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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 1 TZ-T
    1 TZ-T Parker CPI One-Piece Ferrule
    1 TZ-T

    Parker Hannifin

    Product Type: Components

    End 1 Type: Single Ferrule Tube Fitting

    Parker CPI one-piece ferrule, Teflon TFE, for 1/16" single ferrule tube fitting
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  • Parker CPI 1 PNBZ-SS-C
    1 PNBZ-SS-C Parker CPI Cap (with Nut and Ferrule)
    1 PNBZ-SS-C

    Parker Hannifin

    Product Type: Caps

    Parker CPI cap (with nut and ferrule), 316SS, for 1/16" single ferrule tube fitting, silver-plated nut
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  • Parker A-lok 8-1 Z3HLZ7-SS
    8-1 Z3HLZ7-SS Parker A-Lok Column End (low internal volume)
    8-1 Z3HLZ7-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Inverted Double Ferrule Tube Fitting

    Parker A-lok column end fitting, 316SS, 1/2" double ferrule tube fitting x 1/16" inverted double ferrule tube fitting
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  • Parker A-Lok/CPI Nut Slide
    8 NUT SLIDE Parker A-Lok Nut Slide
    8 NUT SLIDE

    Parker Hannifin

    Product Type: Components

    Parker A-LOK/CPI Preset Tool Nut Die, 1/2in.
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  • Parker A-lok 6-1 ZHLZ-SS
    6-1 ZHLZ-SS Parker A-Lok Column End without Frit
    6-1 ZHLZ-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Inverted Double Ferrule Tube Fitting

    Parker A-lok column end fitting without frit, 316SS, 3/8" double ferrule tube fitting x 1/16" inverted double ferrule tube fitting
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  • Parker 6-1 Z2HLZ7-4-SS
    6-1 Z2HLZ7-4-SS Parker A-Lok Column End with Frit
    6-1 Z2HLZ7-4-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Inverted Double Ferrule Tube Fitting

    Parker A-lok column end fitting with frit, 316SS, 3/8" double ferrule tube fitting x 1/16" inverted double ferrule tube fitting, 10 micron frit
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  • Parker 6-1 Z2HLZ7-3-SS
    6-1 Z2HLZ7-3-SS Parker A-Lok Column End (low internal volume) with Frit
    6-1 Z2HLZ7-3-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Inverted Double Ferrule Tube Fitting

    Parker A-lok column end fitting with frit, 316SS, 3/8" double ferrule tube fitting x 1/16" inverted double ferrule tube fitting, 5 micron frit, bored through w/locknut
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  • Parker 6-1 Z2HLZ7-1-SS
    6-1 Z2HLZ7-1-SS Parker A-Lok Column End (low internal volume) with Frit
    6-1 Z2HLZ7-1-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Inverted Double Ferrule Tube Fitting

    Parker A-lok column end fitting with frit, 316SS, 3/8" double ferrule tube fitting x 1/16" inverted double ferrule tube fitting, 0.5 micron frit
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