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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/CPI Preset Tool
    12 HAND PRESET TOOL Parker A-LOK/CPI Preset Tool
    12 HAND PRESET TOOL

    Parker Hannifin

    Product Type: Preset Tool

    Parker A-LOK/CPI Preset Tool, 3/4in.
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  • Parker CPI 12 FNZ-SS-MI
    12 FNZ-SS-MI Parker CPI Plug
    12 FNZ-SS-MI

    Parker Hannifin

    Product Type: Plugs

    Parker CPI plug, 316SS, for 3/4" single ferrule tube fitting, Moly-coated inside nut
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  • Parker CPI 12 BZ-SS-MI
    12 BZ-SS-MI Parker CPI Nut (Moly-coated)
    12 BZ-SS-MI

    Parker Hannifin

    Product Type: Nuts

    Parker CPI nut, 316SS, for 3/4" single ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok 10TUR8-316-MI
    10TUR8-316-MI Parker A-Lok Tube End Reducer
    10TUR8-316-MI

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok tube end reducer, 316SS, 5/8" tube stub x 1/2" double ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok 10TUR6-316-MI
    10TUR6-316-MI Parker A-Lok Tube End Reducer
    10TUR6-316-MI

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok tube end reducer, 316SS, 5/8" tube stub x 3/8" double ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok 10TUR4-316-MI
    10TUR4-316-MI Parker A-Lok Tube End Reducer
    10TUR4-316-MI

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok tube end reducer, 316SS, 5/8" tube stub x 1/4" double ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok 10SC10-316-MI
    10SC10-316-MI Parker A-Lok Union
    10SC10-316-MI

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok union, 316SS, 5/8" double ferrule tube fitting x 5/8" double ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok 10RU8-316-MI
    10RU8-316-MI Parker A-Lok Reducing Union
    10RU8-316-MI

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok reducing union, 316SS, 5/8" double ferrule tube fitting x 1/2" double ferrule tube fitting, Moly-coated inside nut
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