

45° elbow fitting that redirects fluid flow in tight spray system setups, improving hose routing and reducing stress on 1/4 in NPT connections.
Compatible Machines: Graco airless paint sprayers, fluid handling systems, and industrial spray equipment that utilize 1/4 in NPT threaded ports, including select Graco Ultra, Mark, Magnum, and GMAX series machines.
The Graco 17D594 Fitting, Elbow 45, 1/4 Npt is a precision-engineered hydraulic and fluid connection component designed to redirect fluid flow at a 45-degree angle within professional spray systems. This 45° elbow fitting is commonly used in high-pressure airless paint sprayers where space constraints and hose routing require a compact directional change.
Built for durability and leak resistance, the fitting ensures a secure connection between spray system components while maintaining consistent pressure performance. Its 1/4 in NPT threaded design allows compatibility with a wide range of Graco equipment used in painting, coating, and industrial finishing applications.
| Machine Series | Compatibility Details |
|---|---|
| Graco Ultra / Ultra Max Series | Used in fluid section and hose routing assemblies with 1/4 in NPT ports |
| Graco Mark Series (Mark V, Mark X) | Supports high-pressure spray systems requiring directional fluid fittings |
| Graco Magnum Series | Compatible with select repair and replacement configurations using NPT connections |
| Graco GMAX Series | Used in professional contractor-grade sprayers for fluid control routing |
| Industrial Airless Spray Systems | Applicable to any system using standard 1/4 in NPT threaded fittings |