

Graco U50205 Spool and Sleeve Valve Assembly is a high quality component designed for superior fluid control in Graco’s PD44 and similar spray systems. It ensures consistent performance, allowing smooth transitions and accurate pressure regulation during operation.
This assembly minimizes wear and leakage, enhancing the longevity of your sprayer and maintaining precise performance under high pressure use. When installed alongside a graco repair kit, it restores full system efficiency and keeps your equipment performing like new.
$2080.8Graco U50205 is a factory engineered valve assembly that regulates paint or coating flow through the pump system. It consists of a precision-machined spool and sleeve that work together to ensure smooth movement of pressurized materials. This prevents pressure fluctuations, reduces system strain, and supports consistent application results.
Its robust design and compatibility with multiple systems make it an essential part of any professional sprayer setup. When used with graco paint gun accessories, it helps maintain stable spray patterns, reduces downtime, and ensures every coating job meets industrial standards.
The U50205 valve assembly is primarily used in industrial and professional paint spraying systems, particularly Graco’s PD44 series. It’s ideal for automotive refinishing, manufacturing coatings, and wood finishing applications where accuracy and control are crucial.
It works seamlessly with graco airless paint sprayer parts to deliver even paint flow, reduce pulsation, and ensure high-quality surface finishes without clogging or overspray.
This valve assembly is compatible with a range of professional Graco sprayers and pump systems, including the PD44 series and similar models. It integrates perfectly with control valves, actuators, and regulator systems, improving the precision and stability of your paint operations.
When used with airless paint sprayer parts such as hoses, filters, and spray guns, it completes a balanced system that guarantees optimal material transfer and long-term reliability.
Replacement is recommended when you notice erratic pressure, uneven spray patterns, or leakage within the valve housing. Over time, wear or debris can cause the spool or sleeve to stick, leading to inconsistent operation.
During scheduled maintenance, inspect the valve assembly for scoring, corrosion, or internal wear. Replacement alongside graco pump parts ensures balanced performance, reduces strain on other components, and extends the lifespan of your entire spray system.
| Model | Graco U50205 |
| Type | Spool and Sleeve Valve Assembly |
| Material | Precision-machined stainless steel |
| Application | Fluid control in paint and coating systems |
| Compatibility | Graco PD44 Series and similar sprayer systems |
| Function | Regulates fluid flow and maintains system pressure |
Graco U50205 Spool and Sleeve Valve Assembly is available from SprayersandParts.com. Our specialists can assist you in verifying compatibility, installation techniques, and maintenance schedules to ensure long lasting system performance.
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