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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
  • #4flare/#4flare Union  AERFCM2051

    Aeroquip #4flare/#4flare Union FCM2051

    AEROQUIP

    $6.49
    #4flare/#4flare Union FittingAdapterStraight4 AN Male to 4 AN MaleAluminumBlue AnodizedEach
    AERFCM2051
    SKU:
    AERFCM2051
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    FCM2051
    $6.49
    Qty in Cart: 0
    Quantity:
    Price:
    $6.49
    Subtotal:
  • #3flare/#3flare Union  AERFCM2050

    Aeroquip #3flare/#3flare Union FCM2050

    AEROQUIP

    $8.29
    #3flare/#3flare Union FittingAdapterStraight3 AN Male to 3 AN MaleAluminumBlue AnodizedEach
    AERFCM2050
    SKU:
    AERFCM2050
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    FCM2050
    $8.29
    Qty in Cart: 0
    Quantity:
    Price:
    $8.29
    Subtotal:
  • #8 - #4 Union Reducer  AERFCM2049

    Aeroquip #8 - #4 Union Reducer FCM2049

    AEROQUIP

    $18.49
    #8 - #4 Union Reducer FittingAdapterStraight8 AN Male to 4 AN MaleAluminumBlue AnodizedEach
    AERFCM2049
    SKU:
    AERFCM2049
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    FCM2049
    $18.49
    Qty in Cart: 0
    Quantity:
    Price:
    $18.49
    Subtotal:
  • #4flare/#3flare Union  AERFCM2048

    Aeroquip #4flare/#3flare Union FCM2048

    AEROQUIP

    $10.49
    #4flare/#3flare Union FittingAdapterStraight4 AN Male to 3 AN MaleAluminumBlue AnodizedEach
    AERFCM2048
    SKU:
    AERFCM2048
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    FCM2048
    $10.49
    Qty in Cart: 0
    Quantity:
    Price:
    $10.49
    Subtotal:
  • 90 Alum #16flare/1in Pipe AERFCM2041

    Aeroquip 90 Alum #16flare/1in Pipe FCM2041

    AEROQUIP

    $30.99
    90 Alum #16flare/1in PipeFittingAdapter90 Degree16 AN Male to 1 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2041
    SKU:
    AERFCM2041
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    MFG Part #:
    FCM2041
    Qty in Cart: 0
    Quantity:
    Price:
    $30.99
    Subtotal:
  • 90 Alum #12flare/3/4in Pipe AERFCM2040

    Aeroquip 90 Alum #12flare/3/4in Pipe FCM2040

    AEROQUIP

    $25.99
    90 Alum #12flare/3/4in PipeFittingAdapter90 Degree12 AN Male to 3/4 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2040
    SKU:
    AERFCM2040
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    FCM2040
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • 90 Alum #10flare/1/2in Pipe AERFCM2039

    Aeroquip 90 Alum #10flare/1/2in Pipe FCM2039

    AEROQUIP

    $17.99
    90 Alum #10flare/1/2in PipeFittingAdapter90 Degree10 AN Male to 1/2 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2039
    SKU:
    AERFCM2039
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    FCM2039
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • 90 Alum #8flare/1/2in Pipe AERFCM2038

    Aeroquip 90 Alum #8flare/1/2in Pipe FCM2038

    AEROQUIP

    $15.49
    90 Alum #8flare/1/2in PipeFittingAdapter90 Degree8 AN Male to 1/2 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2038
    SKU:
    AERFCM2038
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    FCM2038
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • 90 Alum #8flare/3/8in Pipe AERFCM2037

    Aeroquip 90 Alum #8flare/3/8in Pipe FCM2037

    AEROQUIP

    $11.99
    90 Alum #8flare/3/8in PipeFittingAdapter90 Degree8 AN Male to 3/8 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2037
    SKU:
    AERFCM2037
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    FCM2037
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • 90 Alum #8flare/1/4in Pipe AERFCM2036

    Aeroquip 90 Alum #8flare/1/4in Pipe FCM2036

    AEROQUIP

    $12.99
    90 Alum #8flare/1/4in PipeFittingAdapter90 Degree8 AN Male to 1/4 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2036
    SKU:
    AERFCM2036
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    FCM2036
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • 90 Alum #6flare/3/8in Pipe AERFCM2035

