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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 Tank Welding Bung  AERFCM2403

    Aeroquip #6 Tank Welding Bung FCM2403

    AEROQUIP

    $43.74
    #6 Tank Welding Bung Tank BungWeld-On6 AN Female1.56 in Diameter0.68 in ThickAluminumNaturalEach
    AERFCM2403
    SKU:
    AERFCM2403
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM2403
    $43.74
    Qty in Cart: 0
    Quantity:
    Price:
    $43.74
    Subtotal:
  • #12 Tee w/ #12 Female Bottom Adapter AERFCM2285

    Aeroquip #12 Tee w/ #12 Female Bottom Adapter FCM2285

    AEROQUIP

    $30.99
    #12 Tee w/ #12 Female Bottom AdapterFittingAdapter Tee12 AN Male x 12 AN Male x 12 AN FemaleAluminumBlue AnodizedEach
    AERFCM2285
    SKU:
    AERFCM2285
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    MFG Part #:
    FCM2285
    $30.99
    Qty in Cart: 0
    Quantity:
    Price:
    $30.99
    Subtotal:
  • #10 Tee w/ #10 Female Bottom Adapter AERFCM2284

    Aeroquip #10 Tee w/ #10 Female Bottom Adapter FCM2284

    AEROQUIP

    $28.99
    #10 Tee w/ #10 Female Bottom AdapterFittingAdapter Tee10 AN Male x 10 AN Male x 10 AN FemaleAluminumBlue AnodizedEach
    AERFCM2284
    SKU:
    AERFCM2284
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    FCM2284
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
    Subtotal:
  • #8 to 3/8in NPT Str Adpt w/ 1/8in NPT Port AERFCM2279

    Aeroquip #8 to 3/8in NPT Str Adpt w/ 1/8in NPT Port FCM2279

    AEROQUIP

    $11.99
    #8 to 3/8in NPT Str Adpt w/ 1/8in NPT PortFittingGauge AdapterStraight8 AN Male to 3/8 in NPT Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    AERFCM2279
    SKU:
    AERFCM2279
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    FCM2279
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • #6 to 3/8in NPT Str Adpt w/ 1/8in NPT Port AERFCM2277

    Aeroquip #6 to 3/8in NPT Str Adpt w/ 1/8in NPT Port FCM2277

    AEROQUIP

    $8.99
    #6 to 3/8in NPT Str Adpt w/ 1/8in NPT PortFittingGauge AdapterStraight6 AN Male to 3/8 in NPT Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    AERFCM2277
    SKU:
    AERFCM2277
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    FCM2277
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • #6 to 1/4in NPT Str Adpt w/ 1/8in NPT Port AERFCM2276

    Aeroquip #6 to 1/4in NPT Str Adpt w/ 1/8in NPT Port FCM2276

    AEROQUIP

    $8.99
    #6 to 1/4in NPT Str Adpt w/ 1/8in NPT PortFittingGauge AdapterStraight6 AN Male to 1/4 in NPT Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    AERFCM2276
    SKU:
    AERFCM2276
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    FCM2276
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • #6 Male 45 Deg Adapter w/ 1/8in NPT Port AERFCM2272

    Aeroquip #6 Male 45 Deg Adapter w/ 1/8in NPT Port FCM2272

    AEROQUIP

    $13.99
    #6 Male 45 Deg Adapter w/ 1/8in NPT PortFittingGauge Adapter45 Degree6 AN Male to 6 AN Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    AERFCM2272
    SKU:
    AERFCM2272
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    FCM2272
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Demon carburetor adapter  AERFCM2249

    Aeroquip Demon carburetor adapter FCM2249

    AEROQUIP

    $23.49
    Demon carburetor adapter FittingAdapterStraight8 AN Male Swivel to 9/16-24 in MaleAluminumBlue AnodizedEach
    AERFCM2249
    SKU:
    AERFCM2249
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    FCM2249
    $23.49
    Qty in Cart: 0
    Quantity:
    Price:
    $23.49
    Subtotal:
  • Demon carburetor adapter  AERFCM2247

    Aeroquip Demon carburetor adapter FCM2247

    AEROQUIP

    $51.99
    Demon carburetor adapter FittingAdapterStraight6 AN Female Swivel to 9/16-24 in MaleAluminumBlue AnodizedEach
    AERFCM2247
    SKU:
    AERFCM2247
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    FCM2247
    $51.99
    Qty in Cart: 0
    Quantity:
    Price:
    $51.99
    Subtotal:
  • #6 Carb Adapter  AERFCM2193

