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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 2MRT2N-B
    2MRT2N-B Parker A-Lok NPT Male Run Tee
    2MRT2N-B

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male run tee, brass, 1/8" double ferrule tube fitting x 1/8" MNPT (side) x 1/8" double ferrule tube fitting
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  • Parker A-lok 2MRT2N-316
    2MRT2N-316 Parker A-Lok NPT Male Run Tee
    2MRT2N-316

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male run tee, 316SS, 1/8" double ferrule tube fitting x 1/8" MNPT (side) x 1/8" double ferrule tube fitting
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  • Parker 2M-Q4P-SS
    2M-Q4P-SS Parker CPI/A-Lok Series Instrumentation Couplings
    2M-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" MNPT ends
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  • Parker 2M-Q4CY-SSP
    2M-Q4CY-SSP Parker CPI/A-Lok Series Instrumentation Couplings
    2M-Q4CY-SSP

    Parker Hannifin

    Product Type: Nipples

    Parker CPI Series Instrumentation Coupling, 1/4 316 stainless Steel coupler (female half), 3000 psig rating, 1/8" MNPT ends, Viton seal, Ulti-Mate sleeve
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  • Parker A-lok 2MBT2N-B
    2MBT2N-B Parker A-Lok NPT Male Branch Tee
    2MBT2N-B

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok male branch tee, brass, 1/8" double ferrule tube fitting x 1/8" double ferrule tube fitting x 1/8" MNPT (bottom)
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  • Parker A-lok 2MBT2N-316
    2MBT2N-316 Parker A-Lok NPT Male Branch Tee
    2MBT2N-316

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok male branch tee, 316SS, 1/8" double ferrule tube fitting x 1/8" double ferrule tube fitting x 1/8" MNPT (bottom)
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  • Parker A-lok 2MBC2N-316
    2MBC2N-316 Parker A-Lok Male Bulkhead Connector
    2MBC2N-316

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male bulkhead connector, 316SS, 1/8" double ferrule tube fitting x 1/8" MNPT
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  • Parker A-lok 2MA4N-B
    2MA4N-B Parker A-Lok Tube End Male Adapter
    2MA4N-B

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Tube Stub

    End 2 Type: MNPT

    Parker A-lok male adapter, brass, 1/8" tube stub x 1/4" MNPT
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