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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
    #4 Tee w/Female Swivel On Side Black FRG498202-BL

    Fragola #4 Tee w/Female Swivel On Side Black 498202-BL

    FRAGOLA

    MSRP: $18.99
    Now: $18.42
    Was: $18.99
    When you're building a custom fuel, oil, or coolant system, you need fittings that won't leak under pressure and can handle changes in line routing without compromising flow. The Fragola #4 Tee with Female Swivel delivers exactly that—a versatile adapter...
    FRG498202-BL
    SKU:
    FRG498202-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    498202-BL
    MSRP: $18.99
    Now: $18.42
    Was: $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $18.99
    Now: $18.42
    Was: $18.99
    Subtotal:
  • On Sale
    #4 Tee w/Female Swivel On Side FRG498202

    Fragola #4 Tee w/Female Swivel On Side 498202

    FRAGOLA

    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    The Fragola #4 Tee with Female Swivel On Side is essential for custom fluid line configurations where you need reliable flow distribution without compromise. The swivel connection on the outlet allows for precise hose routing in tight engine bays, while...
    FRG498202
    SKU:
    FRG498202
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    498202
    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    Subtotal:
  • On Sale
    #3 Tee w/Female Swivel On Side Black FRG498201-BL

    Fragola #3 Tee w/Female Swivel On Side Black 498201-BL

    FRAGOLA

    MSRP: $26.99
    Now: $26.18
    Was: $26.99
    The Fragola #3 Tee with Female Swivel On Side delivers the flow distribution you need for complex fuel, oil, and coolant line configurations. Its swivel connection eliminates strain on rigid tubing while maintaining pressure integrity, making it...
    FRG498201-BL
    SKU:
    FRG498201-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    498201-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
    #3 Tee w/Female Swivel On Side FRG498201

    Fragola #3 Tee w/Female Swivel On Side 498201

    FRAGOLA

    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    The Fragola #3 Tee w/Female Swivel On Side is a precision-engineered adapter fitting designed for complex fluid line configurations where standard rigid connections won't work. The female swivel on the side port allows for real-world installation...
    FRG498201
    SKU:
    FRG498201
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    498201
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $13.99
    Now: $13.57
    Was: $13.99
    Subtotal:
  • On Sale
    #12 Female Swivel - Male 90 Degree Fitting Black FRG498106-BL

    Fragola #12 Female Swivel - Male 90 Degree Fitting Black 498106-BL

    FRAGOLA

    MSRP: $42.99
    Now: $41.70
    Was: $42.99
    When you're running high-pressure fuel or fluid lines in a custom build, you need fittings that won't leak under load—and that's exactly what this Fragola adapter delivers. The 90-degree configuration lets you route lines around tight engine bays without...
    FRG498106-BL
    SKU:
    FRG498106-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MFG Part #:
    498106-BL
    MSRP: $42.99
    Now: $41.70
    Was: $42.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $42.99
    Now: $41.70
    Was: $42.99
    Subtotal:
  • On Sale
    #10 Female Swivel to Male 90 Degree Fitting FRG498105

    Fragola #10 Female Swivel to Male 90 Degree Fitting 498105

    FRAGOLA

    MSRP: $23.99
    Now: $23.27
    Was: $23.99
    When you're routing high-pressure fuel or coolant lines through tight engine bays, you need fittings that won't leak under load and can adapt to cramped spaces. This Fragola 90-degree swivel adapter gives you the directional flexibility to make clean,...
    FRG498105
    SKU:
    FRG498105
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MFG Part #:
    498105
    MSRP: $23.99
    Now: $23.27
    Was: $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $23.99
    Now: $23.27
    Was: $23.99
    Subtotal:
  • On Sale
    #8 Female Swivel to Male 90 Degree Fitting Black FRG498104-BL

    Fragola #8 Female Swivel to Male 90 Degree Fitting Black 498104-BL

    FRAGOLA

    MSRP: $27.99
    Now: $27.15
    Was: $27.99
    When you're routing AN hose lines through a tight engine bay, 90-degree fittings are non-negotiable—they eliminate sharp bends that compromise flow and create stress points in your fuel, coolant, or oil lines. This Fragola #8 swivel fitting gives you the...
    FRG498104-BL
    SKU:
    FRG498104-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    498104-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
    #8 Female Swivel to Male 90 Degree Fitting FRG498104

