The Graco 190066 Collar is precision-engineered to deliver optimal performance in demanding spray applications. Designed to work seamlessly with pump systems, it facilitates superior fluid control through advanced high-pressure filtration. Crafted from robust materials, this collar provides lasting durability and consistent results. Ideal for professionals seeking reliability, the 190066 Collar enhances equipment efficiency, reduces downtime, and maximizes material usage. Easy to install, it integrates effortlessly into existing setups. Upgrade your system with this essential accessory for your airless sprayer.
Constructed with precision-tolerant machining and high-grade components, the 190066 Collar withstands rigorous usage and resists wear from abrasive media. Its seamless fit ensures leak-free connections, while the streamlined design supports faster cleaning and maintenance cycles. Compatible with a wide range of fluid viscosities, it excels when paired with professional coatings, delivering uniform application and superior finish quality. Trust the Graco 190066 Collar to elevate your coating process and maintain peak productivity.
$84.35Graco 190066 Collar shapes seamless integration between gun assembly and hose, optimizing fluid passage and preserving a precise seal under high-pressure applications. Manufactured from heat-treated stainless steel, this collar resists corrosion, abrasion, and the stress of demanding commercial environments. Custom-engineered dimensions ensure minimal leakage and simplified installation, allowing professional painters to maintain peak efficiency without costly downtime. With rigorous quality control, each collar undergoes inspection to verify concentricity and material hardness, reinforcing performance consistency for years of dependable service.
By leveraging advanced metallurgy processes, this collar achieves a balance of tensile strength and flexibility, preventing cracks or stress fractures under cyclical loads. Surface treatments minimize galling when mated with high-pressure couplers, extending component life and reducing service intervals. Relevant to contractors working in industrial coatings or heavy-duty finish work, this component excels in environments where solvent-based and waterborne materials place significant strain on fittings and adapters.
Designed to interface seamlessly with major airless spraying systems, this collar is backward-compatible with legacy equipment as well as the latest gun bodies. Proven to fit seamlessly with both inlet and outlet ports, it facilitates rapid swap-out without recalibration. Technicians integrating this part within a complete solution often reference an official graco 395 parts diagram to map connections accurately, ensuring each hose assembly meets specification and remains free of kinks that could hinder fluid flow.
Component testing includes hydrostatic and cycle fatigue trials at pressures exceeding 3,600 PSI, confirming that each unit sustains peak loads without exhibiting deformation or seal failure. Field evaluations in high-volume spray operations demonstrate consistent flow rates and negligible pressure drop across the collar interface. Such metrics are critical for applying ultra-high solids coatings or when using fine-atomization nozzles that demand uniform pressure delivery.
To prolong service life, periodic inspection of sealing faces and threading is recommended. Lubrication with compatible grease reduces metal-to-metal friction during assembly, and visual checks for burrs or nicks help prevent premature wear. Replacement intervals vary with usage, but proactive parts swaps—often documented in preventative maintenance schedules—curb unplanned downtime. When servicing airless spray systems, always ensure connectors are free of particulate contamination before reassembly.
Professionals using top-tier sprayers recognize the value of robust accessories. For example, crews outfitting a graco x7 airless paint sprayer benefit from mating components that uphold the same quality standards as the primary unit. This collar’s precision machining matches the tolerances of high-output pumps, ensuring that even at maximum flow demands, fluid channels remain unobstructed. Such compatibility streamlines setup and enhances overall system reliability on large-scale projects.
In commercial repaint jobs, industrial coating applications, or residential refinishing tasks, a reliable collar expedites changeovers between tip sizes, coats, and colors. Operators report smoother operation when coupling this part with a lightweight pack gun or when retrofitting older gun models. Rigorous adherence to torque specifications during assembly prevents over-compression of O-rings, maintaining a consistent sealing profile under dynamic conditions.
A comprehensive parts inventory typically includes multiple collar sizes to suit varying hose diameters and gun inlet styles. When paired with an advanced module like the graco 395 paint sprayer, it supports rapid configuration shifts, reducing labor overhead and cleanup time. Technicians also consult installation guidelines alongside pump manuals to align component indexing marks for repeatable setup accuracy.
Summarizing, this collar provides a vital link in any airless spray workflow, marrying precision-fitted design with rugged material selection. Its consistent performance under extreme conditions helps maintain fluid integrity, detect leaks early, and streamline maintenance procedures. For contractors and facility maintenance teams seeking long-term reliability, incorporating this accessory into their service parts kits is a strategic decision that elevates productivity and safeguards equipment uptime. For further details on assembly, refurbishment, or warranty terms, consult your authorized service department or accessory catalog.
Expert users looking to optimize operations should consider a full suite of replacement parts, from nozzles to valves, ensuring every element meets specification and aligns with manufacturer support protocols. Product-specific support and technical documentation can be requested to guide installation or troubleshoot unique system configurations.
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