The Graco 180522 Housing, Valve, Outlet is engineered for superior performance in demanding industrial environments. This robust component enhances the efficiency of your airless sprayer and maintains consistent flow under the most rigorous conditions. With precision tolerances and rugged materials, it supports professional coatings applications and ensures seamless integration with high-pressure filtration setups. Its versatile design accommodates a range of viscous fluids, from sealants to industrial paints, making it an essential upgrade for pump replacement projects. Installation is straightforward, aligning perfectly with Graco pump assemblies to reduce labor time and simplify maintenance routines. The durable construction resists wear and chemical corrosion, extending component life and reducing system downtime. Whether you’re fine-tuning spray patterns or scaling production capacity, this outlet valve housing offers reliable operation and peak performance. Trust Graco’s proven reputation for quality engineering to optimize system performance, safeguard critical process integrity, and deliver consistent, trouble-free operation across all job sites.
Graco 180522 Housing, Valve, Outlet stands out as a critical spare part designed to optimize fluid management in high-demand spray applications. Precision machining and robust materials combine to deliver a component that resists wear and chemical attack, ensuring consistent performance even under extreme conditions. Inline assembly with minimal downtime eases maintenance schedules while preserving the original equipment manufacturer’s stringent tolerances. Whether dealing with solvent-, water-, or oil-based coatings, this valve housing maintains stable flow rates and pressure control. Operators benefit from predictable spray patterns, reduced pulsation, and extended service intervals when integrating this outlet assembly into their fluid delivery system.
Internal channels are configured to minimize turbulence and pressure loss, with hard-chrome plating on key surfaces to reduce metal fatigue. High-grade aluminum alloy forms the main housing, offering a balance of strength and lightweight characteristics. Sealing interfaces are molded from fluorocarbon elastomers, compatible with a broad spectrum of aggressive chemicals. Fluid passages are optimized using computational fluid dynamics (CFD) during development, resulting in smooth transitions and uniform velocity profiles. Compatibility extends to the x7 paint sprayer, making upgrades seamless for operators seeking enhanced reliability.
Flow capacity sees a measurable uplift thanks to streamlined port geometry, which curtails pressure drop across the valve assembly. Cycle life increases significantly because stress concentrations have been virtually eliminated through advanced CNC contouring. Pinpoint actuation reduces overshoot and undershoot, maintaining stable fluid delivery during rapid on/off cycles. Users observe less rebound in piston-driven systems, and built-in cushioning features protect sensitive diaphragms from impact wear. Overall equipment effectiveness (OEE) and uptime are boosted when this housing is substituted for worn or damaged factory parts.
Cross-reference charts confirm interchangeability with legacy Graco pump lines as well as some third-party modules. O-ring grooves adhere to industry-standard dimensions so you can use existing seal kits without modification. Ports align precisely with standard inlet and outlet couplings, eliminating the need for custom adapters. For hybrid installations or multi-component rigs, this valve housing integrates effortlessly, maintaining thread engagement and torque specifications established by Graco engineers. Retrofit guides and part number maps are available to simplify selection and avoid costly downtime.
Routine upkeep involves only basic hand tools—no specialized fixtures required. Disassembly follows a logical sequence: relieve system pressure, remove fasteners, extract the internal valve stack, and inspect wear components. Seal replacements can be conducted in minutes, and all serviceable elements are grouped for easy access. Spare parts kits include precision O-rings, backup rings, and fasteners coated for corrosion protection. Technicians will appreciate how this housing reduces the risk of assembly errors. It also pairs seamlessly with the graco 395 sprayer in service centers focused on efficiency.
Always begin by flushing the supply line to remove particulates that could damage sealing surfaces. Apply a thin film of compatible lubricant on all O-rings prior to insertion. Hand-start thread engagement before using a torque wrench to achieve the specified 75–85 in-lb setting. Inspect mating surfaces for burrs or debris that might compromise the seal. After installation, perform a low-pressure leak test, then gradually ramp up to operating pressure while monitoring for any abnormal vibration or flow irregularities. Document torque values and test readings in maintenance logs for traceability.
Operators seeking dependable fluid control should consider this housing, valve, and outlet assembly as an essential upgrade or replacement. Quality assurance testing verifies compatibility with a range of finishing systems, including gear-driven and airless units like the magnum x5 paint sprayer. By specifying genuine OEM spare parts, maintenance teams ensure consistent spray quality, reduced service calls, and a lower total cost of ownership. For further support or to discuss service contracts, professional technical service representatives are prepared to assist with tailored solutions and preventive maintenance programs.
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