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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 Push-Lok 4-4 P2T2-SS
    4-4 P2T2-SS Parker Push-Lok to CPI Connector
    4-4 P2T2-SS

    Parker Hannifin

    Product Type: Adapters

    Product Type: Straights

    End 1 Type: Hose Barb

    End 2 Type: CPI Tube End

    Parker Push-Lok Low Pressure Hose Fitting, straight hose adapter, 316 SS, 1/4" hose barb x 1/4" CPI tube end
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  • Parker Push-Lok 4-4 P2T2-B
    4-4 P2T2-B Parker Push-Lok to CPI Connector
    4-4 P2T2-B

    Parker Hannifin

    Product Type: Adapters

    Product Type: Straights

    End 1 Type: Hose Barb

    End 2 Type: CPI Tube End

    Parker Push-Lok Low Pressure Hose Fitting, straight hose adapter, brass, 1/4" hose barb x 1/4" CPI tube end
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  • Parker 4-4 P2HF-B
    4-4 P2HF-B Parker CPI Hose Barb Adapter
    4-4 P2HF-B

    Parker Hannifin

    Product Type: Adapters

    Product Type: Barbs

    End 1 Type: Hose Barb

    End 2 Type: MNPT

    Parker CPI hose barb adapter, brass, 1/4" ID hose barb x 1/4" MNPT
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  • Parker CPI 4-4 HBZ-SS-MI
    4-4 HBZ-SS-MI Parker CPI Union
    4-4 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, 1/4" single ferrule tube fitting x 1/4" single ferrule tube fitting, Moly-coated inside nut
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  • Parker CPI 4-4 GH2BZ-SS-MI
    4-4 GH2BZ-SS-MI Parker CPI Female Bulkhead Connector
    4-4 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, 1/4" single ferrule tube fitting x 1/4" FNPT, Moly-coated inside nut
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  • Parker CPI 4-4 GBZ-SS-MI
    4-4 GBZ-SS-MI Parker CPI Female Gauge Connector
    4-4 GBZ-SS-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker CPI female connector, 316SS, 1/4" single ferrule tube fitting x 1/4" FNPT, Moly-coated inside nut
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  • Parker CPI 4-4 FH4BZ-SS-MI
    4-4 FH4BZ-SS-MI Parker CPI Thermocouple Connector
    4-4 FH4BZ-SS-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI thermocouple connector, 316SS, 1/4" single ferrule tube fitting x 1/4" MNPT, Moly-coated inside nut
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  • Parker CPI 4-4 FH2BZ-SS-MI
    4-4 FH2BZ-SS-MI Parker CPI Male Bulkhead Connector
    4-4 FH2BZ-SS-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male bulkhead connector, 316SS, 1/4" single ferrule tube fitting x 1/4" MNPT, Moly-coated inside nut
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