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 4-4 ZHBA-SS-C-VO
    4-4 ZHBA-SS-C-VO Parker CPI Male Connector
    4-4 ZHBA-SS-C-VO

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker CPI male connector, 316SS, 1/4" single ferrule tube fitting x 7/16-20 SAE straight thread, silver-plated nut, with Viton o-ring
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  • Parker 4-4 ZHBA-SS-C
    4-4 ZHBA-SS-C Parker CPI Male Connector
    4-4 ZHBA-SS-C

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker CPI male connector, 316SS, 1/4" single ferrule tube fitting x 7/16-20 SAE straight thread, silver-plated nut
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  • Parker CPI 4-4 ZHBA5-SS-MI-VO
    4-4 ZHBA5-SS-MI-VO Parker CPI Male Connector
    4-4 ZHBA5-SS-MI-VO

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: O-Ring Straight Thread

    Parker CPI male connector, 316SS, 1/4" single ferrule tube fitting x 7/16-20 O-ring straight thread, Moly-coated inside nut, with Viton o-ring
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  • Parker CPI 4-4 ZHBA5-SS-MI-LO
    4-4 ZHBA5-SS-MI-LO Parker CPI Male Connector
    4-4 ZHBA5-SS-MI-LO

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: O-Ring Straight Thread

    Parker CPI male connector, 316SS, 1/4" single ferrule tube fitting x 7/16-20 O-ring straight thread, Moly-coated inside nut, no O-ring
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  • Parker CPI 4-4 ZHBA5-SS-MI
    4-4 ZHBA5-SS-MI Parker CPI Male Connector
    4-4 ZHBA5-SS-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: O-Ring Straight Thread

    Parker CPI male connector, 316SS, 1/4" single ferrule tube fitting x 7/16-20 O-ring straight thread, Moly-coated inside nut
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  • Parker CPI 4-4 ZHBA5-SS-C-VO
    4-4 ZHBA5-SS-C-VO Parker CPI Male Connector
    4-4 ZHBA5-SS-C-VO

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: O-Ring Straight Thread

    Parker CPI male connector, 316SS, 1/4" single ferrule tube fitting x 7/16-20 O-ring straight thread, silver-plated nut, with Viton o-ring
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  • Parker A-lok 4-4 ZH3LA-SS-MI
    4-4 ZH3LA-SS-MI Parker A-Lok Long Male Connector SAE Straight Thread
    4-4 ZH3LA-SS-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE/MS Straight Thread

    Parker A-lok male connector, 316SS, 1/4" double ferrule tube fitting x 7/16-20 SAE/MS straight thread, Moly-coated inside nut
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  • Parker A-lok 4-4 ZH3LA-SS
    4-4 ZH3LA-SS Parker A-Lok Long Male Connector SAE Straight Thread
    4-4 ZH3LA-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE/MS Straight Thread

    Parker A-lok male connector, 316SS, 1/4" double ferrule tube fitting x 7/16-20 SAE/MS straight thread
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