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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 6-8 DEBTA-SS
    6-8 DEBTA-SS Parker CPI Dielectric Union Adapter
    6-8 DEBTA-SS

    Parker Hannifin

    Product Type: Adapters

    Product Type: Unions

    End 1 Type: Tube End

    End 2 Type: Tube End

    Parker CPI dielectric union adapter, 316SS, 3/8" turned end tube (dielectric) x 1/2" machined end tube (dielectric)
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  • Parker CBZ Male Elbow CPI 6-8 CBZ-SS-C
    6-8 CBZ-SS-C Parker CPI Male Elbow
    6-8 CBZ-SS-C

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male elbow, 316SS, 3/8" single ferrule tube fitting x 1/2" MNPT, silver-plated nut
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  • Parker CBZ Male Elbow CPI 6-8 CBZ-S
    6-8 CBZ-S Parker CPI Male Elbow
    6-8 CBZ-S

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male elbow, carbon Steel, 3/8" single ferrule tube fitting x 1/2" MNPT
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  • Parker CPI 6-6-6 SBZ-SS-C
    6-6-6 SBZ-SS-C Parker CPI NPT Male Branch Tee
    6-6-6 SBZ-SS-C

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI male branch tee, 316SS, 3/8" single ferrule tube fitting x 3/8" single ferrule tube fitting x 3/8" MNPT (bottom), silver-plated nut
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  • Parker CPI 6-6-6 SBZ-SS
    6-6-6 SBZ-SS Parker CPI NPT Male Branch Tee
    6-6-6 SBZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI male branch tee, 316SS, 3/8" single ferrule tube fitting x 3/8" single ferrule tube fitting x 3/8" MNPT (bottom)
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  • Parker CPI 6-6-6 SBZ-B
    6-6-6 SBZ-B Parker CPI NPT Male Branch Tee
    6-6-6 SBZ-B

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI male branch tee, brass, 3/8" single ferrule tube fitting x 3/8" single ferrule tube fitting x 3/8" MNPT (bottom)
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  • Parker CPI 6-6-6 S5BZ-SS
    6-6-6 S5BZ-SS Parker CPI NPT Male Branch Tee
    6-6-6 S5BZ-SS

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: Single Ferrule Tube Fitting

    Parker CPI male branch tee, 316SS, 3/8" single ferrule tube fitting x 3/8" single ferrule tube fitting x 9/16-18 SAE straight thread (bottom)
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  • Parker CPI 6-6-6 RBZ-SS-C
    6-6-6 RBZ-SS-C Parker CPI Male Run Tee
    6-6-6 RBZ-SS-C

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male run tee, 316SS, 3/8" single ferrule tube fitting x 3/8" MNPT (side) x 3/8" single ferrule tube fitting, silver-plated nut
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