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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 CPI 4-2K FBZ-B
    4-2K FBZ-B Parker CPI Taper Male Connector
    4-2K FBZ-B

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Male BSPT

    Parker CPI male connector, brass, 1/4" single ferrule tube fitting x 1/8" male BSP tapered thread
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  • Parker CPI 4-2K CBZ-B
    4-2K CBZ-B Parker CPI Male Elbow
    4-2K CBZ-B

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Male BSPT

    Parker CPI male elbow, brass, 1/4" single ferrule tube fitting x 1/8" male BSP tapered thread
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  • Parker CPI 4-2-4 RBZ-SS-MI
    4-2-4 RBZ-SS-MI Parker CPI Male Run Tee
    4-2-4 RBZ-SS-MI

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male run tee, 316SS, 1/4" single ferrule tube fitting x 1/8" MNPT (side) x 1/4" single ferrule tube fitting, Moly-coated inside nut
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  • Parker 4-2-4 MBZ-SS-MI
    4-2-4 MBZ-SS-MI Parker CPI Female Run Tee
    4-2-4 MBZ-SS-MI

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker CPI female run tee, 316SS, 1/4" single ferrule tube fitting x 1/8" FNPT (side) x 1/4" single ferrule tube fitting, Moly-coated inside nut
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  • Parker CPI 4-2 ZHBF5-SS-MI
    4-2 ZHBF5-SS-MI Parker CPI Male Connector
    4-2 ZHBF5-SS-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: O-Ring MNPT

    Parker CPI male connector, 316SS, 1/4" single ferrule tube fitting x 1/8" O-ring MNPT, Moly-coated inside nut
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  • Parker CPI 4-2 ZHBF5-SS-C
    4-2 ZHBF5-SS-C Parker CPI Male Connector
    4-2 ZHBF5-SS-C

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: O-Ring MNPT

    Parker CPI male connector, 316SS, 1/4" single ferrule tube fitting x 1/8" O-ring MNPT, silver-plated nut
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  • Parker 4-2 ZHBA-SS
    4-2 ZHBA-SS Parker CPI Male Connector
    4-2 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, 1/4" single ferrule tube fitting x 5/16-24 SAE straight thread
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  • Parker CPI 4-2 XHBZ-SS-MI
    4-2 XHBZ-SS-MI Parker CPI 37° Flare Connector
    4-2 XHBZ-SS-MI

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Male 37° Flare

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI adapter, 316SS, 1/4" male 37° flare x 1/8" single ferrule tube fitting, Moly-coated inside nut
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