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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 8FRT6N-316
    8FRT6N-316 Parker A-Lok Female Run Tee
    8FRT6N-316

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female run tee, 316SS, 1/2" double ferrule tube fitting x 3/8" FNPT (side) x 1/2" double ferrule tube fitting
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  • Parker A-lok 8FF8-ZY
    8FF8-ZY Parker A-Lok Front Ferrule
    8FF8-ZY

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, Zytel (nylon), for 1/2" double ferrule tube fitting
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  • Parker A-lok 8FF8-T
    8FF8-T Parker A-Lok Front Ferrule
    8FF8-T

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, Teflon TFE, for 1/2" double ferrule tube fitting
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  • Parker A-lok 8FF8-S
    8FF8-S Parker A-Lok Front Ferrule
    8FF8-S

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, carbon Steel, for 1/2" double ferrule tube fitting
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  • Parker 8F-Q8VY-SS
    8F-Q8VY-SS Parker CPI/A-Lok Series Instrumentation Couplings
    8F-Q8VY-SS

    Parker Hannifin

    Product Type: Nipples

    Parker CPI Series Instrumentation Coupling, 1/2 316 stainless Steel valved plug, 750 psig rating, 1/2" FNPT ends, Viton seal
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  • Parker 8F-Q8CY-SSP
    8F-Q8CY-SSP Parker CPI/A-Lok Series Instrumentation Couplings
    8F-Q8CY-SSP

    Parker Hannifin

    Product Type: Couplings

    Parker CPI Series Instrumentation Coupling, 1/2 316 stainless Steel coupler (female half), 750 psig rating, 1/2" FNPT ends, Viton seal, Ulti-Mate sleeve
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  • Parker A-lok 8FEL8N-B
    8FEL8N-B Parker A-Lok Female Elbow
    8FEL8N-B

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, brass, 1/2" double ferrule tube fitting x 1/2" FNPT
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  • Parker A-lok 8FEL4N-B
    8FEL4N-B Parker A-Lok Female Elbow
    8FEL4N-B

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female elbow, brass, 1/2" double ferrule tube fitting x 1/4" FNPT
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