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 6M1SC8-316-MI
    6M1SC8-316-MI Parker A-Lok Male Connector SAE Straight Thread
    6M1SC8-316-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker A-lok male connector, 316SS, 3/8" double ferrule tube fitting x 3/4-16 SAE straight thread, Moly-coated inside nut
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  • Parker A-lok 6M1SC6-316-VO
    6M1SC6-316-VO Parker A-Lok Male Connector SAE Straight Thread
    6M1SC6-316-VO

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker A-lok male connector, 316SS, 3/8" double ferrule tube fitting x 9/16-18 SAE straight thread, with Viton o-ring
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  • Parker A-lok 6M1SC6-316-MI
    6M1SC6-316-MI Parker A-Lok Male Connector SAE Straight Thread
    6M1SC6-316-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker A-lok male connector, 316SS, 3/8" double ferrule tube fitting x 9/16-18 SAE straight thread, Moly-coated inside nut
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  • Parker A-lok 6M1SC4-316-VO
    6M1SC4-316-VO Parker A-Lok Male Connector SAE Straight Thread
    6M1SC4-316-VO

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker A-lok male connector, 316SS, 3/8" double ferrule tube fitting x 7/16-20 SAE straight thread, with Viton o-ring
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  • Parker A-lok 6M1SC4-316-MI
    6M1SC4-316-MI Parker A-Lok Male Connector SAE Straight Thread
    6M1SC4-316-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker A-lok male connector, 316SS, 3/8" double ferrule tube fitting x 7/16-20 SAE straight thread, Moly-coated inside nut
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  • Parker A-lok 6M1SC10-316-MI
    6M1SC10-316-MI Parker A-Lok Male Connector SAE Straight Thread
    6M1SC10-316-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: SAE Straight Thread

    Parker A-lok male connector, 316SS, 3/8" double ferrule tube fitting x 7/8-14 SAE straight thread, Moly-coated inside nut
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  • Parker A-lok 6FSC8N-316-MI
    6FSC8N-316-MI Parker A-Lok Female Connector
    6FSC8N-316-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: FNPT

    Parker A-lok female connector, 316SS, 3/8" double ferrule tube fitting x 1/2" FNPT, Moly-coated inside nut
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  • Parker A-lok 6FSC8K-B
    6FSC8K-B Parker A-Lok Female Connector
    6FSC8K-B

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Female BSPT

    Parker A-lok female connector, brass, 3/8" double ferrule tube fitting x 1/2" female BSP tapered thread
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