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 2NU2-316
    2NU2-316 Parker A-Lok Nut
    2NU2-316

    Parker Hannifin

    Product Type: Nuts

    Parker A-lok nut, 316SS, for 1/8" double ferrule tube fitting
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  • Parker 2MTC2N-316
    2MTC2N-316 Parker A-Lok Thermocouple Connector
    2MTC2N-316

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok thermocouple connector, 316SS, 1/8" double ferrule tube fitting x 1/8" MNPT
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  • Parker A-lok 2MSC2N-316
    2MSC2N-316 Parker A-Lok Male Connector
    2MSC2N-316

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male connector, 316SS, 1/8" double ferrule tube fitting x 1/8" MNPT
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  • Parker A-lok 2FSC2N-316
    2FSC2N-316 Parker A-Lok Female Connector
    2FSC2N-316

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female connector, 316SS, 1/8" double ferrule tube fitting x 1/8" FNPT
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  • Parker A-lok 2FF2-B
    2FF2-B Parker A-Lok Front Ferrule
    2FF2-B

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, brass, for 1/8" double ferrule tube fitting
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  • Parker A-lok 2FF2-316
    2FF2-316 Parker A-Lok Front Ferrule
    2FF2-316

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, 316SS, for 1/8" double ferrule tube fitting
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  • Parker 2-4 ZPC-SS
    2-4 ZPC-SS Parker CPI Port Connector
    2-4 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, 1/8" tube stub x 1/4" machined ferrule on tube stub
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  • Parker CPI 2-4 FBZ-SS
    2-4 FBZ-SS Parker CPI Male Connector
    2-4 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 1/4" MNPT
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