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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
  • On Sale
    Hose Fitting #12 90 Deg PTFE Black FRG689012-BL

    Fragola Hose Fitting #12 90 Deg PTFE Black 689012-BL

    FRAGOLA

    MSRP: $37.99
    Now: $36.85
    Was: $37.99
    PTFE hose fittings are essential for high-flow fuel and fluid systems where reliability under pressure is non-negotiable. This Fragola 90-degree elbow eliminates sharp bends in tight engine bay configurations, reducing stress on hoses and improving...
    FRG689012-BL
    SKU:
    FRG689012-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MFG Part #:
    689012-BL
    MSRP: $37.99
    Now: $36.85
    Was: $37.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $37.99
    Now: $36.85
    Was: $37.99
    Subtotal:
  • On Sale
    Hose Fitting #10 90 Deg PTFE Black FRG689010-BL

    Fragola Hose Fitting #10 90 Deg PTFE Black 689010-BL

    FRAGOLA

    MSRP: $28.99
    Now: $28.12
    Was: $28.99
    Fluid routing in high-performance applications demands fittings that won't compromise flow or fail under pressure. The Fragola #10 90-degree PTFE hose fitting delivers the directional control you need with rock-solid reliability, whether you're running...
    FRG689010-BL
    SKU:
    FRG689010-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    689010-BL
    MSRP: $28.99
    Now: $28.12
    Was: $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $28.99
    Now: $28.12
    Was: $28.99
    Subtotal:
  • On Sale
    Hose Fitting #8 90 Deg PTFE Black FRG689008-BL

    Fragola Hose Fitting #8 90 Deg PTFE Black 689008-BL

    FRAGOLA

    MSRP: $26.99
    Now: $26.18
    Was: $26.99
    Reliable fluid routing is non-negotiable in high-performance applications, and this Fragola 90-degree hose fitting delivers the precision fitment and durability your system demands. Whether you're plumbing a fuel system, coolant loop, or custom...
    FRG689008-BL
    SKU:
    FRG689008-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    689008-BL
    MSRP: $26.99
    Now: $26.18
    Was: $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.99
    Now: $26.18
    Was: $26.99
    Subtotal:
  • On Sale
    Hose Fitting #6 90 Deg PTFE Black FRG689006-BL

    Fragola Hose Fitting #6 90 Deg PTFE Black 689006-BL

    FRAGOLA

    MSRP: $22.99
    Now: $22.30
    Was: $22.99
    Fluid routing is critical in high-performance applications, and compromised connections lead to leaks, pressure loss, and catastrophic failure. The Fragola #6 90-degree PTFE hose fitting delivers the reliability you need for fuel, coolant, or brake...
    FRG689006-BL
    SKU:
    FRG689006-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    689006-BL
    MSRP: $22.99
    Now: $22.30
    Was: $22.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $22.99
    Now: $22.30
    Was: $22.99
    Subtotal:
  • On Sale
    Hose Fitting #12 60 Deg PTFE Black FRG686012-BL

    Fragola Hose Fitting #12 60 Deg PTFE Black 686012-BL

    FRAGOLA

    MSRP: $39.99
    Now: $38.79
    Was: $39.99
    Reliable fuel, coolant, and brake line connections are critical to consistent performance and safety on track or street. This Fragola hose fitting delivers the precise 60-degree angle geometry and PTFE compatibility needed for clean, leak-free routing in...
    FRG686012-BL
    SKU:
    FRG686012-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MFG Part #:
    686012-BL
    MSRP: $39.99
    Now: $38.79
    Was: $39.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    Now: $38.79
    Was: $39.99
    Subtotal:
  • On Sale
    Hose Fitting #10 60 Deg PTFE Black FRG686010-BL

    Fragola Hose Fitting #10 60 Deg PTFE Black 686010-BL

    FRAGOLA

    MSRP: $40.99
    Now: $39.76
    Was: $40.99
    Fluid delivery systems demand precision fittings that eliminate leaks and maintain pressure integrity under high-performance conditions. The Fragola #10 60-degree PTFE hose fitting delivers the reliability you need for fuel, oil, and coolant lines in...
    FRG686010-BL
    SKU:
    FRG686010-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    MFG Part #:
    686010-BL
    MSRP: $40.99
    Now: $39.76
    Was: $40.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.99
    Now: $39.76
    Was: $40.99
    Subtotal:
  • On Sale
    Hose Fitting #8 60 Deg PTFE Black FRG686008-BL

    Fragola Hose Fitting #8 60 Deg PTFE Black 686008-BL

    FRAGOLA

    MSRP: $28.99
    Now: $28.12
    Was: $28.99
    If you're running a fuel system, cooler lines, or any high-pressure fluid application, you need fittings you can trust—and Fragola's reputation in motorsports speaks for itself. This 60-degree hose end gives you the flexibility to route lines cleanly...
    FRG686008-BL
    SKU:
    FRG686008-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    686008-BL
    MSRP: $28.99
    Now: $28.12
    Was: $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $28.99
    Now: $28.12
    Was: $28.99
    Subtotal:
  • On Sale
    Hose Fitting #6 60 Deg PTFE Black FRG686006-BL

