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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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  • Parker A-lok 2ECR2-316-MI
    2ECR2-316-MI Parker A-Lok Union Cross
    2ECR2-316-MI

    Parker Hannifin

    Product Type: Unions

    Product Type: Crosses

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok union cross, 316SS, 1/8" double ferrule tube fitting all ends, Moly-coated inside nut
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  • Parker A-lok 2BLP2-316-MI
    2BLP2-316-MI Parker A-Lok Plug
    2BLP2-316-MI

    Parker Hannifin

    Product Type: Plugs

    Parker A-lok plug, 316SS, for 1/8" double ferrule tube fitting , Moly-coated inside nut
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  • Parker A-lok 2BLEN2-316-MI
    2BLEN2-316-MI Parker A-Lok Cap (with Nut and Ferrule)
    2BLEN2-316-MI

    Parker Hannifin

    Product Type: Caps

    Parker A-lok cap (with nut and ferrule), 316SS, for 1/8" double ferrule tube fitting , Moly-coated inside nut
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  • Parker BC Hulkhead Union A-lok 2BC2-316-MI
    2BC2-316-MI Parker A-Lok Bulkhead Union
    2BC2-316-MI

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok bulkhead union, 316SS, 1/8" double ferrule tube fitting x 1/8" double ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok/CPI 2B2TU4-316
    2B2TU4-316 Parker A-Lok Barbed Connector to Tube Adapter
    2B2TU4-316

    Parker Hannifin

    Product Type: Adapters

    Product Type: Barbs

    End 1 Type: Hose Barb

    End 2 Type: Tube Stub

    Parker A-lok/CPI hose barb adapter, 316SS, 1/8" ID hose barb x 1/4" tube stub
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  • Parker A-lok 24SC24-316
    24SC24-316 Parker A-Lok Union
    24SC24-316

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok union, 316SS, 1-1/2" double ferrule tube fitting x 1-1/2" double ferrule tube fitting
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  • Parker A-lok 24NU24-316
    24NU24-316 Parker A-Lok Nut
    24NU24-316

    Parker Hannifin

    Product Type: Nuts

    Parker A-lok nut, 316SS, for 1-1/2" double ferrule tube fitting
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  • Parker A-lok 24MSEL24N-316
    24MSEL24N-316 Parker A-Lok Male Elbow
    24MSEL24N-316

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male elbow, 316SS, 1-1/2" double ferrule tube fitting x 1-1/2" MNPT
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