A tariff-related surcharge may be applied to orders affected by recent tariff implementations for imported goods. Tariff-Related Surcharge Notification

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)

Shop All Products

CPI/A-LOK

3798 items

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Parker A-lok 10MSEL12N-316-MI
    10MSEL12N-316-MI Parker A-Lok Male Elbow
    10MSEL12N-316-MI

    Parker Hannifin

    Product Type: Elbows

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male elbow, 316SS, 5/8" double ferrule tube fitting x 3/4" MNPT, Moly-coated inside nut
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-lok 10MSC8N-316-MI
    10MSC8N-316-MI Parker A-Lok Male Connector
    10MSC8N-316-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male connector, 316SS, 5/8" double ferrule tube fitting x 1/2" MNPT, Moly-coated inside nut
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-lok 10MSC6N-316-MI
    10MSC6N-316-MI Parker A-Lok Male Connector
    10MSC6N-316-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male connector, 316SS, 5/8" double ferrule tube fitting x 3/8" MNPT, Moly-coated inside nut
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-lok 10MSC12N-S
    10MSC12N-S Parker A-Lok Male Connector
    10MSC12N-S

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male connector, carbon Steel, 5/8" double ferrule tube fitting x 3/4" MNPT
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-lok 10MSC12N-316-MI
    10MSC12N-316-MI Parker A-Lok Male Connector
    10MSC12N-316-MI

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male connector, 316SS, 5/8" double ferrule tube fitting x 3/4" MNPT, Moly-coated inside nut
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-lok 10MRT8N-316-MI
    10MRT8N-316-MI Parker A-Lok NPT Male Run Tee
    10MRT8N-316-MI

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: MNPT

    Parker A-lok male run tee, 316SS, 5/8" double ferrule tube fitting x 1/2" MNPT (side) x 5/8" double ferrule tube fitting, Moly-coated inside nut
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-lok 10MBT8N-316-MI
    10MBT8N-316-MI Parker A-Lok NPT Male Branch Tee
    10MBT8N-316-MI

    Parker Hannifin

    Product Type: Tees

    End 1 Type: Double Ferrule Tube Fitting

    End 2 Type: Double Ferrule Tube Fitting

    Parker A-lok male branch tee, 316SS, 5/8" double ferrule tube fitting x 5/8" double ferrule tube fitting x 1/2" MNPT (bottom), Moly-coated inside nut
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Parker A-lok 10MA8K-B
    10MA8K-B Parker A-Lok Tube End Male Adapter
    10MA8K-B

    Parker Hannifin

    Product Type: Straights

    End 1 Type: Tube Stub

    End 2 Type: Male BSPT

    Parker A-lok male adapter, brass, 5/8" tube stub x 1/2" male BSP tapered thread
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Total: items /

Adding your products to cart

View Cart Continue to Shopping
loader

Please wait while the screen is loading