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 6-4-6 RBZ-SS-MI
    6-4-6 RBZ-SS-MI Parker CPI Male Run Tee
    6-4-6 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, 3/8" single ferrule tube fitting x 1/4" MNPT (side) x 3/8" single ferrule tube fitting, Moly-coated inside nut
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  • Parker 6-4-6 MBZ-SS-MI
    6-4-6 MBZ-SS-MI Parker CPI Female Run Tee
    6-4-6 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, 3/8" single ferrule tube fitting x 1/4" FNPT (side) x 3/8" single ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok 6-4-6 JLZ-SS-MI
    6-4-6 JLZ-SS-MI Parker A-Lok Drop Size Tee
    6-4-6 JLZ-SS-MI

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok drop size tee, 316SS, 3/8" double ferrule tube fitting x 1/4" double ferrule tube fitting x 3/8" double ferrule tube fitting, Moly-coated inside nut
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  • Parker A-lok 6-4-6 JLZ-SS
    6-4-6 JLZ-SS Parker A-Lok Drop Size Tee
    6-4-6 JLZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok drop size tee, 316SS, 3/8" double ferrule tube fitting x 1/4" double ferrule tube fitting x 3/8" double ferrule tube fitting
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  • Parker A-lok 6-4-4 JLZ-SS
    6-4-4 JLZ-SS Parker A-Lok Drop Size Tee
    6-4-4 JLZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok drop size tee, 316SS, 3/8" double ferrule tube fitting x 1/4" double ferrule tube fitting x 1/4" double ferrule tube fitting
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  • Parker CPI 6-4 ZHBF5-SS-MI
    6-4 ZHBF5-SS-MI Parker CPI Male Connector
    6-4 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, 3/8" single ferrule tube fitting x 1/4" O-ring MNPT, Moly-coated inside nut
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  • Parker CPI 6-4 ZHBF5-SS-C
    6-4 ZHBF5-SS-C Parker CPI Male Connector
    6-4 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, 3/8" single ferrule tube fitting x 1/4" O-ring MNPT, silver-plated nut
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  • Parker 6-4 ZHBA-SS-VO
    6-4 ZHBA-SS-VO Parker CPI Male Connector
    6-4 ZHBA-SS-VO

    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 7/16-20 SAE straight thread, with Viton o-ring
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