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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 M6MSEL1/4K-316
    M6MSEL1/4K-316 Parker A-Lok Male Elbow
    M6MSEL1/4K-316

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Male BSPT

    Parker A-lok male elbow, 316SS, 6 mm double ferrule tube fitting x 1/4" male BSP tapered thread
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  • Parker A-lok 8BLEN8-316-ZYF
    8BLEN8-316-ZYF Parker A-Lok Cap (with Nut and Ferrule)
    8BLEN8-316-ZYF

    Parker Hannifin

    Product Type: Caps

    Parker A-lok cap (with nut and ferrule), 316SS, for 1/2" double ferrule tube fitting , with Zytel nylon ferrule
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  • Parker A-lok 6MSEL6K-316
    6MSEL6K-316 Parker A-Lok Male Elbow
    6MSEL6K-316

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Male BSPT

    Parker A-lok male elbow, 316SS, 3/8" double ferrule tube fitting x 3/8" male BSP tapered thread
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  • Parker CPI Union
    HBZ 6-6-SS-C Parker CPI Union
    HBZ 6-6-SS-C

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI Union, 316SS, 3/8" single ferrule tube fitting x 3/8" single ferrule tube fitting, silver-plated nut.
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  • Parker A-lok 6FSC8K-316
    6FSC8K-316 Parker A-Lok Female Connector
    6FSC8K-316

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Female BSPT

    Parker A-lok female connector, 316SS, 3/8" double ferrule tube fitting x 1/2" female BSP tapered thread
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  • Parker CPI 8 BZ-SS-MI
    8 BZ-SS-MI Parker CPI Nut (Moly-coated)
    8 BZ-SS-MI

    Parker Hannifin

    Product Type: Nuts

    Parker CPI nut, 316SS, for 1/2" single ferrule tube fitting, Moly-coated inside nut
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  • Parker CBZ Male Elbow CPI 8-8R CBZ-SS
    8-8R CBZ-SS Parker CPI Male Elbow
    8-8R CBZ-SS

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Male BSPP

    Parker CPI Male Elbow, 316SS, 1/2" single ferrule tube fitting x 1/2" male BSPP thread.
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  • Parker A-lok 4MSEL4K-316
    4MSEL4K-316 Parker A-Lok Male Elbow
    4MSEL4K-316

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Male BSPT

    Parker A-lok male elbow, 316SS, 1/4" double ferrule tube fitting x 1/4" male BSP tapered thread
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