    Fragola #8 Female Swivel to Male 90 Degree Fitting 498104

    FRAGOLA

    MSRP: $14.99
    Now: $14.54
    Was: $14.99
    Fluid line routing in tight engine bays demands fittings that won't compromise on reliability or clearance. This Fragola #8 swivel-to-90-degree adapter eliminates the need for multiple fittings and reduces stress on your fuel, oil, or coolant lines by...
    FRG498104
    SKU:
    FRG498104
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    498104
    MSRP: $14.99
    Now: $14.54
    Was: $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.99
    Now: $14.54
    Was: $14.99
    Subtotal:
  • On Sale
    #6 Female Swivel to Male 90 Degree Fitting FRG498103

    Fragola #6 Female Swivel to Male 90 Degree Fitting 498103

    FRAGOLA

    MSRP: $15.99
    Now: $15.51
    Was: $15.99
    Managing fluid lines in a tight engine bay demands fittings that won't leak under pressure and won't bind during installation. This Fragola swivel fitting eliminates the guesswork—the 90-degree angle adapts to unconventional hose routing, while the...
    FRG498103
    SKU:
    FRG498103
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    498103
    MSRP: $15.99
    Now: $15.51
    Was: $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $15.99
    Now: $15.51
    Was: $15.99
    Subtotal:
  • On Sale
    #4 Female Swivel to Male 90 Degree Fitting Black FRG498102-BL

    Fragola #4 Female Swivel to Male 90 Degree Fitting Black 498102-BL

    FRAGOLA

    MSRP: $19.99
    Now: $19.39
    Was: $19.99
    Fluid routing in high-performance systems demands precision—this Fragola 90-degree adapter eliminates guesswork by providing a reliable, compact connection where space and angles matter. The black anodized aluminum construction resists corrosion in harsh...
    FRG498102-BL
    SKU:
    FRG498102-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    498102-BL
    MSRP: $19.99
    Now: $19.39
    Was: $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.99
    Now: $19.39
    Was: $19.99
    Subtotal:
  • On Sale
    #4 Female Swivel to Male 90 Degree Fitting FRG498102

    Fragola #4 Female Swivel to Male 90 Degree Fitting 498102

    FRAGOLA

    MSRP: $9.49
    Now: $9.21
    Was: $9.49
    Fragola's #4 Female Swivel to Male 90 Degree Fitting eliminates the guesswork when routing fuel, coolant, or hydraulic lines through tight engine bays. The swivel design accommodates hose movement and vibration without kinking or stressing your...
    FRG498102
    SKU:
    FRG498102
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    498102
    MSRP: $9.49
    Now: $9.21
    Was: $9.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $9.49
    Now: $9.21
    Was: $9.49
    Subtotal:
  • On Sale
    #3 Female Swivel to Male 90 Degree Fitting FRG498101

    Fragola #3 Female Swivel to Male 90 Degree Fitting 498101

    FRAGOLA

    MSRP: $10.99
    Now: $10.66
    Was: $10.99
    Fluid delivery systems demand precision fittings that won't leak under pressure or vibration. This Fragola #3 Female Swivel to Male 90 Degree Fitting gives you a reliable, compact solution for changing line direction while maintaining secure connections...
    FRG498101
    SKU:
    FRG498101
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    498101
    MSRP: $10.99
    Now: $10.66
    Was: $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.99
    Now: $10.66
    Was: $10.99
    Subtotal:
  • On Sale
    #10 Female Swivel to Male 45 Degree Fitting FRG498005

    Fragola #10 Female Swivel to Male 45 Degree Fitting 498005

    FRAGOLA

    MSRP: $15.99
    Now: $15.51
    Was: $15.99
    Fluid line routing in tight engine bays demands precision fittings that won't compromise performance or leak under pressure. This Fragola swivel adapter eliminates guesswork by allowing 45-degree directional changes while maintaining a secure,...
    FRG498005
    SKU:
    FRG498005
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    498005
    MSRP: $15.99
    Now: $15.51
    Was: $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $15.99
    Now: $15.51
    Was: $15.99
    Subtotal:
  • On Sale
    #8 Female Swivel to Male 45 Degree Fitting FRG498004

