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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 8 KBZ-SS-C
    8 KBZ-SS-C Parker CPI Union Cross
    8 KBZ-SS-C

    Parker Hannifin

    Product Type: Unions

    Product Type: Crosses

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI union cross, 316SS, 1/2" single ferrule tube fitting all ends, silver-plated nut
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  • Parker CPI 8 FNZ-S
    8 FNZ-S Parker CPI Plug
    8 FNZ-S

    Parker Hannifin

    Product Type: Plugs

    Parker CPI plug, Carbon Steel, 1/2" single ferrule tube fitting
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  • Parker CPI 8 CPI-SS-SET
    8 CPI-SS-SET Parker CPI One-Piece Ferrule Set (10-pack)
    8 CPI-SS-SET

    Parker Hannifin

    Product Type: Components

    End 1 Type: Single Ferrule Tube Fitting

    Parker CPI ferrule set (10-pack), 316SS, for 1/2" single ferrule tube fitting, order in package quantity
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  • Parker CPI 8 CPI-B-SET
    8 CPI-B-SET Parker CPI One-Piece Ferrule Set (10-pack)
    8 CPI-B-SET

    Parker Hannifin

    Product Type: Components

    End 1 Type: Single Ferrule Tube Fitting

    Parker CPI ferrule set (10-pack), brass, for 1/2" single ferrule tube fitting, order in package quantity
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  • Parker CPI 8 BZ-S
    8 BZ-S Parker CPI Nut
    8 BZ-S

    Parker Hannifin

    Product Type: Nuts

    Parker CPI nut, carbon Steel, for 1/2" single ferrule tube fitting
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  • Parker A-lok/CPI 8 BZP-SS
    8 BZP-SS Parker A-Lok/CPI Knurled Nut
    8 BZP-SS

    Parker Hannifin

    Product Type: Nuts

    Parker A-lok/CPI knurled nut, 316SS, for 1/2" single or double ferrule tube fitting
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  • Parker A-Lok/CPI Body Die
    8 BODY DIE Parker A-Lok Body Die
    8 BODY DIE

    Parker Hannifin

    Product Type: Components

    Parker A-LOK/CPI Preset Tool Body Die, 1/2in.
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  • Parker A-lok 8 ALOK-ZY-SET
    8 ALOK-ZY-SET Parker A-Lok Ferrule Set (10-pack)
    8 ALOK-ZY-SET

    Parker Hannifin

    Product Type: Components

    End 1 Type: Double Ferrule Tube Fitting

    Parker A-lok ferrule set (10-pack), Zytel (nylon), for 1/2" double ferrule tube fitting
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