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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We prioritize compatibility with original installations and offer support in cross referencing obsolete or superseded part numbers.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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  • AN919-6 Reducer - External Thread Flared
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    AN919-6 Reducer - External Thread Flared

    This AN919-6 Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-6Part Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-5 Reducer - External Thread Flared
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    AN919-5 Reducer - External Thread Flared

    This AN919-5 Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-5Part Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-3 Reducer - External Thread Flared
    Out of stock

    AN919-3 Reducer - External Thread Flared

    This AN919-3 Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-3Part Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-26D Reducer - External Thread Flared
    Out of stock

    AN919-26D Reducer - External Thread Flared

    This AN919-26D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-26DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-25D Reducer - External Thread Flared
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    AN919-25D Reducer - External Thread Flared

    This AN919-25D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-25DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-23D Reducer - External Thread Flared
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    AN919-23D Reducer - External Thread Flared

    This AN919-23D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-23DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-22D Reducer - External Thread Flared
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    AN919-22D Reducer - External Thread Flared

    This AN919-22D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-22DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-20D Reducer - External Thread Flared
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    AN919-20D Reducer - External Thread Flared

    This AN919-20D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-20DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-19D Reducer - External Thread Flared
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    AN919-19D Reducer - External Thread Flared

    This AN919-19D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-19DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-17D Reducer - External Thread Flared
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    AN919-17D Reducer - External Thread Flared

    This AN919-17D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-17DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-16D Reducer - External Thread Flared
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    AN919-16D Reducer - External Thread Flared

    This AN919-16D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-16DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-15D Reducer - External Thread Flared
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    AN919-15D Reducer - External Thread Flared

    This AN919-15D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-15DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-14D Reducer - External Thread Flared
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    AN919-14D Reducer - External Thread Flared

    This AN919-14D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-14DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-12D Reducer - External Thread Flared
    Add to Cart

    AN919-12D Reducer - External Thread Flared

    This AN919-12D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-12DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...

  • AN919-11D Reducer - External Thread Flared
    Out of stock

    AN919-11D Reducer - External Thread Flared

    This AN919-11D Reducer - External Thread Flared is in New Surplus condition and ready to be part of various aircraft restoration projects! Part Number: AN919-11DPart Type: Reducer - External Thread FlaredDetails: AN Standards,...