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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 5FSC2N-316
    5FSC2N-316 Parker A-Lok Female Connector
    5FSC2N-316

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female connector, 316SS, 5/16" double ferrule tube fitting x 1/8" FNPT
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  • Parker A-lok 5FF5-316
    5FF5-316 Parker A-Lok Front Ferrule
    5FF5-316

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, 316SS, for 5/16" double ferrule tube fitting
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  • Parker ET Union Tee A-lok 5ET5-316
    5ET5-316 Parker A-Lok Union Tee
    5ET5-316

    Parker Hannifin

    Product Type: Tees

    Product Type: Unions

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok union tee, 316SS, 5/16" double ferrule tube fitting all ends
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  • Parker A-lok 5BLP5-316
    5BLP5-316 Parker A-Lok Plug
    5BLP5-316

    Parker Hannifin

    Product Type: Plugs

    Parker A-lok plug, 316SS, 5/16" double ferrule tube fitting
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  • Parker A-lok 5BLEN5-316
    5BLEN5-316 Parker A-Lok Cap (with Nut and Ferrule)
    5BLEN5-316

    Parker Hannifin

    Product Type: Caps

    Parker A-lok cap (with nut and ferrule), 316SS, 5/16" double ferrule tube fitting
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  • Parker BC Hulkhead Union A-lok 5BC5-316
    5BC5-316 Parker A-Lok Bulkhead Union
    5BC5-316

    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, 5/16" double ferrule tube fitting x 5/16" double ferrule tube fitting
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  • Parker CPI 5-5-5 JBZ-SS
    5-5-5 JBZ-SS Parker CPI Union Tee
    5-5-5 JBZ-SS

    Parker Hannifin

    Product Type: Tees

    Product Type: Unions

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI union tee, 316SS, 5/16" single ferrule tube fitting all ends
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  • Parker 5-5 ZPC-SS
    5-5 ZPC-SS Parker CPI Port Connector
    5-5 ZPC-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Tube Stub

    End 2 Type: Machined Ferrule on Tube Stub

    Parker CPI port connector, 316SS, 5/16" tube stub x 5/16" machined ferrule on tube stub
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