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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 CBZ Male Elbow CPI 4-2 CBZ-SS-C
    4-2 CBZ-SS-C Parker CPI Male Elbow
    4-2 CBZ-SS-C

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male elbow, 316SS, 1/4" single ferrule tube fitting x 1/8" MNPT, silver-plated nut
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  • Parker CBZ Male Elbow CPI 4-2 CBZ-S
    4-2 CBZ-S Parker CPI Male Elbow
    4-2 CBZ-S

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male elbow, carbon Steel, 1/4" single ferrule tube fitting x 1/8" MNPT
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  • Parker CPI 4-2 CBZ-B
    4-2 CBZ-B Parker CPI Male Elbow
    4-2 CBZ-B

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male elbow, brass, 1/4" single ferrule tube fitting x 1/8" MNPT
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  • Parker A-lok/CPI 4-2 B2HF-SS
    4-2 B2HF-SS Parker A-Lok/CPI Barbed Connector to Male Pipe
    4-2 B2HF-SS

    Parker Hannifin

    Product Type: Barbs

    End 1 Type: Hose Barb

    End 2 Type: MNPT

    Parker A-lok/CPI hose barb male connector, 316SS, 1/4" ID hose barb x 1/8" MNPT
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  • Parker CPI 4-16 ZHBS-SS-C
    4-16 ZHBS-SS-C Parker CPI Sanitary Flange Adapter
    4-16 ZHBS-SS-C

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Tri-Clover Flange

    Parker CPI sanitary flange adapter, 316SS, 1/4" single ferrule tube fitting x 1" Tri-Clover flange, silver-plated nut
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  • Parker CPI 4-12 ZHBS-SS-C
    4-12 ZHBS-SS-C Parker CPI Sanitary Flange Adapter
    4-12 ZHBS-SS-C

    Parker Hannifin

    Product Type: Adapters

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Tri-Clover Flange

    Parker CPI sanitary flange adapter, 316SS, 1/4" single ferrule tube fitting x 3/4" Tri-Clover flange, silver-plated nut
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  • Parker A-lok 4-1/8 ZHLW2-SS
    4-1/8 ZHLW2-SS Parker A-Lok Buttweld Connector
    4-1/8 ZHLW2-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Pipe Buttweld

    Parker A-lok adapter, 316SS, 1/4" double ferrule tube fitting x 1/8" pipe buttweld
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  • Parker 4-1/8 ZHBW2-SS
    4-1/8 ZHBW2-SS Parker CPI Buttweld Connector
    4-1/8 ZHBW2-SS

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Pipe Buttweld

    Parker CPI adapter, 316SS, 1/4" single ferrule tube fitting x 1/8" pipe buttweld
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