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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-B
    12FSC12N-B Parker A-Lok Female Connector
    12FSC12N-B

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female connector, brass, 3/4" double ferrule tube fitting x 3/4" FNPT
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  • Parker A-lok 12FSC12N-316
    12FSC12N-316 Parker A-Lok Female Connector
    12FSC12N-316

    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
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  • Parker A-lok 12FRT12N-316
    12FRT12N-316 Parker A-Lok Female Run Tee
    12FRT12N-316

    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
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  • Parker A-lok 12FF12-T
    12FF12-T Parker A-Lok Front Ferrule
    12FF12-T

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, Teflon TFE, for 3/4" double ferrule tube fitting
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  • Parker A-lok 12FF12-S
    12FF12-S Parker A-Lok Front Ferrule
    12FF12-S

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, carbon Steel, for 3/4" double ferrule tube fitting
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  • Parker A-lok 12FF12-316
    12FF12-316 Parker A-Lok Front Ferrule
    12FF12-316

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, 316SS, for 3/4" double ferrule tube fitting
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  • Parker A-lok 12FEL12N-B
    12FEL12N-B Parker A-Lok Female Elbow
    12FEL12N-B

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, brass, 3/4" double ferrule tube fitting x 3/4" FNPT
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  • Parker A-lok 12FBT12N-B
    12FBT12N-B Parker A-Lok Female Branch Tee
    12FBT12N-B

    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, brass, 3/4" double ferrule tube fitting x 3/4" double ferrule tube fitting x 3/4" FNPT (bottom)
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