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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
  • #4 90 Deg Push-On Hose End Black XRP239004BB

    XRP #4 90 Deg Push-On Hose End Black XRP239004BB

    XRP-XTREME RACING PROD.

    $21.49
    A reliable hose end is fundamental to any fuel, coolant, or fluid system—whether you're building a race engine or maintaining a high-performance setup. The XRP #4 90-degree push-on hose end eliminates the guesswork of fluid routing by offering a secure,...
    XRP239004BB
    SKU:
    XRP239004BB
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    239004BB
    $21.49
    Qty in Cart: 0
    Quantity:
    Price:
    $21.49
    Subtotal:
  • #4 90 Deg Push-On Hose End XRP239004

    XRP #4 90 Deg Push-On Hose End XRP239004

    XRP-XTREME RACING PROD.

    $21.49
    Clean hose connections are non-negotiable in high-performance fuel, coolant, and brake line systems where leaks mean lost power and safety compromises. The XRP #4 90-degree push-on hose end delivers a secure, leak-free seal without requiring crimping...
    XRP239004
    SKU:
    XRP239004
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    239004
    $21.49
    Qty in Cart: 0
    Quantity:
    Price:
    $21.49
    Subtotal:
  • #12 60 Deg Push-On Hose End Black XRP236012BB

    XRP #12 60 Deg Push-On Hose End Black XRP236012BB

    XRP-XTREME RACING PROD.

    $41.99
    If you're running a fuel system, coolant lines, or any pressurized fluid circuit, you need fittings that won't leak under load. The XRP #12 60-degree push-on hose end delivers the reliability of a CNC-machined aluminum fitting with the convenience of a...
    XRP236012BB
    SKU:
    XRP236012BB
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    236012BB
    $41.99
    Qty in Cart: 0
    Quantity:
    Price:
    $41.99
    Subtotal:
  • #10 60 Deg Push-On Hose End Black XRP236010BB

    XRP #10 60 Deg Push-On Hose End Black XRP236010BB

    XRP-XTREME RACING PROD.

    $36.99
    If you're running fuel, coolant, or brake lines on a high-performance vehicle, you need fittings you can trust under pressure. XRP's push-on hose ends eliminate the guesswork of hose assembly while delivering the durability required in serious racing...
    XRP236010BB
    SKU:
    XRP236010BB
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    236010BB
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    $36.99
    Subtotal:
  • #6 60 Deg Push-On Hose End Black XRP236006BB

    XRP #6 60 Deg Push-On Hose End Black XRP236006BB

    XRP-XTREME RACING PROD.

    $26.99
    If you're running fuel, coolant, or hydraulic lines in your race setup, you need a hose end that won't leak under pressure and won't fail when things get hot. The XRP #6 60-degree push-on hose end delivers the reliability of a machined aluminum fitting...
    XRP236006BB
    SKU:
    XRP236006BB
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    236006BB
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • #12 45 Deg Push-On Hose End Black XRP234512BB

    XRP #12 45 Deg Push-On Hose End Black XRP234512BB

    XRP-XTREME RACING PROD.

    $36.99
    When you're running fuel lines, brake lines, or power steering systems at racing pressures, a secure, leak-free connection is non-negotiable. The XRP #12 45-degree push-on hose end delivers exactly that—a straightforward, reliable fitting that installs...
    XRP234512BB
    SKU:
    XRP234512BB
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    234512BB
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    $36.99
    Subtotal:
  • #12 45 Deg Push-On Hose End XRP234512

    XRP #12 45 Deg Push-On Hose End XRP234512

    XRP-XTREME RACING PROD.

    $36.99
    Reliable fluid connections are non-negotiable in high-performance racing applications where pressure spikes and vibration can compromise inferior fittings. The XRP #12 45-degree push-on hose end delivers leak-free performance with zero guesswork—simply...
    XRP234512
    SKU:
    XRP234512
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    234512
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    $36.99
    Subtotal:
  • #10 45 Deg Push-On Hose End Black XRP234510BB

    XRP #10 45 Deg Push-On Hose End Black XRP234510BB

    XRP-XTREME RACING PROD.

    $31.99
    A reliable hose end is non-negotiable in any high-performance fuel, coolant, or brake system. XRP's push-on design eliminates the need for hose clamps, reducing assembly time while delivering a secure, leak-free connection that holds up under pressure...
    XRP234510BB
    SKU:
    XRP234510BB
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    234510BB
    $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • #10 45 Deg Push-On Hose End XRP234510

    XRP #10 45 Deg Push-On Hose End XRP234510

    XRP-XTREME RACING PROD.

    $31.99
    If you're running a high-flow fuel, oil, or coolant system, you need fittings you can trust under pressure. XRP's push-on hose ends eliminate guesswork with a secure, repeatable connection that won't slip or leak—critical when milliseconds and...
    XRP234510
    SKU:
    XRP234510
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    234510
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • #8 45 Deg Push-On Hose End Black XRP234508BB

    XRP #8 45 Deg Push-On Hose End Black XRP234508BB

    XRP-XTREME RACING PROD.

    $26.99
    Reliable hose connections are non-negotiable in high-performance racing and engine builds where fluid transfer integrity directly impacts system reliability. XRP's push-on hose ends eliminate the guesswork of traditional crimping by delivering...
    XRP234508BB
    SKU:
    XRP234508BB
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    234508BB
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • #8 45 Deg Push-On Hose End XRP234508

    XRP #8 45 Deg Push-On Hose End XRP234508

    XRP-XTREME RACING PROD.

