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Parker CPI™ / A-LOK® Tube Fittings

Parker Hannifin CPI™/A-LOK® Instrumentation Tube Fittings are designed as leak-free connections for process, power and instrumentation applications. These single and two ferrule fittings are manufactured to the highest quality standards and are available in a broad range of sizes, materials and configurations.

Parker CPI/A-LOK Tube Fittings Catalog (PDF)

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CPI/A-LOK

3798 items

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  • 4-2K TAHF-SS Parker A-Lok Reducing Adapter
    4-2K TAHF-SS Parker A-Lok Reducing Adapter
    4-2K TAHF-SS

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: BSP

    Parker A-LOK/CPI Adapter, 316SS, 1/4in tube stub by 1/8in BSP.
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  • 32BF32-316 Parker A-Lok Back Ferrule, 2"
    32BF32-316 Parker A-Lok Back Ferrule, 2"
    32BF32-316

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok back ferrule, 316SS, for 2" double ferrule tube fitting
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  • 2FEL4N-316-MI Parker A-Lok Female Elbow
    2FEL4N-316-MI Parker A-Lok Female Elbow
    2FEL4N-316-MI

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, 316SS, 1/8" double ferrule tube fitting x 1/4" FNPT, Moly-coated inside nut
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  • 2FEL2N-316-MI Parker A-Lok Female Elbow
    2FEL2N-316-MI Parker A-Lok Female Elbow
    2FEL2N-316-MI

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, 316SS, 1/8" double ferrule tube fitting x 1/8" FNPT, Moly-coated inside nut
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  • 24BF24-316 Parker A-Lok Back Ferrule, 1-1/2"
    24BF24-316 Parker A-Lok Back Ferrule, 1-1/2"
    24BF24-316

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok back ferrule, 316SS, for 1-1/2" double ferrule tube fitting
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  • 2-4K TAHF-SS Parker CPI Reducing Adapter
    2-4K TAHF-SS Parker CPI Reducing Adapter
    2-4K TAHF-SS

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Tube Stub

    End 2 Type: Male BSPT

    Parker CPI male adapter, 316SS, 1/8in tube stub by 1/4in BSP.
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  • 20BF20-316 Parker A-Lok Back Ferrule, 1-1/4"
    20BF20-316 Parker A-Lok Back Ferrule, 1-1/4"
    20BF20-316

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok back ferrule, 316SS, for 1-1/4" double ferrule tube fitting
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  • 2-2K TAHF-SS Parker CPI Reducing Adapter
    2-2K TAHF-SS Parker CPI Reducing Adapter
    2-2K TAHF-SS

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Tube Stub

    End 2 Type: Male BSPT

    Parker CPI male adapter, 316SS, 1/8in tube stub by 1/8in BSP.
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