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Aircraft fittings are used to connect, route, and secure fluid and air systems throughout vintage aircraft, including fuel, oil, hydraulic, and pneumatic lines. Our inventory includes a range of fittings designed to meet AN and other aviation standards, with attention to thread type, sealing method, and material compatibility.

Correct fitting selection is essential to preventing leaks, maintaining pressure, and ensuring system reliability. We provide sizing and specification details to support accurate identification, especially when working from legacy systems or incomplete documentation.

We prioritize compatibility with original installations and offer support in cross referencing obsolete or superseded part numbers. Whether replacing a single fitting or rebuilding an entire system, proper selection helps maintain safe and reliable operation under all conditions.

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  • AN821-3 Elbow - Flared Tube 90°
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    AN821-3 Elbow - Flared Tube 90°

    This AN821-3 Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-3Part Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-24D Elbow - Flared Tube 90°
    Out of stock

    AN821-24D Elbow - Flared Tube 90°

    This AN821-24D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-24DPart Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-16D Elbow - Flared Tube 90°
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    AN821-16D Elbow - Flared Tube 90°

    This AN821-16D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-16DPart Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-12D Elbow - Flared Tube 90°
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    AN821-12D Elbow - Flared Tube 90°

    This AN821-12D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-12DPart Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-10D Elbow - Flared Tube 90°
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    AN821-10D Elbow - Flared Tube 90°

    This AN821-10D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-10DPart Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-8D Elbow - Flared Tube 90°
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    AN821-8D Elbow - Flared Tube 90°

    This AN821-8D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-8DPart Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-6D Elbow - Flared Tube 90°
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    AN821-6D Elbow - Flared Tube 90°

    This AN821-6D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-6DPart Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-5D Elbow - Flared Tube 90°
    Add to Cart

    AN821-5D Elbow - Flared Tube 90°

    This AN821-5D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-5DPart Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-4D Elbow - Flared Tube 90°
    Add to Cart

    AN821-4D Elbow - Flared Tube 90°

    This AN821-4D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-4DPart Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-3D Elbow - Flared Tube 90°
    Add to Cart

    AN821-3D Elbow - Flared Tube 90°

    This AN821-3D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-3DPart Type: Elbow - Flared Tube 90°Details: AN...

  • AN821-2D Elbow - Flared Tube 90°
    Add to Cart

    AN821-2D Elbow - Flared Tube 90°

    This AN821-2D Elbow - Flared Tube 90° is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN821-2DPart Type: Elbow - Flared Tube 90°Details: AN...