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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We prioritize compatibility with original installations and offer support in cross referencing obsolete or superseded part numbers.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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  • AN839 Elbow - Hose to Universal
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    AN839-6D Elbow - Hose to Universal

    This AN839-6D Elbow - Hose to Universal is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN839-6DPart Type: Elbow - Hose to Universal, Hose ID...

  • AN785 Coupling - Union - Brazing
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    AN785-4 Coupling - Union - Brazing

    This AN785-4 Coupling - Union - Brazing is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN785-4Part Type: Coupling - Union -...

  • AN780 Nipple - Union
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    AN780-6 Nipple - Union

    This AN780-6 Nipple - Union is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN780-6Part Type: Nipple - UnionDetails: AN Standards,...

  • AN780 Nipple - Union
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    AN780-4 Nipple - Union

    This AN780-4 Nipple - Union is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN780-4Part Type: Nipple - UnionDetails: AN Standards,...

  • AN780 Nipple - Union
    Out of stock

    AN780-3 Nipple - Union

    This AN780-3 Nipple - Union is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN780-3Part Type: Nipple - UnionDetails: AN Standards,...

  • AN780 Nipple - Union
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    AN780-2 Nipple - Union

    This AN780-2 Nipple - Union is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN780-2Part Type: Nipple - UnionDetails: AN Standards,...

  • AN779 Tee - Universal Fitting
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    AN779-4D Tee - Universal Fitting

    This AN779-4D Tee - Universal Fitting is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN824-3DPart Type: Tee - Universal FittingDetails: AN...

  • AN778 - Connector - Fluid - 45 Deg
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    AN778-4 - Connector - Fluid - 45 Deg

    This AN778-4 - Connector - Fluid - 45 Deg. - Steel - is in NS condition and ready to be part of aircraft restoration projects!Part Number: AN778-4Part Type: Connector - Fluid - 45 Deg. - SteelPart...

  • AN778 - Connector - Fluid - 45 Deg
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    AN778-5D - Connector - Fluid - 45 Deg

    This AN778-5D - Connector - Fluid - 45 Deg. - Alum. - is in NS condition and ready to be part of aircraft restoration projects!Part Number: AN778-5DPart Type: Connector - Fluid - 45 Deg. -...

  • AN778 - Connector - Fluid - 45 Deg
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    AN778-4D - Connector - Fluid - 45 Deg

    This AN778-4D - Connector - Fluid - 45 Deg. - Alum. - is in NS condition and ready to be part of aircraft restoration projects!Part Number: AN778-4DPart Type: Connector - Fluid - 45 Deg. -...

  • AN777 - Connector - Fluid - 75 Deg
    Out of stock

    AN777-6D - Connector - Fluid - 75 Deg

    This AN777-6D - Connector - Fluid - 75 Deg. - Alum. - is in NS condition and ready to be part of aircraft restoration projects!Part Number: AN777-6DPart Type: Connector - Fluid - 75 Deg. -...

  • AN777 - Connector - Fluid - 75 Deg
    Out of stock

    AN777-4D - Connector - Fluid - 75 Deg

    This AN777-4D - Connector - Fluid - 75 Deg. - Alum. - is in NS condition and ready to be part of aircraft restoration projects!Part Number: AN777-4DPart Type: Connector - Fluid - 75 Deg. -...

  • AN790 Elbow - Union
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    AN790-4 Elbow - Union

    This AN790-4 Elbow - Union is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN790-4Part Type: Elbow - UnionDetails: AN Standards,...

  • AN790 Elbow - Union
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    AN790-2 Elbow - Union

    This AN790-2 Elbow - Union is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN790-2Part Type: Elbow - UnionDetails: AN Standards,...