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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/CPI Copper Washers
    M28330-CU Parker A-Lok Copper Washers
    M28330-CU

    Parker Hannifin

    Product Type: Components

    Parker A-LOK/CPI Washer for Sealing BSPP Male Thread, copper, 1/4in.
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  • Parker A-lok 8-6-8 JLZ-SS
    8-6-8 JLZ-SS Parker A-Lok Drop Size Tee
    8-6-8 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, 1/2" double ferrule tube fitting x 3/8" double ferrule tube fitting x 1/2" double ferrule tube fitting
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  • Parker CPI 6-4-6 JBZ-SS
    6-4-6 JBZ-SS Parker CPI Drop Size Tee
    6-4-6 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, 3/8" single ferrule tube fitting x 1/4" single ferrule tube fitting x 3/8" single ferrule tube fitting, silver-plated nut
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  • Parker A-lok 8-4-8 JLZ-SS
    8-4-8 JLZ-SS Parker A-Lok Drop Size Tee
    8-4-8 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, 1/2" double ferrule tube fitting x 1/4" double ferrule tube fitting x 1/2" double ferrule tube fitting
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  • Parker CPI 8-8-4 OBZ-SS-C
    8-8-4 OBZ-SS-C Parker CPI Female Branch Tee
    8-8-4 OBZ-SS-C

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI female branch tee, 316SS, 1/2" single ferrule tube fitting x 1/2" single ferrule tube fitting x 1/4" FNPT (bottom), silver-plated nut
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  • Parker CPI DP Transmitter Calibration Adapter
    4-2 ZH2BX-SS-D950373 Parker CPI DP Transmitter Calibration Adapter
    4-2 ZH2BX-SS-D950373

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Tube Fitting

    End 2 Type: Straight Thread

    Parker CPI DP Transmitter Calibration Adapter, 316SS, 1/4in CPI by 5/16in straight thread, (for Rosemont and Foxboro).
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  • Parker CPI 4-4-2 JBZ-SS-C
    4-4-2 JBZ-SS-C Parker CPI Drop Size Tee
    4-4-2 JBZ-SS-C

    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, 1/4" single ferrule tube fitting x 1/4" single ferrule tube fitting x 1/8" single ferrule tube fitting, silver-plated nut
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  • Parker A-lok 4-4-2 JLZ-SS
    4-4-2 JLZ-SS Parker A-Lok Drop Size Tee
    4-4-2 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, 1/4" double ferrule tube fitting x 1/4" double ferrule tube fitting x 1/8" double ferrule tube fitting
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