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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 CBZ Male Elbow CPI 6-12 CBZ-SS
    6-12 CBZ-SS Parker CPI Male Elbow
    6-12 CBZ-SS

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male elbow, 316SS, 3/8" single ferrule tube fitting x 3/4" MNPT
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  • Parker 6-10 ZHBA-SS
    6-10 ZHBA-SS Parker CPI Male Connector
    6-10 ZHBA-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker CPI male connector, 316SS, 3/8" single ferrule tube fitting x 7/8-14 SAE straight thread
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  • Parker A-lok 6-1/4 ZHLW2-SS
    6-1/4 ZHLW2-SS Parker A-Lok Buttweld Connector
    6-1/4 ZHLW2-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Pipe Buttweld

    Parker A-lok adapter, 316SS, 3/8" double ferrule tube fitting x 1/4" pipe buttweld
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  • Parker 6-1/4 ZHBW2-SS-C
    6-1/4 ZHBW2-SS-C Parker CPI Buttweld Connector
    6-1/4 ZHBW2-SS-C

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Pipe Buttweld

    Parker CPI adapter, 316SS, 3/8" single ferrule tube fitting x 1/4" pipe buttweld, silver-plated nut
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  • Parker 6-1/4 ZHBW2-SS
    6-1/4 ZHBW2-SS Parker CPI Buttweld Connector
    6-1/4 ZHBW2-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Pipe Buttweld

    Parker CPI adapter, 316SS, 3/8" single ferrule tube fitting x 1/4" pipe buttweld
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  • Parker A-lok 6-1/4 ZELW2-SS
    6-1/4 ZELW2-SS Parker A-Lok Buttweld Elbow Connector
    6-1/4 ZELW2-SS

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Pipe Buttweld

    Parker A-lok elbow, 316SS, 3/8" double ferrule tube fitting x 1/4" pipe buttweld
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  • Parker CPI 6-1/4 ZEBW2-SS
    6-1/4 ZEBW2-SS Parker CPI Buttweld Elbow Connector
    6-1/4 ZEBW2-SS

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Pipe Buttweld

    Parker CPI elbow, 316SS, 3/8" single ferrule tube fitting x 1/4" pipe buttweld
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  • Parker 6-1/2 ZHBW2-SS
    6-1/2 ZHBW2-SS Parker CPI Buttweld Connector
    6-1/2 ZHBW2-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Pipe Buttweld

    Parker CPI adapter, 316SS, 3/8" single ferrule tube fitting x 1/2" pipe buttweld
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