    Fragola #8 Female Swivel to Male 45 Degree Fitting 498004

    FRAGOLA

    MSRP: $15.99
    Now: $15.51
    Was: $15.99
    When plumbing high-flow fuel systems or custom hydraulic lines, hose routing rarely follows a straight path. This Fragola swivel fitting gives you the 45-degree angle change you need without kinks or weak points, while the ball-bearing swivel connection...
    FRG498004
    SKU:
    FRG498004
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    498004
    MSRP: $15.99
    Now: $15.51
    Was: $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $15.99
    Now: $15.51
    Was: $15.99
    Subtotal:
  • On Sale
    #6 Female Swivel to Male 45 Degree Fitting Black FRG498003-BL

    Fragola #6 Female Swivel to Male 45 Degree Fitting Black 498003-BL

    FRAGOLA

    MSRP: $19.99
    Now: $19.39
    Was: $19.99
    Fluid line routing demands precision and flexibility—this Fragola swivel fitting lets you navigate tight engine bays and complex plumbing layouts without kinks or stress on your lines. The 45-degree angle adapter eliminates awkward bends while the swivel...
    FRG498003-BL
    SKU:
    FRG498003-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    498003-BL
    MSRP: $19.99
    Now: $19.39
    Was: $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.99
    Now: $19.39
    Was: $19.99
    Subtotal:
  • On Sale
    #6 Female Swivel to Male 45 Degree Fitting FRG498003

    Fragola #6 Female Swivel to Male 45 Degree Fitting 498003

    FRAGOLA

    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    When you're routing high-pressure fuel or coolant lines through tight engine bays, compromises on fitment can lead to kinks, leaks, and catastrophic failures. The Fragola #6 Female Swivel to Male 45 Degree Fitting gives you the directional flexibility to...
    FRG498003
    SKU:
    FRG498003
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    MFG Part #:
    498003
    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    Subtotal:
  • On Sale
    #4 Female Swivel to Male 45 Degree Fitting FRG498002

    Fragola #4 Female Swivel to Male 45 Degree Fitting 498002

    FRAGOLA

    MSRP: $10.99
    Now: $10.66
    Was: $10.99
    Precision fuel and fluid line routing demands fittings you can trust under pressure. This Fragola swivel fitting eliminates costly leaks and vibration-induced failures by allowing controlled angular connections without compromising flow. The 45-degree...
    FRG498002
    SKU:
    FRG498002
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    498002
    MSRP: $10.99
    Now: $10.66
    Was: $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.99
    Now: $10.66
    Was: $10.99
    Subtotal:
  • On Sale
    #3 Female Swivel to Male 45 Degree Fitting FRG498001

    Fragola #3 Female Swivel to Male 45 Degree Fitting 498001

    FRAGOLA

    MSRP: $12.99
    Now: $12.60
    Was: $12.99
    Fragola's #3 Female Swivel to Male 45 Degree Fitting gives you the directional flexibility your fuel, oil, or coolant lines need without compromising flow integrity. The swivel design eliminates hose twisting and strain during installation and operation,...
    FRG498001
    SKU:
    FRG498001
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    498001
    MSRP: $12.99
    Now: $12.60
    Was: $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.99
    Now: $12.60
    Was: $12.99
    Subtotal:
  • On Sale
    #16 Fem x #20 Male Swivel Expander Black FRG497320-BL

    Fragola #16 Fem x #20 Male Swivel Expander Black 497320-BL

    FRAGOLA

    MSRP: $76.99
    Now: $74.68
    Was: $76.99
    When you're building a custom fuel system or upgrading your hydraulic lines, mismatched AN fittings can compromise flow efficiency and create potential leak points. This Fragola swivel expander gives you the flexibility to step up from 16 AN to 20 AN...
    FRG497320-BL
    SKU:
    FRG497320-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MFG Part #:
    497320-BL
    MSRP: $76.99
    Now: $74.68
    Was: $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $76.99
    Now: $74.68
    Was: $76.99
    Subtotal:
  • On Sale
    #16 Fem x #20 Male Swivel Reducer FRG497320

    Fragola #16 Fem x #20 Male Swivel Reducer 497320

    FRAGOLA

    MSRP: $35.99
    Now: $34.91
    Was: $35.99
    When you're running high-pressure fuel or coolant lines, mismatched port sizes can force costly custom fabrication or compromise system integrity. This Fragola swivel reducer solves that problem with a precision-engineered adapter that handles the...
    FRG497320
    SKU:
    FRG497320
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MFG Part #:
    497320
    MSRP: $35.99
    Now: $34.91
    Was: $35.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $35.99
    Now: $34.91
    Was: $35.99
    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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