    $26.99
    When you're building a fuel system or hydraulic line that demands reliability under pressure, a quality hose end fitting is non-negotiable. The XRP #8 45 Deg Push-On Hose End eliminates leaks and vibration without the hassle of traditional crimped...
    XRP234508
    SKU:
    XRP234508
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    234508
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • #6 45 Deg Push-On Hose End Black XRP234506BB

    XRP #6 45 Deg Push-On Hose End Black XRP234506BB

    XRP-XTREME RACING PROD.

    $22.99
    When you're building a fuel system, brake line setup, or any pressurized fluid delivery on your race car or performance build, reliability comes down to the connections. The XRP #6 45 Deg Push-On Hose End eliminates guesswork with a secure, leak-free fit...
    XRP234506BB
    SKU:
    XRP234506BB
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    234506BB
    $22.99
    Qty in Cart: 0
    Quantity:
    Price:
    $22.99
    Subtotal:
  • #6 45 Deg Push-On Hose End XRP234506

    XRP #6 45 Deg Push-On Hose End XRP234506

    XRP-XTREME RACING PROD.

    $22.99
    If you're building a high-flow fuel, oil, or coolant system, reliable hose connections are non-negotiable. The XRP #6 45 Degree Push-On Hose End delivers a secure, leak-free connection without the complexity of traditional clamp systems—ideal for tight...
    XRP234506
    SKU:
    XRP234506
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    234506
    $22.99
    Qty in Cart: 0
    Quantity:
    Price:
    $22.99
    Subtotal:
  • #4 45 Deg Push-On Hose End Black XRP234504BB

    XRP #4 45 Deg Push-On Hose End Black XRP234504BB

    XRP-XTREME RACING PROD.

    $21.99
    XRP push-on hose ends deliver reliable, leak-free connections for fuel, coolant, and brake lines without requiring crimping tools or specialized equipment. The 45-degree configuration saves space in tight engine bays while the black anodized aluminum...
    XRP234504BB
    SKU:
    XRP234504BB
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    234504BB
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • #4 45 Deg Push-On Hose End XRP234504

    XRP #4 45 Deg Push-On Hose End XRP234504

    XRP-XTREME RACING PROD.

    $21.99
    When you're running a tight fuel, coolant, or brake line system, connection reliability becomes non-negotiable. The XRP #4 45-degree push-on hose end eliminates the guesswork with a secure, leak-free connection that installs in seconds—no clamps or...
    XRP234504
    SKU:
    XRP234504
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    234504
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • #8 180 Deg Push-On Hose End Black XRP231808BB

    XRP #8 180 Deg Push-On Hose End Black XRP231808BB

    XRP-XTREME RACING PROD.

    $32.99
    Clean, reliable hose connections are non-negotiable in high-performance fuel, coolant, and brake systems where leaks cost you races. The XRP #8 180-degree push-on hose end delivers a secure, leak-free seal with zero fuss—just slide your hose onto the...
    XRP231808BB
    SKU:
    XRP231808BB
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    231808BB
    $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • #8 180 Deg Push-On Hose End XRP231808

    XRP #8 180 Deg Push-On Hose End XRP231808

    XRP-XTREME RACING PROD.

    $32.99
    Clean, leak-free hydraulic and fuel line connections are non-negotiable in high-performance racing applications. XRP's push-on hose ends eliminate the guesswork of compression fittings while delivering reliable, repeatable results lap after lap. Whether...
    XRP231808
    SKU:
    XRP231808
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    231808
    $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • #6 180 Deg Push-On Hose End XRP231806

    XRP #6 180 Deg Push-On Hose End XRP231806

    XRP-XTREME RACING PROD.

    $25.99
    A reliable hose end is the foundation of any high-performance fuel, oil, or coolant system—and the XRP #6 180-degree push-on fitting delivers the simplicity and durability your race car demands. This aluminum hose end eliminates the need for clamps or...
    XRP231806
    SKU:
    XRP231806
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    231806
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • #6 150 Deg Push-On Hose End Black XRP231506BB

    XRP #6 150 Deg Push-On Hose End Black XRP231506BB

    XRP-XTREME RACING PROD.

    $27.99
    A reliable hose end fitting is non-negotiable when you're running pressurized fuel, coolant, or brake lines. The XRP #6 150 Deg Push-On Hose End eliminates leaks and vibration-induced failures with a secure, straight-forward connection that racers and...
    XRP231506BB
    SKU:
    XRP231506BB
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    231506BB
    $27.99
    Qty in Cart: 0
    Quantity:
    Price:
    $27.99
    Subtotal:
  • #12 120 Deg Push-On Hose End Black XRP231212BB

    XRP #12 120 Deg Push-On Hose End Black XRP231212BB

    XRP-XTREME RACING PROD.

    $41.99
    If you're running a high-performance fuel, coolant, or hydraulic system, you need hose fittings that won't fail under pressure. XRP's push-on hose ends eliminate the guesswork of traditional crimped connections—they're straightforward to install and...
    XRP231212BB
    SKU:
    XRP231212BB
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    231212BB
    $41.99
    Qty in Cart: 0
    Quantity:
    Price:
    $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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