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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 CPI 24 BZ-SS
    24 BZ-SS Parker CPI Nut
    24 BZ-SS

    Parker Hannifin

    Product Type: Nuts

    Parker CPI nut, 316SS, for 1-1/2" single ferrule tube fitting
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  • Parker A-lok 20MSC20N-316
    20MSC20N-316 Parker A-Lok Male Connector
    20MSC20N-316

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male connector, 316SS, 1-1/4" double ferrule tube fitting x 1-1/4" MNPT
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  • Parker ET Union Tee A-lok 20ET20-316
    20ET20-316 Parker A-Lok Union Tee
    20ET20-316

    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, 1-1/4" double ferrule tube fitting all ends
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  • Parker CPI 2-8 FBZ-SS
    2-8 FBZ-SS Parker CPI Male Connector
    2-8 FBZ-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male connector, 316SS, 1/8" single ferrule tube fitting x 1/2" MNPT
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  • Parker CPI 2-6 FBZ-SS
    2-6 FBZ-SS Parker CPI Male Connector
    2-6 FBZ-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male connector, 316SS, 1/8" single ferrule tube fitting x 3/8" MNPT
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  • Parker CPI 2-4 ZPC-B
    2-4 ZPC-B Parker CPI Port Connector
    2-4 ZPC-B

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Tube Stub

    End 2 Type: Machined Ferrule on Tube Stub

    Parker CPI port connector, brass, 1/8" tube stub x 1/4" machined ferrule on tube stub
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  • Parker CPI 2-4 T2HG-SS
    2-4 T2HG-SS Parker CPI Tube End Female Adapter
    2-4 T2HG-SS

    Parker Hannifin

    Product Type: Straights

    Product Type: Adapters

    End 1 Type: Tube Stub

    End 2 Type: FNPT

    Parker CPI female adapter, 316SS, 1/8" tube stub x 1/4" FNPT
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  • Parker CPI 2-4 T2HF-SS
    2-4 T2HF-SS Parker CPI Tube End Male Adapter
    2-4 T2HF-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Tube Stub

    End 2 Type: MNPT

    Parker CPI male adapter, 316SS, 1/8" tube stub x 1/4" MNPT
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