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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 5PC5-316
    5PC5-316 Parker A-Lok Port Connector
    5PC5-316

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Tube Stub

    End 2 Type: Machined Ferrule on Tube Stub

    Parker A-lok port connector, 316SS, 5/16" tube stub x 5/16" machined ferrule on tube stub
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  • Parker A-lok 4MSEL2K-316
    4MSEL2K-316 Parker A-Lok Male Elbow
    4MSEL2K-316

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Male BSPT

    Parker A-lok male elbow, 316SS, 1/4" double ferrule tube fitting x 1/8" male BSP tapered thread
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  • Parker A-LOK Adapter
    8-1/2 ZHLW2-SS Parker A-Lok Socket Weld Connector
    8-1/2 ZHLW2-SS

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Buttweld

    Parker A-LOK Adapter, 316SS, 1/2" double ferrule tube fitting x 1/2" pipe buttweld.
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  • Parker CPI 6-6-4 JBZ-SS
    6-6-4 JBZ-SS Parker CPI Drop Size Tee
    6-6-4 JBZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI drop size tee, 316SS, 3/8" single ferrule tube fitting x 3/8" single ferrule tube fitting x 1/4" single ferrule tube fitting
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  • Parker CPI 16-16-8 JBZ-SS
    16-16-8 JBZ-SS Parker CPI Drop Size Tee
    16-16-8 JBZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI drop size tee, 316SS, 1" single ferrule tube fitting x 1" single ferrule tube fitting x 1/2" single ferrule tube fitting
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  • Parker A-lok 12-3/4 ZELW2-SS
    12-3/4 ZELW2-SS Parker A-Lok Buttweld Elbow Connector
    12-3/4 ZELW2-SS

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Pipe Buttweld

    Parker A-lok elbow, 316SS, 3/4" double ferrule tube fitting x 3/4" pipe buttweld
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  • Parker A-lok 12 FERRULE HOLDER
    12 FERRULE HOLDER Parker A-Lok Ferrule holder
    12 FERRULE HOLDER

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok ferrule set holder, for 3/4" double ferrule tube fitting
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  • Parker A-lok 12-12-4 JLZ-SS
    12-12-4 JLZ-SS Parker A-Lok Drop Size Tee
    12-12-4 JLZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok drop size tee, 316SS, 3/4" double ferrule tube fitting x 3/4" double ferrule tube fitting x 1/4" double ferrule tube fitting
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