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Custom CNC Machined Aluminum 3-Way AN Fitting for Racing Fluid Systems

Custom CNC Machined Aluminum 3-Way AN Fitting for Racing Fluid Systems
September 12, 2026

For high-performance racing builds, every fluid connection counts. Our CNC machined aluminum three-way AN fitting is engineered to deliver reliable performance under extreme pressure, ideal for fuel, oil and coolant circuits.

Machined from solid aluminum billet in one piece, this Y-style tee joint eliminates the risk of weld failure. The precision-cut AN threaded ports ensure tight sealing and leak-free operation even during intense racing conditions. Compact triangular body design saves installation space, simplifying complex hose routing in tight engine bays.

Custom laser marking is available for branding, just like the logo engraved on the surface. We strictly control thread tolerance and surface finish to reduce fluid resistance and resist corrosion. Surface treatments such as anodizing can be added to boost durability.

We offer full custom machining service. You can specify thread size, angle and material according to your project requirements. Both small prototype batches and mass production orders are supported.

These fittings are widely adopted in motorsport, automotive modification and hydraulic equipment. Our machining team has rich experience producing racing fluid components.
 
Share your drawings or sample specs with us. We will evaluate your project and provide a competitive quote quickly.

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