    Fragola Hose Fitting #6 60 Deg PTFE Black 686006-BL

    FRAGOLA

    MSRP: $24.99
    Now: $24.24
    Was: $24.99
    Reliable fluid transfer under pressure demands fittings you can trust. The Fragola #6 60-degree PTFE hose fitting combines precision aluminum construction with proven design to ensure leak-free connections in high-performance fuel, oil, and coolant...
    FRG686006-BL
    SKU:
    FRG686006-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    686006-BL
    MSRP: $24.99
    Now: $24.24
    Was: $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    Now: $24.24
    Was: $24.99
    Subtotal:
  • On Sale
    Hose Fitting #12 45 Deg PTFE Black FRG684512-BL

    Fragola Hose Fitting #12 45 Deg PTFE Black 684512-BL

    FRAGOLA

    MSRP: $32.99
    Now: $32.00
    Was: $32.99
    Fluid routing reliability is non-negotiable in high-performance applications, and this Fragola 45-degree hose fitting delivers the precision fitment your system demands. Whether you're running fuel, coolant, or brake lines under boost, the 12 AN...
    FRG684512-BL
    SKU:
    FRG684512-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MFG Part #:
    684512-BL
    MSRP: $32.99
    Now: $32.00
    Was: $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.99
    Now: $32.00
    Was: $32.99
    Subtotal:
  • On Sale
    Hose Fitting #10 45 Deg PTFE Black FRG684510-BL

    Fragola Hose Fitting #10 45 Deg PTFE Black 684510-BL

    FRAGOLA

    MSRP: $31.99
    Now: $31.03
    Was: $31.99
    When you're running high-pressure fuel, oil, or coolant lines in a performance engine bay, fitment and reliability are non-negotiable. This Fragola 45-degree hose fitting ensures a clean, compact connection in tight spaces while maintaining full flow...
    FRG684510-BL
    SKU:
    FRG684510-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    684510-BL
    MSRP: $31.99
    Now: $31.03
    Was: $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $31.99
    Now: $31.03
    Was: $31.99
    Subtotal:
  • On Sale
    Hose Fitting #8 45 Deg PTFE Black FRG684508-BL

    Fragola Hose Fitting #8 45 Deg PTFE Black 684508-BL

    FRAGOLA

    MSRP: $29.99
    Now: $29.09
    Was: $29.99
    If you're running high-pressure fuel, oil, or coolant systems, a reliable hose fitting is non-negotiable—failed connections mean downtime or worse. This Fragola 45-degree fitting delivers the precise routing you need in tight engine bays while...
    FRG684508-BL
    SKU:
    FRG684508-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    684508-BL
    MSRP: $29.99
    Now: $29.09
    Was: $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $29.99
    Now: $29.09
    Was: $29.99
    Subtotal:
  • On Sale
    Hose Fitting #6 45 Deg PTFE Black FRG684506-BL

    Fragola Hose Fitting #6 45 Deg PTFE Black 684506-BL

    FRAGOLA

    MSRP: $27.99
    Now: $27.15
    Was: $27.99
    A quality hose fitting is the foundation of any reliable fuel, coolant, or brake system—and this Fragola 45-degree fitting delivers the precision engineering your high-performance build demands. Whether you're running a carbureted street engine or a...
    FRG684506-BL
    SKU:
    FRG684506-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    684506-BL
    MSRP: $27.99
    Now: $27.15
    Was: $27.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.99
    Now: $27.15
    Was: $27.99
    Subtotal:
  • On Sale
    Hose Fitting #8 30 Deg PTFE Black FRG683008-BL

    Fragola Hose Fitting #8 30 Deg PTFE Black 683008-BL

    FRAGOLA

    MSRP: $39.99
    Now: $38.79
    Was: $39.99
    Reliable fuel, coolant, and hydraulic line connections are non-negotiable in high-performance applications where vibration and pressure demand precision fittings. This Fragola hose fitting delivers the exact 30-degree angle and secure AN connection you...
    FRG683008-BL
    SKU:
    FRG683008-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    683008-BL
    MSRP: $39.99
    Now: $38.79
    Was: $39.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.99
    Now: $38.79
    Was: $39.99
    Subtotal:
  • On Sale
    Hose Fitting #6 30 Deg PTFE Black FRG683006-BL

