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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 8FSC8N-316
    8FSC8N-316 Parker A-Lok Female Connector
    8FSC8N-316

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female connector, 316SS, 1/2" double ferrule tube fitting x 1/2" FNPT
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  • Parker 8F-Q8VY-SS
    8F-Q8VY-SS Parker CPI/A-Lok Series Instrumentation Couplings
    8F-Q8VY-SS

    Parker Hannifin

    A tariff surcharge has been applied to the price of this item.

    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

    A tariff surcharge has been applied to the price of this item.

    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 8BLP8-316
    8BLP8-316 Parker A-Lok Plug
    8BLP8-316

    Parker Hannifin

    Product Type: Plugs

    Parker A-lok plug, 316SS, 1/2" double ferrule tube fitting
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  • Parker A-lok 8BLEN8-316
    8BLEN8-316 Parker A-Lok Cap (with Nut and Ferrule)
    8BLEN8-316

    Parker Hannifin

    Product Type: Caps

    Parker A-lok cap (with nut and ferrule), 316SS, 1/2" double ferrule tube fitting
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  • Parker BC Hulkhead Union A-lok 8BC8-316
    8BC8-316 Parker A-Lok Bulkhead Union
    8BC8-316

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok bulkhead union, 316SS, 1/2" double ferrule tube fitting x 1/2" double ferrule tube fitting
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  • Parker CPI 8-8-8 RBZ-SS
    8-8-8 RBZ-SS Parker CPI Male Run Tee
    8-8-8 RBZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male run tee, 316SS, 1/2" single ferrule tube fitting x 1/2" MNPT (side) x 1/2" single ferrule tube fitting
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  • Parker CPI 8-8-8 OBZ-SS
    8-8-8 OBZ-SS Parker CPI Female Branch Tee
    8-8-8 OBZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI female branch tee, 316SS, 1/2" single ferrule tube fitting x 1/2" single ferrule tube fitting x 1/2" FNPT (bottom)
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