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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
  • Hose End #10 90 Degree Swivel AAA09010

    Hose End #10 90 Degree Swivel A1P09010

    A-1 PRODUCTS

    $24.16
    A quality hose end fitting is fundamental to any high-performance fuel, coolant, or brake system—and this 90-degree swivel design eliminates the need for additional bends or adapters that could compromise flow and reliability. The 10 AN size handles...
    AAA09010
    SKU:
    AAA09010
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    MFG Part #:
    A1P09010
    $24.16
    Qty in Cart: 0
    Quantity:
    Price:
    $24.16
    Subtotal:
  • Hose End #8 90 Degree Swivel AAA09008

    Hose End #8 90 Degree Swivel A1P09008

    A-1 PRODUCTS

    $21.61
    A reliable hose end fitting is critical to maintaining system integrity under high boost and aggressive fuel delivery scenarios. This 90-degree swivel design eliminates hard angles in your plumbing layout, reducing stress concentration and potential leak...
    AAA09008
    SKU:
    AAA09008
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    A1P09008
    $21.61
    Qty in Cart: 0
    Quantity:
    Price:
    $21.61
    Subtotal:
  • Hose End #16 45 Degree Swivel AAA04516

    Hose End #16 45 Degree Swivel A1P04516

    A-1 PRODUCTS

    $54.68
    If you're running a high-performance fuel, coolant, or brake line system, you need fittings that can handle pressure spikes and vibration without leaking. This 45-degree swivel hose end eliminates the stress of straight connections, allowing your hoses...
    AAA04516
    SKU:
    AAA04516
    Availability:
    Ships Same Business Day
    Weight:
    0.41 LBS
    MFG Part #:
    A1P04516
    $54.68
    Qty in Cart: 0
    Quantity:
    Price:
    $54.68
    Subtotal:
  • Hose End #10 45 Degree Swivel AAA04510

    Hose End #10 45 Degree Swivel A1P04510

    A-1 PRODUCTS

    $26.70
    Fluid line connections demand precision—a leaking or failed hose end can cost you a race or damage expensive components. This 45-degree swivel hose end provides a secure, leak-free connection while allowing directional flexibility in tight engine bays...
    AAA04510
    SKU:
    AAA04510
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    A1P04510
    $26.70
    Qty in Cart: 0
    Quantity:
    Price:
    $26.70
    Subtotal:
  • Hose End #8 45 Degree Swivel AAA04508

    Hose End #8 45 Degree Swivel A1P04508

    A-1 PRODUCTS

    $20.34
    Reliable fuel and fluid line connections are critical in high-performance racing applications where pressure consistency and leak-free operation directly impact engine safety and performance. This 45-degree swivel design eliminates the need for multiple...
    AAA04508
    SKU:
    AAA04508
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    A1P04508
    $20.34
    Qty in Cart: 0
    Quantity:
    Price:
    $20.34
    Subtotal:
  • Hose End #6 45 Degree Swivel AAA04506

    Hose End #6 45 Degree Swivel A1P04506

    A-1 PRODUCTS

    $19.07
    When routing high-pressure fuel, oil, or coolant lines through tight engine bays, a reliable 45-degree hose end fitting is essential—and this aluminum swivel connector eliminates kinks, reduces stress on hose runs, and ensures leak-free performance under...
    AAA04506
    SKU:
    AAA04506
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    A1P04506
    $19.07
    Qty in Cart: 0
    Quantity:
    Price:
    $19.07
    Subtotal:
  • Hose End #6 180 Degree Swivel AAA01806

    Hose End #6 180 Degree Swivel A1P01806

    A-1 PRODUCTS

    $31.79
    Precise fuel, oil, and coolant routing demands fittings that won't fail under pressure. This 180-degree swivel hose end eliminates sharp bends and potential pinch points in tight engine bays, reducing stress on your plumbing while maintaining full flow...
    AAA01806
    SKU:
    AAA01806
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    A1P01806
    $31.79
    Qty in Cart: 0
    Quantity:
    Price:
    $31.79
    Subtotal:
  • Hose End #16 Straight  AAA00016

    Hose End #16 Straight A1P00016

    A-1 PRODUCTS

    $26.70
    Hose End #16 Straight FittingHose End200 SeriesStraight16 AN Hose to 16 AN FemaleAluminumBlue / Red AnodizedEach
    AAA00016
    SKU:
    AAA00016
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    MFG Part #:
    A1P00016
    $26.70
    Qty in Cart: 0
    Quantity:
    Price:
    $26.70
    Subtotal:
  • Hose End #12 Straight  AAA00012

    Hose End #12 Straight A1P00012

    A-1 PRODUCTS

    $16.52
    A quality hose end fitting is non-negotiable in high-performance fuel, coolant, and brake systems where reliability directly impacts your performance and safety. The Hose End #12 Straight delivers dependable flow with a straight configuration that...
    AAA00012
    SKU:
    AAA00012
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    A1P00012
    $16.52
    Qty in Cart: 0
    Quantity:
    Price:
    $16.52
    Subtotal:
  • Hose End #10 Straight  AAA00010

    Hose End #10 Straight A1P00010

    A-1 PRODUCTS

    $15.25
    A reliable hose end fitting is essential for any high-performance fuel, coolant, or brake system where you need a secure, leak-free connection. This straight #10 AN fitting delivers precision engineering with anodized aluminum construction, ensuring...
    AAA00010
    SKU:
    AAA00010
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    A1P00010
    $15.25
    Qty in Cart: 0
    Quantity:
    Price:
    $15.25
    Subtotal:
  • Hose End #8 Straight  AAA00008

