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Fittings and Plugs

Fittings and Plugs

Fittings and Plugs

Circle Track AN/NPT Fittings & Plugs at JJ Motorsports

Achieve precision and reliability with fittings and plugs designed for high-pressure applications from JJ Motorsports. These components are essential for creating secure, leak-free connections in fuel, oil, and fluid lines, keeping your circle track car in peak condition. Integrate them with other specialized high-performance components to elevate your setup.

Shop trusted brands like Fragola for push-lock fittings, Aeroquip for bulkhead options, JJ Motorsports for custom kits, and Allstar Performance for versatile solutions. Explore related categories such as Hose Ends for secure connections or Cap and Plug Fittings for sealing needs.

Top Circle Track AN/NPT Fittings & Plugs

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Str Alum #10 Flare 1/2in Black AERFCM5009

    Aeroquip Str Alum #10 Flare 1/2in Black FCM5009

    AEROQUIP

    $6.99
    If you're building a clean, reliable fuel or fluid system, the Aeroquip FCM5009 is the straight adapter fitting you've been looking for. This precision-machined aluminum piece makes connecting -10 AN lines to 1/2" NPT ports a breeze, delivering a...
    AERFCM5009
    SKU:
    AERFCM5009
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    FCM5009
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
  • Str Alum #8 Flare 1/2in Black AERFCM5008

    Aeroquip Str Alum #8 Flare 1/2in Black FCM5008

    AEROQUIP

    $6.59
    Upgrade your fuel or oil line connections with confidence using the Aeroquip FCM5008 — a precision-crafted straight fitting that delivers a rock-solid, leak-free connection every time. Built for performance enthusiasts who refuse to compromise, this...
    AERFCM5008
    SKU:
    AERFCM5008
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    FCM5008
    $6.59
    Qty in Cart: 0
    Quantity:
    Price:
    $6.59
    Subtotal:
  • Str Alum #8 Flare 3/8in Black AERFCM5007

    Aeroquip Str Alum #8 Flare 3/8in Black FCM5007

    AEROQUIP

    $4.99
    Upgrade your fuel or fluid line connections with confidence using the Aeroquip FCM5007 — a precision-crafted straight fitting that delivers leak-free performance where it counts. Designed for serious builds, this black anodized aluminum adapter gives...
    AERFCM5007
    SKU:
    AERFCM5007
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    FCM5007
    $4.99
    Qty in Cart: 0
    Quantity:
    Price:
    $4.99
    Subtotal:
  • Str Alum #8 Flare 1/4in Black AERFCM5006

    Aeroquip Str Alum #8 Flare 1/4in Black FCM5006

    AEROQUIP

    $10.99
    Upgrade your fuel or oil line connections with confidence using the Aeroquip FCM5006 — a precision-crafted straight adapter that makes bridging AN and NPT fittings simple and leak-free. Built from lightweight aluminum with a sleek black anodized finish,...
    AERFCM5006
    SKU:
    AERFCM5006
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    FCM5006
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • Str Alum #6 Flare 3/8in Black AERFCM5005

    Aeroquip Str Alum #6 Flare 3/8in Black FCM5005

    AEROQUIP

    $5.59
    Upgrade your fuel or fluid line connections with confidence using the Aeroquip FCM5005 — a precision-crafted straight fitting that delivers a clean, leak-free transition between AN and NPT fittings. Built for performance enthusiasts who refuse to...
    AERFCM5005
    SKU:
    AERFCM5005
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    FCM5005
    $5.59
    Qty in Cart: 0
    Quantity:
    Price:
    $5.59
    Subtotal:
  • Str Alum #6 Flare 1/8in Black AERFCM5003

    Aeroquip Str Alum #6 Flare 1/8in Black FCM5003

    AEROQUIP

    $4.99
    Take the hassle out of your plumbing setup with the Aeroquip FCM5003 — a precision-crafted adapter that bridges the gap between AN and NPT fittings with zero compromises. Built from lightweight aluminum with a sleek black anodized finish, this straight...
    AERFCM5003
    SKU:
    AERFCM5003
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    FCM5003
    $4.99
    Qty in Cart: 0
    Quantity:
    Price:
    $4.99
    Subtotal:
  • Str Alum #4 Flare 1/4in Black AERFCM5002

