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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 2F-Q4VY-SS
    2F-Q4VY-SS Parker CPI/A-Lok Series Instrumentation Couplings
    2F-Q4VY-SS

    Parker Hannifin

    Product Type: Nipples

    Parker CPI Series Instrumentation Coupling, 1/4 316 stainless Steel valved plug, 3000 psig rating, 1/8" FNPT ends, Viton seal
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  • Parker 2F-Q4P-SS
    2F-Q4P-SS Parker CPI/A-Lok Series Instrumentation Couplings
    2F-Q4P-SS

    Parker Hannifin

    Product Type: Nipples

    Parker CPI Series Instrumentation Coupling, 1/4 316 stainless Steel non-valved plug, 3000 psig rating, 1/8" FNPT ends
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  • Parker A-lok 2FF2-ZY
    2FF2-ZY Parker A-Lok Front Ferrule
    2FF2-ZY

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, Zytel (nylon), for 1/8" double ferrule tube fitting
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  • Parker A-lok 2FF2-T
    2FF2-T Parker A-Lok Front Ferrule
    2FF2-T

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, Teflon TFE, for 1/8" double ferrule tube fitting
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  • Parker A-lok 2FEL4N-B
    2FEL4N-B Parker A-Lok Female Elbow
    2FEL4N-B

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, brass, 1/8" double ferrule tube fitting x 1/4" FNPT
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  • Parker A-lok 2FBT2N-B
    2FBT2N-B Parker A-Lok Female Branch Tee
    2FBT2N-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, 1/8" double ferrule tube fitting x 1/8" double ferrule tube fitting x 1/8" FNPT (bottom)
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  • Parker A-lok 2FBT2N-316
    2FBT2N-316 Parker A-Lok Female Branch Tee
    2FBT2N-316

    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, 1/8" double ferrule tube fitting x 1/8" double ferrule tube fitting x 1/8" FNPT (bottom)
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  • Parker A-lok 2FBC2N-B
    2FBC2N-B Parker A-Lok Female Bulkhead Connector
    2FBC2N-B

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female bulkhead connector, brass, 1/8" double ferrule tube fitting x 1/8" FNPT
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