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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
  • #6 45 Deg Hose Fitting P/C Crimp-On RUS610473

    #6 45 Deg Hose Fitting P/C Crimp-On 610473

    RUSSELL

    $19.95
    A reliable hose fitting is the backbone of any high-performance fuel, coolant, or hydraulic system—and a crimp-on design ensures a leak-free seal under pressure. The #6 45-degree angle lets you route hoses cleanly through tight engine bays while...
    RUS610473
    SKU:
    RUS610473
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    610473
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • #6 Str Hose Fitting P/C Crimp-On RUS610463

    #6 Str Hose Fitting P/C Crimp-On 610463

    RUSSELL

    $8.95
    A reliable hose fitting is non-negotiable when you're routing fluid systems through your engine bay—poor crimps lead to leaks, and leaks lead to catastrophic failures on the track or street. This #6 AN crimp-on straight fitting delivers the secure,...
    RUS610463
    SKU:
    RUS610463
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    610463
    $8.95
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • #12 90 Deg Hose End Black RUS610195

    #12 90 Deg Hose End Black 610195

    RUSSELL

    $28.95
    Clean, reliable fuel and coolant routing is non-negotiable in high-performance applications where pressure spikes and vibration can compromise inferior fittings. This 90-degree hose end delivers full-flow capability with zero restrictions, eliminating...
    RUS610195
    SKU:
    RUS610195
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    MFG Part #:
    610195
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • #10 90 Deg Hose End  RUS610180

    #10 90 Deg Hose End 610180

    RUSSELL

    $24.95
    When you're running high-flow cooling or fuel systems, your hose connections need to handle pressure without leaks or restrictions. This #10 90-degree hose end delivers the full-flow performance you need in a compact, anodized aluminum package that won't...
    RUS610180
    SKU:
    RUS610180
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    610180
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • #8 90 Deg Hose End Black  RUS610175

    #8 90 Deg Hose End Black 610175

    RUSSELL

    $21.95
    A reliable hose end fitting is critical for any high-pressure fuel, coolant, or brake line application where space is tight. This 90-degree adapter eliminates sharp bends that weaken hose integrity and reduce flow efficiency. The black anodized aluminum...
    RUS610175
    SKU:
    RUS610175
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    610175
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • #8 90 Degree Hose End Black/Silver RUS610173

    #8 90 Degree Hose End Black/Silver 610173

    RUSSELL

    $21.95
    When you're building a high-performance fuel or coolant system, routing matters as much as flow rate. This 90-degree hose end eliminates bulky adapters and gives you clean, space-efficient plumbing in tight engine bays. Precision-engineered aluminum...
    RUS610173
    SKU:
    RUS610173
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    610173
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • #8 90 Deg Hose End  RUS610170

    #8 90 Deg Hose End 610170

    RUSSELL

    $21.95
    When you're running fuel, coolant, or hydraulic lines through tight engine bays, a quality 90-degree hose end is non-negotiable. This #8 AN fitting eliminates bulky adapters and reduces connection points, giving you a cleaner, more reliable setup that...
    RUS610170
    SKU:
    RUS610170
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    610170
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • #6 90 Deg Hose End Black  RUS610165

    #6 90 Deg Hose End Black 610165

    RUSSELL

    $19.95
    Tight engine bays and complex fuel system layouts demand fittings that work with your space, not against it. This 90-degree hose end lets you route fuel, coolant, or brake lines with precision while maintaining full flow capacity—eliminating kinks and...
    RUS610165
    SKU:
    RUS610165
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    610165
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • #6 90 Deg Hose End Black/Silver RUS610163

    #6 90 Deg Hose End Black/Silver 610163

    RUSSELL

    $19.95
    A quality hose end fitting is critical infrastructure for any high-performance fuel, coolant, or hydraulic system where reliability can't be compromised. This 90-degree 6 AN aluminum hose end delivers full flow capacity without restrictions, allowing you...
    RUS610163
    SKU:
    RUS610163
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    610163
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • #6 90 Deg Hose End  RUS610160

    #6 90 Deg Hose End 610160

    RUSSELL

    $19.95
    High-performance fuel and coolant systems demand fittings that won't fail under pressure. This 90-degree hose end delivers a full-flow design with zero restrictions, eliminating the risk of bottlenecks that can compromise your engine's efficiency and...
    RUS610160
    SKU:
    RUS610160
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    610160
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • #4 90 Deg Hose End Black  RUS610155