    Aeroquip Str Alum #4 Flare 1/4in Black FCM5002

    AEROQUIP

    $4.49
    Keep your fuel, oil, or brake lines flowing flawlessly with the Aeroquip FCM5002 Straight Aluminum AN Fitting — a go-to adapter trusted by performance enthusiasts and professional builders alike. Its sleek black anodized finish doesn't just look great;...
    AERFCM5002
    SKU:
    AERFCM5002
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM5002
    $4.49
    Qty in Cart: 0
    Quantity:
    Price:
    $4.49
    Subtotal:
  • Str Alum #4 Flare 1/8in Black AERFCM5001

    Aeroquip Str Alum #4 Flare 1/8in Black FCM5001

    AEROQUIP

    $3.99
    Take your fluid line connections to the next level with the Aeroquip FCM5001 Straight Aluminum Fitting — a precision-engineered adapter built for performance enthusiasts who refuse to compromise. This sleek black anodized fitting delivers a clean,...
    AERFCM5001
    SKU:
    AERFCM5001
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    FCM5001
    $3.99
    Qty in Cart: 0
    Quantity:
    Price:
    $3.99
    Subtotal:
  • Str Alum #3 Flare 1/8in Black AERFCM5000

    Aeroquip Str Alum #3 Flare 1/8in Black FCM5000

    AEROQUIP

    $6.39
    Take the guesswork out of your fuel, oil, or brake line connections with the Aeroquip FCM5000 — a precision-machined straight fitting that delivers a clean, leak-free transition from 3 AN to 1/8 in NPT. Built from lightweight aluminum with a sleek black...
    AERFCM5000
    SKU:
    AERFCM5000
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    FCM5000
    $6.39
    Qty in Cart: 0
    Quantity:
    Price:
    $6.39
    Subtotal:
  • #16 60 Deg Hose End Black AERFCM4486

    Aeroquip #16 60 Deg Hose End Black FCM4486

    AEROQUIP

    $45.99
    Take your fuel, oil, or coolant routing to the next level with the Aeroquip FCM4486 #16 60-Degree Hose End — engineered for precision fit and long-lasting performance in high-demand applications. The sleek black anodized aluminum finish doesn't just look...
    AERFCM4486
    SKU:
    AERFCM4486
    Availability:
    Ships Same Business Day
    Weight:
    0.42 LBS
    MFG Part #:
    FCM4486
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
    Subtotal:
  • #12 60 Deg Hose End Black AERFCM4485

    Aeroquip #12 60 Deg Hose End Black FCM4485

    AEROQUIP

    $32.99
    Take your fluid line routing to the next level with the Aeroquip FCM4485 #12 60-Degree Hose End — engineered for precision fitment and built to handle demanding performance applications. The sleek black anodized finish doesn't just look great under the...
    AERFCM4485
    SKU:
    AERFCM4485
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    MFG Part #:
    FCM4485
    $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • #10 60 Deg Hose End Black AERFCM4484

    Aeroquip #10 60 Deg Hose End Black FCM4484

    AEROQUIP

    $65.99
    When routing fuel, oil, or coolant lines in tight spaces, the Aeroquip FCM4484 gives you the flexibility you need without sacrificing performance or reliability. This precision-crafted 60-degree hose end delivers a clean, leak-free connection that holds...
    AERFCM4484
    SKU:
    AERFCM4484
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    MFG Part #:
    FCM4484
    $65.99
    Qty in Cart: 0
    Quantity:
    Price:
    $65.99
    Subtotal:
  • #6 60 Deg Hose End Black  AERFCM4482

    Aeroquip #6 60 Deg Hose End Black FCM4482

    AEROQUIP

    $25.99
    When routing fuel, oil, or coolant lines in tight engine bays, the right angle makes all the difference — and the Aeroquip FCM4482 #6 60-Degree Hose End delivers exactly that. Crafted from lightweight aluminum with a sleek black anodized finish, this...
    AERFCM4482
    SKU:
    AERFCM4482
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    FCM4482
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • #16 30 Deg Hose End Black AERFCM4476

