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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 8-8 TRBZ-SS-C
    8-8 TRBZ-SS-C Parker CPI Tube End Reducer
    8-8 TRBZ-SS-C

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI tube end reducer, 316SS, 1/2" tube stub x 1/2" single ferrule tube fitting, silver-plated nut
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  • Parker CPI 8-8 T2H2BZ-SS-MI
    8-8 T2H2BZ-SS-MI Parker CPI Bulkhead Adapter
    8-8 T2H2BZ-SS-MI

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Tube Stub

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI bulkhead adapter, 316SS, 1/2" tube stub x 1/2" single ferrule tube fitting, Moly-coated inside nut
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  • Parker CPI 8-8 T2H2BZ-SS-C
    8-8 T2H2BZ-SS-C Parker CPI Bulkhead Adapter
    8-8 T2H2BZ-SS-C

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Tube Stub

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI bulkhead adapter, 316SS, 1/2" tube stub x 1/2" single ferrule tube fitting, silver-plated nut
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  • Parker CPI 8-8 P2BZ6-SS-C
    8-8 P2BZ6-SS-C Parker CPI Hose Barb Adapter
    8-8 P2BZ6-SS-C

    Parker Hannifin

    Product Type: Adapters

    Product Type: Barbs

    End 1 Type: Hose Barb

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI hose barb adapter, 316SS, 1/2" ID hose barb x 1/2" single ferrule tube fitting, silver-plated nut
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  • Parker CPI 8-8 HBZ-SS-MI
    8-8 HBZ-SS-MI Parker CPI Union
    8-8 HBZ-SS-MI

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI union, 316SS, 1/2" single ferrule tube fitting x 1/2" single ferrule tube fitting, Moly-coated inside nut
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  • Parker CPI 8-8 GH2BZ-SS-MI
    8-8 GH2BZ-SS-MI Parker CPI Female Bulkhead Connector
    8-8 GH2BZ-SS-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker CPI female bulkhead connector, 316SS, 1/2" single ferrule tube fitting x 1/2" FNPT, Moly-coated inside nut
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  • Parker CPI 8-8 GBZ-SS-MI
    8-8 GBZ-SS-MI Parker CPI Female Gauge Connector
    8-8 GBZ-SS-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker CPI female connector, 316SS, 1/2" single ferrule tube fitting x 1/2" FNPT, Moly-coated inside nut
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  • Parker CPI 8-8 FH4BZ-SS-MI
    8-8 FH4BZ-SS-MI Parker CPI Thermocouple Connector
    8-8 FH4BZ-SS-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI thermocouple connector, 316SS, 1/2" single ferrule tube fitting x 1/2" MNPT, Moly-coated inside nut
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