4an 45-Deg Plug Fitting

The JIFFY-TITE 4AN 45-Degree Plug Fitting (Part No. 22604JD) is a precision hydraulic and pneumatic adapter designed for high-pressure fluid systems where angled connections are required. This 45-degree plug fitting accommodates 4AN hose and tubing applications, making it an essential component in aerospace, motorsports, and industrial fluid transfer systems where space constraints or routing requirements demand angled port orientations.

The 45-degree angle configuration allows installers to redirect fluid flow without requiring multiple fittings or sharp bends in hose runs, reducing stress concentrations and potential leak points. JIFFY-TITE fittings are manufactured to strict SAE and ISO specifications, ensuring compatibility with standard 4AN hose and matching adapters across OEM and aftermarket systems. The compact design—measuring 4 x 1.7 x 5.6 inches—fits within tight engine bays and equipment frames where straight fittings would interfere with adjacent components.

This fitting is ideal for custom fabrication, restoration work, and performance applications where original equipment geometry must be preserved or improved. Whether assembling fuel systems, coolant lines, brake circuits, or pneumatic networks, the 4AN 45-degree plug fitting provides a reliable, leak-free junction point. At 0.1 lbs, it adds negligible weight while delivering the structural integrity required in demanding fluid-system environments.

4AN fittings are the standard choice in motorsports and aerospace due to their proven pressure rating and compact footprint. The 45-degree angle orientation eliminates the need for elbow hoses and reduces overall assembly complexity. JIFFY-TITE's reputation for precision manufacturing makes this plug fitting a trusted choice for builders who demand consistency and reliability in high-pressure applications.