    Aeroquip 90 Alum #6flare/3/8in Pipe FCM2035

    AEROQUIP

    $12.49
    90 Alum #6flare/3/8in PipeFittingAdapter90 Degree6 AN Male to 3/8 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2035
    SKU:
    AERFCM2035
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    FCM2035
    $12.49
    Qty in Cart: 0
    Quantity:
    Price:
    $12.49
    Subtotal:
  • 90 Alum #6flare/1/8in Pipe AERFCM2033

    Aeroquip 90 Alum #6flare/1/8in Pipe FCM2033

    AEROQUIP

    $11.99
    90 Alum #6flare/1/8in PipeFittingAdapter90 Degree6 AN Male to 1/8 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2033
    SKU:
    AERFCM2033
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    FCM2033
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • 90 Alum #4flare/1/4in Pipe AERFCM2032

    Aeroquip 90 Alum #4flare/1/4in Pipe FCM2032

    AEROQUIP

    $14.99
    90 Alum #4flare/1/4in PipeFittingAdapter90 Degree4 AN Male to 1/4 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2032
    SKU:
    AERFCM2032
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    FCM2032
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • 90 Alum #4flare/1/8in Pipe AERFCM2031

    Aeroquip 90 Alum #4flare/1/8in Pipe FCM2031

    AEROQUIP

    $9.69
    90 Alum #4flare/1/8in PipeFittingAdapter90 Degree4 AN Male to 1/8 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2031
    SKU:
    AERFCM2031
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    FCM2031
    $9.69
    Qty in Cart: 0
    Quantity:
    Price:
    $9.69
    Subtotal:
  • 45 Alum #16flare/1in Pipe AERFCM2026

    Aeroquip 45 Alum #16flare/1in Pipe FCM2026

    AEROQUIP

    $33.99
    45 Alum #16flare/1in PipeFittingAdapter45 Degree16 AN Male to 1 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2026
    SKU:
    AERFCM2026
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    MFG Part #:
    FCM2026
    $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    $33.99
    Subtotal:
  • 45 Alum #12flare/3/4in Pipe AERFCM2025

    Aeroquip 45 Alum #12flare/3/4in Pipe FCM2025

    AEROQUIP

    $25.99
    45 Alum #12flare/3/4in PipeFittingAdapter45 Degree12 AN Male to 3/4 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2025
    SKU:
    AERFCM2025
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    FCM2025
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • 45 Alum #10flare/1/2in Pipe AERFCM2024

    Aeroquip 45 Alum #10flare/1/2in Pipe FCM2024

    AEROQUIP

    $17.49
    45 Alum #10flare/1/2in PipeFittingAdapter45 Degree10 AN Male to 1/2 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2024
    SKU:
    AERFCM2024
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM2024
    $17.49
    Qty in Cart: 0
    Quantity:
    Price:
    $17.49
    Subtotal:
  • 45 Alum #8flare/3/8in Pipe AERFCM2023

    Aeroquip 45 Alum #8flare/3/8in Pipe FCM2023

    AEROQUIP

    $13.99
    45 Alum #8flare/3/8in PipeFittingAdapter45 Degree8 AN Male to 3/8 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2023
    SKU:
    AERFCM2023
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    FCM2023
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • 45 Alum #6flare/1/4in Pipe AERFCM2022

    Aeroquip 45 Alum #6flare/1/4in Pipe FCM2022

    AEROQUIP

    $9.99
    45 Alum #6flare/1/4in PipeFittingAdapter45 Degree6 AN Male to 1/4 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2022
    SKU:
    AERFCM2022
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    FCM2022
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • 45 Alum #4flare/1/8in Pipe AERFCM2021

    Aeroquip 45 Alum #4flare/1/8in Pipe FCM2021

    AEROQUIP

    $15.49
    45 Alum #4flare/1/8in PipeFittingAdapter45 Degree4 AN Male to 1/8 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2021
    SKU:
    AERFCM2021
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    FCM2021
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    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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