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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 16-16-6 JLZ-SS
    16-16-6 JLZ-SS Parker A-Lok Drop Size Tee
    16-16-6 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, 1" double ferrule tube fitting x 1" double ferrule tube fitting x 3/8" double ferrule tube fitting
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  • Parker A-lok 12BF12-ZY
    12BF12-ZY Parker A-Lok Back Ferrule, 3/4"
    12BF12-ZY

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok back ferrule, Zytel (nylon), for 3/4" double ferrule tube fitting
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  • Parker A-lok 12FF12-ZY
    12FF12-ZY Parker A-Lok Front Ferrule
    12FF12-ZY

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok front ferrule, Zytel (nylon), for 3/4" double ferrule tube fitting
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  • Parker A-Lok/CPI Bonded Seal
    M30204-SS Parker A-Lok Bonded Seal
    M30204-SS

    Parker Hannifin

    Product Type: Components

    Parker A-LOK/CPI Bonded Seal for Sealing Male ISO Parallel Threads, 316SS/Viton, 1/2in.
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  • Parker CPI 8-8-4 JBZ-SS
    8-8-4 JBZ-SS Parker CPI Drop Size Tee
    8-8-4 JBZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI drop size tee, 316SS, 1/2" single ferrule tube fitting x 1/2" single ferrule tube fitting x 1/4" single ferrule tube fitting, silver-plated nut
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  • Parker A-lok 8 FERRULE HOLDER
    8 FERRULE HOLDER Parker A-Lok Ferrule holder
    8 FERRULE HOLDER

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok ferrule set holder, for 1/2" double ferrule tube fitting
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  • Parker 6-6 P2HF-B
    6-6 P2HF-B Parker CPI Hose Barb Adapter
    6-6 P2HF-B

    Parker Hannifin

    Product Type: Adapters

    Product Type: Barbs

    End 1 Type: Hose Barb

    End 2 Type: MNPT

    Parker CPI hose barb adapter, brass, 3/8" ID hose barb x 3/8" MNPT
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  • Parker CPI 6-12 FBZ-SS-C
    6-12 FBZ-SS-C Parker CPI Male Connector
    6-12 FBZ-SS-C

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male connector, 316SS, 3/8" single ferrule tube fitting x 3/4" MNPT, silver-plated nut
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