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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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  • 6FEL2N-316-MI Parker A-Lok Female Elbow
    6FEL2N-316-MI Parker A-Lok Female Elbow
    6FEL2N-316-MI

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, 316SS, 3/8" double ferrule tube fitting x 1/8" FNPT, Moly-coated inside nut
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  • Parker A-lok 4M5VEL4-316-MI
    4M5VEL4-316-MI Parker A-Lok 45° Positionable Male Elbow
    4M5VEL4-316-MI

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE/MS Straight Thread

    Parker A-lok male 45° elbow (positionable), 316SS, 1/4" double ferrule tube fitting x 7/16-20 SAE/MS straight thread, Moly-coated inside nut
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  • 4M5RT4-316-MI Parker A-Lok Male Run Tee SAE Straight Thread
    4M5RT4-316-MI Parker A-Lok Male Run Tee SAE Straight Thread
    4M5RT4-316-MI

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker A-lok male run tee, 316SS, 1/4" double ferrule tube fitting x 7/16-20 SAE straight thread (side) x 1/4" double ferrule tube fitting, Moly-coated inside nut
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  • 4FEL8N-316-MI Parker A-Lok Female Elbow
    4FEL8N-316-MI Parker A-Lok Female Elbow
    4FEL8N-316-MI

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, 316SS, 1/4" double ferrule tube fitting x 1/2" FNPT, Moly-coated inside nut
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  • 4FEL6N-316-MI Parker A-Lok Female Elbow
    4FEL6N-316-MI Parker A-Lok Female Elbow
    4FEL6N-316-MI

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, 316SS, 1/4" double ferrule tube fitting x 3/8" FNPT, Moly-coated inside nut
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  • 4FEL4N-316-MI Parker A-Lok Female Elbow
    4FEL4N-316-MI Parker A-Lok Female Elbow
    4FEL4N-316-MI

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

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

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, 316SS, 1/4" double ferrule tube fitting x 1/8" FNPT, Moly-coated inside nut
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  • 4-4K TAHF-SS Parker A-Lok Reducing Adapter
    4-4K TAHF-SS Parker A-Lok Reducing Adapter
    4-4K TAHF-SS

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Tube Stub

    End 2 Type: BSP

    Parker A-LOK/CPI Adapter, 316SS, 1/4in tube stub by 1/4in BSP.
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