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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 6X6TU6-316
    6X6TU6-316 Parker A-Lok 37° Flare Connector
    6X6TU6-316

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Female 37° Flare

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok swivel adapter, 316SS, 3/8" female 37° flare x 3/8" female double ferrule tube fitting
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  • Parker A-lok 6TUR8-B
    6TUR8-B Parker A-Lok Tube End Reducer
    6TUR8-B

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok tube end reducer, 316SS, 3/8" tube stub x 1/2" double ferrule tube fitting
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  • Parker A-lok 6TUR8-316
    6TUR8-316 Parker A-Lok Tube End Reducer
    6TUR8-316

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok tube end reducer, 316SS, 3/8" tube stub x 1/2" double ferrule tube fitting
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  • Parker A-lok 6TUR5-316
    6TUR5-316 Parker A-Lok Tube End Reducer
    6TUR5-316

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok tube end reducer, 316SS, 3/8" tube stub x 5/16" double ferrule tube fitting
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  • Parker A-lok 6TUR4-316
    6TUR4-316 Parker A-Lok Tube End Reducer
    6TUR4-316

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok tube end reducer, 316SS, 3/8" tube stub x 1/4" double ferrule tube fitting
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  • Parker A-lok 6TUR2-316
    6TUR2-316 Parker A-Lok Tube End Reducer
    6TUR2-316

    Parker Hannifin

    Product Type: Reducers

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok tube end reducer, 316SS, 3/8" tube stub x 1/8" double ferrule tube fitting
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  • Parker A-lok 6TUBC6-B
    6TUBC6-B Parker A-Lok Tube End Bulkhead Adapter
    6TUBC6-B

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok bulkhead adapter, brass, 3/8" tube stub x 3/8" double ferrule tube fitting
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  • Parker A-lok 6TUBC6-316
    6TUBC6-316 Parker A-Lok Tube End Bulkhead Adapter
    6TUBC6-316

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Tube Stub

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok bulkhead adapter, 316SS, 3/8" tube stub x 3/8" double ferrule tube fitting
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