    #4 90 Deg Hose End Black 610155

    RUSSELL

    $19.95
    A 90-degree hose end is essential for tight engine bay layouts where space is at a premium—it lets you route coolant, fuel, or brake lines around obstacles without kinking or crimping. This full-flow aluminum fitting handles high-pressure applications...
    RUS610155
    SKU:
    RUS610155
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    610155
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • #4 90 Deg Hose End  RUS610150

    #4 90 Deg Hose End 610150

    RUSSELL

    $19.95
    Whether you're routing fuel lines through a tight engine bay or building a custom cooling system, reliable hose connections are non-negotiable. This 90-degree hose end eliminates kinks and crush points that can restrict flow and compromise system...
    RUS610150
    SKU:
    RUS610150
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    610150
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • #12 45 Deg Hose End Black RUS610125

    #12 45 Deg Hose End Black 610125

    RUSSELL

    $30.95
    A quality hose end fitting is foundational to any reliable fuel, oil, or coolant system—and this 45-degree design eliminates the need for bulky adapters or custom fabrication. The full-flow design minimizes restriction and pressure drop, critical for...
    RUS610125
    SKU:
    RUS610125
    Availability:
    Ships Same Business Day
    Weight:
    0.33 LBS
    MFG Part #:
    610125
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • #10 45 Deg Hose End Black RUS610115

    #10 45 Deg Hose End Black 610115

    RUSSELL

    $27.95
    A clean, reliable fluid transfer system depends on quality hose ends that won't leak under pressure or restrict flow. This 45-degree AN fitting delivers the directional routing you need in tight engine bays without sacrificing durability or performance...
    RUS610115
    SKU:
    RUS610115
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    MFG Part #:
    610115
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • #8 45 Deg Hose End Black  RUS610105

    #8 45 Deg Hose End Black 610105

    RUSSELL

    $24.95
    High-flow hose fittings are critical to maintaining system integrity under pressure and heat—especially in forced induction and custom fuel/coolant systems where leaks mean lost performance or catastrophic engine damage. This 45-degree aluminum hose end...
    RUS610105
    SKU:
    RUS610105
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    610105
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • #8 45 Deg Hose End  RUS610100

    #8 45 Deg Hose End 610100

    RUSSELL

    $22.95
    Clean hydraulic and fuel line routing is essential for any high-performance engine bay. This 45-degree hose end eliminates sharp bends that restrict flow and create pressure drops, ensuring your fuel or coolant system operates at peak efficiency. Built...
    RUS610100
    SKU:
    RUS610100
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    610100
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • #6 45 Deg Hose End Black  RUS610095

    #6 45 Deg Hose End Black 610095

    RUSSELL

    $21.95
    A quality hose end fitting is critical infrastructure in any high-performance fuel, oil, or coolant system—poor connections lead to leaks, pressure loss, and catastrophic engine failure. This 45-degree aluminum hose end delivers full-flow capability with...
    RUS610095
    SKU:
    RUS610095
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    610095
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • #6 45 Deg Hose Fitting Black/Silver RUS610093

    #6 45 Deg Hose Fitting Black/Silver 610093

    RUSSELL

    $21.95
    Clean fluid routing is non-negotiable in high-performance applications—kinks and poor fitment rob you of pressure and efficiency. This 45-degree hose fitting delivers full flow with zero compromise, letting your fuel, coolant, or brake lines sit exactly...
    RUS610093
    SKU:
    RUS610093
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    610093
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • #6 45 Deg Hose End  RUS610090

    #6 45 Deg Hose End 610090

    RUSSELL

    $20.95
    When routing fluid lines through tight engine bays or complex custom builds, a properly angled hose end eliminates stress on connections and prevents kinks that compromise flow. This 45-degree fitting gives you the flexibility to achieve clean, efficient...
    RUS610090
    SKU:
    RUS610090
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    610090
    $20.95
    Qty in Cart: 0
    Quantity:
    Price:
    $20.95
    Subtotal:
  • #4 45 Deg Hose End  RUS610080

    #4 45 Deg Hose End 610080

    RUSSELL

    $21.95
    A quality hose end fitting is essential for any pressurized fluid system—whether you're running fuel lines, coolant circuits, or brake systems in your race car or high-performance build. This 45-degree hose end eliminates awkward routing constraints and...
    RUS610080
    SKU:
    RUS610080
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    610080
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    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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