    Fragola Hose Fitting #6 30 Deg PTFE Black 683006-BL

    FRAGOLA

    MSRP: $28.99
    Now: $28.12
    Was: $28.99
    Fragola's 30-degree hose fittings deliver leak-free hydraulic connections in tight engine bays where straight fittings won't fit. The angled design reduces hose stress and kinking while maintaining full flow integrity—critical for fuel systems, coolant...
    FRG683006-BL
    SKU:
    FRG683006-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    683006-BL
    MSRP: $28.99
    Now: $28.12
    Was: $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $28.99
    Now: $28.12
    Was: $28.99
    Subtotal:
  • On Sale
    Hose Fitting #12 180 Deg PTFE Black FRG681812-BL

    Fragola Hose Fitting #12 180 Deg PTFE Black 681812-BL

    FRAGOLA

    MSRP: $49.99
    Now: $48.49
    Was: $49.99
    Clean, reliable fluid transfer is critical in high-performance applications where hose failures mean DNF. This Fragola 180-degree hose fitting delivers precision engineering in a compact form factor, allowing you to route fuel, coolant, or brake lines...
    FRG681812-BL
    SKU:
    FRG681812-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    MFG Part #:
    681812-BL
    MSRP: $49.99
    Now: $48.49
    Was: $49.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $49.99
    Now: $48.49
    Was: $49.99
    Subtotal:
  • On Sale
    Hose Fitting #10 180 Deg PTFE Black FRG681810-BL

    Fragola Hose Fitting #10 180 Deg PTFE Black 681810-BL

    FRAGOLA

    MSRP: $45.99
    Now: $44.61
    Was: $45.99
    A 180-degree hose fitting is essential for tight engine bay routing and complex fuel or coolant line configurations where space is at a premium. The Fragola #10 PTFE fitting delivers precise AN-rated connections without compromising flow, while its...
    FRG681810-BL
    SKU:
    FRG681810-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MFG Part #:
    681810-BL
    MSRP: $45.99
    Now: $44.61
    Was: $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $45.99
    Now: $44.61
    Was: $45.99
    Subtotal:
  • On Sale
    Hose Fitting #8 180 Deg PTFE Black FRG681808-BL

    Fragola Hose Fitting #8 180 Deg PTFE Black 681808-BL

    FRAGOLA

    MSRP: $31.99
    Now: $31.03
    Was: $31.99
    Fragola's 180-degree hose fittings are engineered for tight-radius plumbing where space is limited—ideal for fuel, coolant, and brake line applications in custom and competition builds. The aluminum construction combined with PTFE hose compatibility...
    FRG681808-BL
    SKU:
    FRG681808-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    MFG Part #:
    681808-BL
    MSRP: $31.99
    Now: $31.03
    Was: $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $31.99
    Now: $31.03
    Was: $31.99
    Subtotal:
  • On Sale
    Hose Fitting #6 180 Deg PTFE Black FRG681806-BL

    Fragola Hose Fitting #6 180 Deg PTFE Black 681806-BL

    FRAGOLA

    MSRP: $33.99
    Now: $32.97
    Was: $33.99
    A 180-degree hose fitting is essential for tight engine bay layouts where space constraints demand sharp angles—this Fragola unit delivers reliable flow without compromising line routing. PTFE hose compatibility ensures superior fluid compatibility and...
    FRG681806-BL
    SKU:
    FRG681806-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    681806-BL
    MSRP: $33.99
    Now: $32.97
    Was: $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $33.99
    Now: $32.97
    Was: $33.99
    Subtotal:
  • On Sale
    Hose Fitting #12 150 Deg PTFE Black FRG681512-BL

    Fragola Hose Fitting #12 150 Deg PTFE Black 681512-BL

    FRAGOLA

    MSRP: $49.99
    Now: $48.49
    Was: $49.99
    PTFE hose fittings are essential for any high-performance fuel, coolant, or brake system where reliability under pressure is non-negotiable. This Fragola 150-degree fitting delivers precise flow direction in tight engine bay configurations while...
    FRG681512-BL
    SKU:
    FRG681512-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.33 LBS
    MFG Part #:
    681512-BL
    MSRP: $49.99
    Now: $48.49
    Was: $49.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $49.99
    Now: $48.49
    Was: $49.99
    Subtotal:
  • On Sale
    Hose Fitting #10 150 Deg PTFE Black FRG681510-BL

    Fragola Hose Fitting #10 150 Deg PTFE Black 681510-BL

    FRAGOLA

    MSRP: $41.99
    Now: $40.73
    Was: $41.99
    A quality hose fitting is critical infrastructure in any fuel, oil, or coolant system—cheap fittings leak, corrode, or fail under pressure. The Fragola #10 150-degree PTFE hose fitting delivers precision-engineered reliability with a compact 150-degree...
    FRG681510-BL
    SKU:
    FRG681510-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    681510-BL
    MSRP: $41.99
    Now: $40.73
    Was: $41.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $41.99
    Now: $40.73
    Was: $41.99
    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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