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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 8AH-Q8CY-SSP
    8AH-Q8CY-SSP Parker CPI/A-Lok Series Instrumentation Couplings
    8AH-Q8CY-SSP

    Parker Hannifin

    Product Type: Couplings

    Parker CPI Series Instrumentation Coupling, 1/2 316 stainless Steel coupler (female half), 750 psig rating, 1/2" double ferrule tube fitting ends, Viton seal, bulkhead style, Ulti-Mate sleeve
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  • Parker CPI 8-8R T2HG-B
    8-8R T2HG-B Parker CPI Tube End Female Adapter
    8-8R T2HG-B

    Parker Hannifin

    Product Type: Straights

    Product Type: Adapters

    End 1 Type: Tube Stub

    End 2 Type: Female BSPP

    Parker CPI female adapter, brass, 1/2" tube stub x 1/2" female BSPP thread
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  • Parker CPI 8-8K T2HG-SS
    8-8K T2HG-SS Parker CPI Tube End Female Adapter
    8-8K T2HG-SS

    Parker Hannifin

    Product Type: Straights

    Product Type: Adapters

    End 1 Type: Tube Stub

    End 2 Type: Female BSPT

    Parker CPI female adapter, 316SS, 1/2" tube stub x 1/2" female BSP tapered thread
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  • Parker CPI 8-8-8 SBZ-SS-C
    8-8-8 SBZ-SS-C Parker CPI NPT Male Branch Tee
    8-8-8 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, 1/2" single ferrule tube fitting x 1/2" single ferrule tube fitting x 1/2" MNPT (bottom), silver-plated nut
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  • Parker CPI 8-8-8 SBZ-B
    8-8-8 SBZ-B Parker CPI NPT Male Branch Tee
    8-8-8 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, 1/2" single ferrule tube fitting x 1/2" single ferrule tube fitting x 1/2" MNPT (bottom)
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  • Parker CPI 8-8-8 S5BZ-SS
    8-8-8 S5BZ-SS Parker CPI NPT Male Branch Tee
    8-8-8 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, 1/2" single ferrule tube fitting x 1/2" single ferrule tube fitting x 3/4-16 SAE straight thread (bottom)
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  • Parker CPI 8-8-8 RBZ-SS-C
    8-8-8 RBZ-SS-C Parker CPI Male Run Tee
    8-8-8 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, 1/2" single ferrule tube fitting x 1/2" MNPT (side) x 1/2" single ferrule tube fitting, silver-plated nut
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  • Parker CPI 8-8-8 RBZ-B
    8-8-8 RBZ-B Parker CPI Male Run Tee
    8-8-8 RBZ-B

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Single Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker CPI male run tee, brass, 1/2" single ferrule tube fitting x 1/2" MNPT (side) x 1/2" single ferrule tube fitting
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