    Aeroquip #16 30 Deg Hose End Black FCM4476

    AEROQUIP

    $59.99
    Upgrade your fuel or fluid routing with the precision-engineered Aeroquip FCM4476 #16 30-Degree Hose End — a go-to choice for racers and performance builders who refuse to compromise on quality. The sleek black anodized finish not only looks great under...
    AERFCM4476
    SKU:
    AERFCM4476
    Availability:
    Ships Same Business Day
    Weight:
    0.41 LBS
    MFG Part #:
    FCM4476
    $59.99
    Qty in Cart: 0
    Quantity:
    Price:
    $59.99
    Subtotal:
  • #12 30 Deg Hose End Black AERFCM4475

    Aeroquip #12 30 Deg Hose End Black FCM4475

    AEROQUIP

    $55.99
    When precision and performance matter, the Aeroquip FCM4475 #12 30-Degree Hose End delivers the clean, reliable connection your build demands. Engineered for AQP and Startlite hose systems, this fitting offers a sleek 30-degree routing solution that...
    AERFCM4475
    SKU:
    AERFCM4475
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM4475
    $55.99
    Qty in Cart: 0
    Quantity:
    Price:
    $55.99
    Subtotal:
  • #6 30 Deg Hose End Black  AERFCM4472

    Aeroquip #6 30 Deg Hose End Black FCM4472

    AEROQUIP

    $25.99
    When tight spaces demand precision routing, the Aeroquip FCM4472 #6 30-Degree Hose End delivers the perfect solution without compromising flow or reliability. Crafted from lightweight aluminum with a sleek black anodized finish, this fitting is built for...
    AERFCM4472
    SKU:
    AERFCM4472
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    FCM4472
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • #12 180 Deg Hose End Black AERFCM4465

    Aeroquip #12 180 Deg Hose End Black FCM4465

    AEROQUIP

    $75.99
    When routing a fuel, oil, or coolant line that needs a clean straight-back connection, the Aeroquip FCM4465 #12 180-Degree Hose End delivers professional-grade reliability with a sleek, race-proven finish. Built from lightweight aluminum with a durable...
    AERFCM4465
    SKU:
    AERFCM4465
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    MFG Part #:
    FCM4465
    $75.99
    Qty in Cart: 0
    Quantity:
    Price:
    $75.99
    Subtotal:
  • #8 180 Deg Hose End Black AERFCM4463

    Aeroquip #8 180 Deg Hose End Black FCM4463

    AEROQUIP

    $49.99
    When your build demands a clean, straight-back hose routing solution, the Aeroquip FCM4463 #8 180-Degree Hose End delivers the reliability and precision that performance enthusiasts trust. Crafted from lightweight aluminum with a sleek black anodized...
    AERFCM4463
    SKU:
    AERFCM4463
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    FCM4463
    $49.99
    Qty in Cart: 0
    Quantity:
    Price:
    $49.99
    Subtotal:
  • #10 150 Deg Hose End Black AERFCM4454

    Aeroquip #10 150 Deg Hose End Black FCM4454

    AEROQUIP

    $46.99
    When routing lines in tight spaces, the last thing you want is a fitting that fights you — the Aeroquip FCM4454 makes it easy with a generous 150-degree bend that keeps your plumbing clean, professional, and leak-free. Built from lightweight aluminum...
    AERFCM4454
    SKU:
    AERFCM4454
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    MFG Part #:
    FCM4454
    $46.99
    Qty in Cart: 0
    Quantity:
    Price:
    $46.99
    Subtotal:
  • #8 150 Deg Hose End Black AERFCM4453

    Aeroquip #8 150 Deg Hose End Black FCM4453

    AEROQUIP

    $67.99
    When tight spaces demand precision routing, the Aeroquip FCM4453 delivers a clean, reliable solution without compromising flow or performance. This 150-degree hose end is purpose-built for serious builds where straight fittings just won't cut it, giving...
    AERFCM4453
    SKU:
    AERFCM4453
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    FCM4453
    $67.99
    Qty in Cart: 0
    Quantity:
    Price:
    $67.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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