    Aeroquip #6 Carb Adapter FCM2193

    AEROQUIP

    $64.99
    #6 Carb Adapter Carburetor Inlet FittingStraight6 AN Female to 7/8-20 in MaleAluminumBlue AnodizedHolley CarburetorsEach
    AERFCM2193
    SKU:
    AERFCM2193
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    FCM2193
    $64.99
    Qty in Cart: 0
    Quantity:
    Price:
    $64.99
    Subtotal:
  • #8 Carb Adapter  AERFCM2192

    Aeroquip #8 Carb Adapter FCM2192

    AEROQUIP

    $24.99
    #8 Carb Adapter Carburetor Inlet FittingStraight8 AN Female to 7/8-20 in MaleAluminumBlue AnodizedHolley CarburetorsEach
    AERFCM2192
    SKU:
    AERFCM2192
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    FCM2192
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    Subtotal:
  • #12 Flare 90 Elbow Union  AERFCM2191

    Aeroquip #12 Flare 90 Elbow Union FCM2191

    AEROQUIP

    $25.99
    #12 Flare 90 Elbow Union FittingAdapter90 Degree12 AN Male to 12 AN MaleAluminumBlue AnodizedEach
    AERFCM2191
    SKU:
    AERFCM2191
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    MFG Part #:
    FCM2191
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • #8flare 90 Elbow Union  AERFCM2190

    Aeroquip #8flare 90 Elbow Union FCM2190

    AEROQUIP

    $17.99
    #8flare 90 Elbow Union FittingAdapter90 Degree8 AN Male to 8 AN MaleAluminumBlue AnodizedEach
    AERFCM2190
    SKU:
    AERFCM2190
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    FCM2190
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • #12 To #4 Union Adapter  AERFCM2189

    Aeroquip #12 To #4 Union Adapter FCM2189

    AEROQUIP

    $22.49
    #12 To #4 Union Adapter FittingAdapterStraight12 AN Male to 4 AN MaleAluminumBlue AnodizedEach
    AERFCM2189
    SKU:
    AERFCM2189
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    FCM2189
    $22.49
    Qty in Cart: 0
    Quantity:
    Price:
    $22.49
    Subtotal:
  • #10 - #4 Union Reducer  AERFCM2188

    Aeroquip #10 - #4 Union Reducer FCM2188

    AEROQUIP

    $17.99
    #10 - #4 Union Reducer FittingAdapterStraight10 AN Male to 4 AN MaleAluminumBlue AnodizedEach
    AERFCM2188
    SKU:
    AERFCM2188
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM2188
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • #3flare/1/8in pipe Male Tee AERFCM2187

    Aeroquip #3flare/1/8in pipe Male Tee FCM2187

    AEROQUIP

    $14.99
    #3flare/1/8in pipe Male TeeFittingAdapter Tee3 AN Male x 3 AN Male1/8 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2187
    SKU:
    AERFCM2187
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    FCM2187
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • #3flare 90 Elbow Union  AERFCM2186

    Aeroquip #3flare 90 Elbow Union FCM2186

    AEROQUIP

    $9.99
    #3flare 90 Elbow Union FittingAdapter90 Degree3 AN Male to 3 AN MaleAluminumBlue AnodizedEach
    AERFCM2186
    SKU:
    AERFCM2186
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    FCM2186
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • #10flare/3/8in pipe St.  AERFCM2185

    Aeroquip #10flare/3/8in pipe St. FCM2185

    AEROQUIP

    $8.69
    #10flare/3/8in pipe St. FittingAdapterStraight10 AN Male to 3/8 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2185
    SKU:
    AERFCM2185
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    MFG Part #:
    FCM2185
    $8.69
    Qty in Cart: 0
    Quantity:
    Price:
    $8.69
    Subtotal:
  • #8 Fuel Pressure Adapter  AERFCM2184

    Aeroquip #8 Fuel Pressure Adapter FCM2184

    AEROQUIP

    $48.74
    #8 Fuel Pressure Adapter FittingGauge AdapterStraight8 AN Male to 8 AN Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    AERFCM2184
    SKU:
    AERFCM2184
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    FCM2184
    $48.74
    Qty in Cart: 0
    Quantity:
    Price:
    $48.74
    Subtotal:
  • #6 Fuel Pressure Adapter  AERFCM2183

    Aeroquip #6 Fuel Pressure Adapter FCM2183

    AEROQUIP

    $17.49
    #6 Fuel Pressure Adapter FittingGauge AdapterStraight6 AN Male to 6 AN Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    AERFCM2183
    SKU:
    AERFCM2183
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    FCM2183
    $17.49
    Qty in Cart: 0
    Quantity:
    Price:
    $17.49
    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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