear. Regular replacement of graco filters and strainers keeps contaminant ingress at bay and upholds system integrity, ensuring that this gun head delivers consistent performance across thousands of operational cycles.
Users can complement this module with high-quality accessories to expand its functional envelope. Replacement needle and seat kits ensure leak-free connections under extreme back-pressures. In addition, tip extensions can help reach awkward areas, while protective sheaths shield the assembly from abrasive overspray. For fluid delivery optimization, pairing the gun head with an industrial-grade graco spray hose streamlines flow management and reduces pulsation. For enhanced safety, certified grounding cables reduce electrostatic charge buildup during solvent-based operations, helping mitigate spark risks in volatile atmospheres.
Conformity to stringent industrial standards underscores the module’s adherence to performance and safety mandates. Pass-through leak tests and cycle-based endurance trials certify that each unit meets the rigorous demands of professional applications. Its design aligns with globally recognized guidelines for occupational health and equipment reliability, enabling companies to satisfy audit requirements. Incorporating such reliable hardware supports continuous operation while adhering to safe-use protocols on job sites.
Certified service teams provide thorough inspections and refurbishing for end-of-cycle modules. Scheduled calibration ensures continued precision, while a comprehensive warranty program covers manufacturing defects. Training seminars equip field technicians with advanced troubleshooting skills. For detailed guidance on installation, maintenance, or module exchange, contact an authorized support center dedicated to professional coating solutions.
Experienced contractors and industrial painters seeking a dependable spray gun solution will find this module a valuable upgrade to their arsenal. Integration with existing spray systems is straightforward, and structured maintenance regimens ensure long service life. With proven compatibility across popular Graco pump lines and an extensive support network, deployment and servicing remain efficient. For streamlined access to replacement parts, service scheduling, or expert consultations on field installations, reach out to a certified technical support team specializing in coating equipment solutions.
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