

OEM Graco 168390 Manifold for fluid routing and pressure control in select Graco airless paint sprayers.
This Graco 168390 Manifold fits select professional-grade airless paint sprayers. Always confirm the part number with the sprayer's model and serial before purchase.
The Manifold 168390 is designed to route and regulate paint or coating material through the sprayer’s fluid section. It provides secure flow passages, connection ports, and sealing surfaces for long-lasting, leak-free operation. Using a correct manifold ensures proper pump performance and coating consistency.
Manifold components differ between sprayer generations and pump assemblies. It is recommended to confirm compatibility by checking your sprayer’s parts manual or contacting support with your model and serial number.
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