    Hose End #8 Straight A1P00008

    A-1 PRODUCTS

    $11.44
    If you're running fuel, coolant, or brake lines in a high-performance application, you need fittings that won't leak under pressure. This straight hose end delivers a secure, leak-free connection with the reliability that separates a weekend warrior from...
    AAA00008
    SKU:
    AAA00008
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    A1P00008
    $11.44
    Qty in Cart: 0
    Quantity:
    Price:
    $11.44
    Subtotal:
  • Hose End #6 Straight  AAA00006

    Hose End #6 Straight A1P00006

    A-1 PRODUCTS

    $10.16
    Hose End #6 Straight FittingHose End200 SeriesStraight6 AN Hose to 6 AN FemaleAluminumBlue / Red AnodizedEach
    AAA00006
    SKU:
    AAA00006
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    A1P00006
    $10.16
    Qty in Cart: 0
    Quantity:
    Price:
    $10.16
    Subtotal:
  • Hose End #4 Straight  AAA00004

    Hose End #4 Straight A1P00004

    A-1 PRODUCTS

    $13.79
    Hose End #4 Straight FittingHose End200 SeriesStraight4 AN Hose to 4 AN FemaleAluminumBlue / Red AnodizedEach
    AAA00004
    SKU:
    AAA00004
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    A1P00004
    $13.79
    Qty in Cart: 0
    Quantity:
    Price:
    $13.79
    Subtotal:
  • 3an male union fitting black 981503bb

    XRP 3an Male Union Fitting Black 981503BB

    XRP-XTREME RACING PROD.

    $4.79
    When you're building or modifying a high-performance fuel or hydraulic system, reliable connections are non-negotiable. The XRP 3AN Male Union Fitting eliminates weak points in your line routing by providing a solid, leak-free junction between two 3AN...
    XRP981503BB
    SKU:
    XRP981503BB
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $4.79
    Subtotal:
  • 16an crimp collar - hs79 /proplus - super nickel 2275-16sn

    XRP 16an Crimp Collar - HS79 /ProPlus - Super Nickel 2275-16SN

    XRP-XTREME RACING PROD.

    $14.99
    When you're running high-pressure fuel, coolant, or hydraulic systems, connection integrity isn't optional—it's critical. The XRP 16AN Crimp Collar delivers the reliability professional racers and serious builders depend on, with aerospace-grade...
    XRP2275-16SN
    SKU:
    XRP2275-16SN
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • 16an 120-deg hs-79 hose end 221216

    XRP 16an 120-Deg HS-79 Hose End 221216

    XRP-XTREME RACING PROD.

    $51.99
    Precision hydraulic and fuel line routing demands a fitting that won't compromise flow or reliability under race conditions. The XRP HS-79 120-degree hose end delivers the exact angle and secure crimp connection your high-performance system requires,...
    XRP221216
    SKU:
    XRP221216
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    $51.99
    Qty in Cart: 0
    Quantity:
    Price:
    $51.99
    Subtotal:
  • #4 90 degr real street forged hose end - black 689904-bl

    Fragola #4 90 Degr Real Street Forged Hose End - Black 689904-BL

    FRAGOLA

    $44.99
    A quality hose end fitting is foundational to any fuel, coolant, or brake system—and the Fragola #4 90 Degree Real Street Forged Hose End delivers the precision engineering needed for reliable performance under pressure. Whether you're building a street...
    FRG689904-BL
    SKU:
    FRG689904-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $44.99
    Qty in Cart: 0
    Quantity:
    Price:
    $44.99
    Subtotal:
  • #10 x 120 power flow hose end - black 112010-bl

    Fragola #10 x 120 Power Flow Hose End - Black 112010-BL

    FRAGOLA

    $34.99
    Fragola's #10 Power Flow hose ends deliver reliable, leak-free connections in high-pressure fuel and fluid systems. The 120-degree swivel design accommodates tight engine bay layouts while the low-profile aluminum construction minimizes bulk without...
    FRG112010-BL
    SKU:
    FRG112010-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    $34.99
    Qty in Cart: 0
    Quantity:
    Price:
    $34.99
    Subtotal:
  • 12an HS79/ProPlus Crimp Collar - Super Nickel XRP2275-12SN

    XRP 12an HS79/ProPlus Crimp Collar - Super Nickel XRP2275-12SN

    XRP-XTREME RACING PROD.

    $11.49
    Fluid line integrity is non-negotiable in high-performance applications, and this XRP crimp collar delivers the reliability you need without compromise. The HS-79 Pro Plus design ensures consistent, leak-free connections under extreme pressure and...
    XRP2275-12SN
    SKU:
    XRP2275-12SN
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    $11.49
    Qty in Cart: 0
    Quantity:
    Price:
    $11.49
    Subtotal:
  • #12 45 HS-79 Hose End  XRP224512

    XRP #12 45 HS-79 Hose End XRP224512

    XRP-XTREME RACING PROD.

    $47.99
    Reliable hose connections are non-negotiable in high-performance racing applications where pressure spikes and vibration can compromise your fuel, oil, or coolant systems. This XRP hose end delivers the precision fit and durability that serious racers...
    XRP224512
    SKU:
    XRP224512
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $47.99
    Qty in Cart: 0
    Quantity:
    Price:
    $47.99
    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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