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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 12FSC12N-316-MI
    12FSC12N-316-MI Parker A-Lok Female Connector
    12FSC12N-316-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female connector, 316SS, 3/4" double ferrule tube fitting x 3/4" FNPT, Moly-coated inside nut
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  • Parker A-lok 12FRT12N-316-MI
    12FRT12N-316-MI Parker A-Lok Female Run Tee
    12FRT12N-316-MI

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female run tee, 316SS, 3/4" double ferrule tube fitting x 3/4" FNPT (side) x 3/4" double ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok 12FBT12N-316-MI
    12FBT12N-316-MI Parker A-Lok Female Branch Tee
    12FBT12N-316-MI

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok female branch tee, 316SS, 3/4" double ferrule tube fitting x 3/4" double ferrule tube fitting x 3/4" FNPT (bottom), Moly-coated inside nut
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  • Parker A-lok 12FA8N-B
    12FA8N-B Parker A-Lok Tube End Female Adapter
    12FA8N-B

    Parker Hannifin

    Product Type: Straights

    Product Type: Adapters

    End 1 Type: Tube Stub

    End 2 Type: FNPT

    Parker A-lok female adapter, brass, 3/4" tube stub x 1/2" FNPT
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  • Parker ET Union Tee A-lok 12ET12-316-MI
    12ET12-316-MI Parker A-Lok Union Tee
    12ET12-316-MI

    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, 3/4" double ferrule tube fitting all ends, Moly-coated inside nut
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  • Parker EE Union ElbowA-lok 12EE12-316-MI
    12EE12-316-MI Parker A-Lok Union Elbow
    12EE12-316-MI

    Parker Hannifin

    Product Type: Elbows

    Product Type: Unions

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok union elbow, 316SS, 3/4" double ferrule tube fitting x 3/4" double ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok 12ECR12-316-MI
    12ECR12-316-MI Parker A-Lok Union Cross
    12ECR12-316-MI

    Parker Hannifin

    Product Type: Unions

    Product Type: Crosses

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok union cross, 316SS, 3/4" double ferrule tube fitting all ends, Moly-coated inside nut
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  • Parker A-lok 12BLP12-316-MI
    12BLP12-316-MI Parker A-Lok Plug
    12BLP12-316-MI

    Parker Hannifin

    Product Type: Plugs

    Parker A-lok plug, 316SS, for 3/4" double ferrule tube fitting , Moly-coated inside nut
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