

The precise and durable 1-1/4" CapVacuum OEM replacement cap from Graco maintains a secure seal in high-pressure spray systems, optimizing spray performance and preventing contamination. Engineered to support advanced Vacuum operations, it integrates effortlessly with airless sprayer setups and enhances high-pressure filtration efficiency. Its robust, corrosion-resistant material withstands abrasive chemicals and extreme temperatures, guaranteeing leak-proof reliability and simplifying installation in professional coatings environments.
Built for professional coatings projects, this OEM component delivers unrivaled durability and maintains system efficiency with high-pressure filtration support. Its precision-engineered design is compatible with a variety of Graco pump models, ensuring you achieve uniform atomization and finish quality across all jobs. Enhanced structural integrity and tight-fit configuration reduce wear on internal seals, extending service intervals and minimizing downtime. Trust this robust cap to extend equipment life, improve color consistency, and maximize productivity on every industrial and automotive coating task, even in demanding environments.
$8.81Graco 17W314 CapVacuum 1-1/4" delivers reliable vacuum sealing for fluid handling systems across a spectrum of industrial applications. Engineered from high-grade stainless steel, its pressure-rated design withstands harsh environments while maintaining precise tolerances. Users benefit from consistent leak prevention and simplified maintenance, reducing unscheduled downtime. Versatile adaptability ensures seamless integration with both stationary units and portable spray rigs, making it an indispensable component for professional operations.
Optimized internal pathways minimize dead volume and turbulence, ensuring smooth fluid movement without cavitation. Seated with a PTFE-backed nitrile seal, the cap vacuum achieves exceptional chemical resistance to solvents, coatings, and water-based products. Its compact profile allows mounting on various container lids without compromising headspace, and O-ring grooves are engineered to accept optional elastomer compounds for specialty fluids.
Performance testing under simulated production conditions confirms stable vacuum levels up to 20 inHg at continuous duty cycles. Peak efficiency is supported by low-friction bearings and precision-machined ports that maintain laminar flow. Anodized surfaces reduce particulate generation, preserving fluid purity. Routine inspections reveal minimal wear on mating surfaces, extending the interval between preventative maintenance checks and maximizing uptime for critical processes.
Compatibility with a wide array of dispensing modules makes this cap vacuum ideal for advanced paint spraying equipment. It interfaces easily with diaphragm pumps, rotary vane pumps, and air-operated systems, providing consistent suction pressures. By eliminating common leakage points at container lids, it enhances spray consistency and reduces overspray. Engineers appreciate the plug-and-play nature that accelerates commissioning on new production lines.
Field technicians can install the cap vacuum in minutes using only standard hand tools. No special calibration is required: simply torque to specification and verify seal engagement. Routine maintenance involves visual inspection of sealing surfaces, followed by replacement of the nitrile or fluorocarbon O-ring. Quick-disconnect fittings enable fast component swaps, minimizing system downtime during service intervals.
For operators seeking rapid replenishment of consumables and accessories, locating an authorized graco store near me ensures genuine parts and expert guidance. Authorized distributors stock replacement O-rings, gaskets, and specialized adapters to match custom container interfaces. In addition, technical staff at regional branches can provide on-site support and field troubleshooting, streamlining implementation and reducing lead times.
Backed by Graco’s standard warranty, the 17W314 CapVacuum 1-1/4" part affords peace of mind with coverage against manufacturing defects. Extended service agreements are available to cover wear items and labor, offering planned maintenance schedules tailored to production requirements. Training modules on component care and system optimization empower maintenance teams to uphold peak performance and extend service life.
When component overhaul is required, access to genuine Graco Pumps Repair Kits ensures that rebuilding the vacuum cap meets original factory tolerances. Kits include precision O-rings, seals, and hardware—each dimensionally certified for compatibility. Field engineers benefit from step-by-step instructions, with guidance on torque values and lubrication points, guaranteeing leak-free operation after each refurbishment.
Graco 17W314 CapVacuum 1-1/4" stands out as a high-performance solution for advanced fluid handling challenges. Its robust construction coupled with precision engineering delivers reliable vacuum sealing under diverse operating conditions. By leveraging this component in combination with routine maintenance service and proper selection of replacement seals, facilities can maintain consistent throughput, minimize downtime, and achieve cost-effective operation across demanding industrial environments.
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