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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 Union  EAR981506ERL

    Earls #6 Union 981506ERL

    EARLS

    $10.00
    #6 Union FittingAdapterStraight6 AN Male to 6 AN MaleAluminumBlue AnodizedEach
    EAR981506ERL
    SKU:
    EAR981506ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    981506ERL
    $10.00
    Qty in Cart: 0
    Quantity:
    Price:
    $10.00
    Subtotal:
  • #4 Union  EAR981504ERL

    Earls #4 Union 981504ERL

    EARLS

    $7.14
    #4 Union FittingAdapterStraight4 AN Male to 4 AN MaleAluminumBlue AnodizedEach
    EAR981504ERL
    SKU:
    EAR981504ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    981504ERL
    $7.14
    Qty in Cart: 0
    Quantity:
    Price:
    $7.14
    Subtotal:
  • #3 Union  EAR981503ERL

    Earls #3 Union 981503ERL

    EARLS

    $8.59
    #3 Union FittingAdapterStraight3 AN Male to 3 AN MaleAluminumBlue AnodizedEach
    EAR981503ERL
    SKU:
    EAR981503ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    981503ERL
    $8.59
    Qty in Cart: 0
    Quantity:
    Price:
    $8.59
    Subtotal:
  • #10 Port Plug  EAR981410ERL

    Earls #10 Port Plug 981410ERL

    EARLS

    $11.45
    #10 Port Plug FittingPlug10 ANO-RingHex HeadAluminumBlue AnodizedEach
    EAR981410ERL
    SKU:
    EAR981410ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    981410ERL
    $11.45
    Qty in Cart: 0
    Quantity:
    Price:
    $11.45
    Subtotal:
  • #10 Flare Plug  EAR980610ERL

    Earls #10 Flare Plug 980610ERL

    EARLS

    $14.35
    #10 Flare Plug FittingPlug10 ANHex HeadAluminumBlue AnodizedEach
    EAR980610ERL
    SKU:
    EAR980610ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    980610ERL
    $14.35
    Qty in Cart: 0
    Quantity:
    Price:
    $14.35
    Subtotal:
  • #8 Flare Plug  EAR980608ERL

    Earls #8 Flare Plug 980608ERL

    EARLS

    $5.71
    #8 Flare Plug FittingPlug8 ANHex HeadAluminumBlue AnodizedEach
    EAR980608ERL
    SKU:
    EAR980608ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    980608ERL
    $5.71
    Qty in Cart: 0
    Quantity:
    Price:
    $5.71
    Subtotal:
  • 10MM x 1.25 Banjo Bolt  EAR977515ERL

    Earls 10MM x 1.25 Banjo Bolt 977515ERL

    EARLS

    $11.47
    10MM x 1.25 Banjo Bolt Banjo BoltSingle Banjo10 mm x 1.250 Thread0.425 in Banjo HeightSteelNickel PlatedEach
    EAR977515ERL
    SKU:
    EAR977515ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    977515ERL
    $11.47
    Qty in Cart: 0
    Quantity:
    Price:
    $11.47
    Subtotal:
  • 3/8 Banjo Bolt  EAR977503ERL

    Earls 3/8 Banjo Bolt 977503ERL

    EARLS

    $11.47
    3/8 Banjo Bolt Banjo BoltSingle Banjo3/8-24 in Thread0.425 in Banjo HeightSteelNickel PlatedEach
    EAR977503ERL
    SKU:
    EAR977503ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    977503ERL
    $11.47
    Qty in Cart: 0
    Quantity:
    Price:
    $11.47
    Subtotal:
  • T-Brake Adapter Fitting  EAR972054ERL

    Earls T-Brake Adapter Fitting 972054ERL

    EARLS

    $24.41
    T-Brake Adapter Fitting FittingAdapter Tee3/8-24 in Female x 3/8-24 in Female x 3/8-24 in Female7/16 in Mounting HoleBrassEach
    EAR972054ERL
    SKU:
    EAR972054ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    972054ERL
    $24.41
    Qty in Cart: 0
    Quantity:
    Price:
    $24.41
    Subtotal:
  • T Brake Adapter  EAR972052ERL

    Earls T Brake Adapter 972052ERL

    EARLS

    $24.41
    T Brake Adapter FittingAdapter Tee3/8-24 in Female x 3/8-24 in Female x 3/8-24 in Female7/16 in Mounting HoleBrassEach
    EAR972052ERL
    SKU:
    EAR972052ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    972052ERL
    $24.41
    Qty in Cart: 0
    Quantity:
    Price:
    $24.41
    Subtotal:
  • 3/8-24 Female Tee  EAR972050ERL

    Earls 3/8-24 Female Tee 972050ERL

    EARLS

    $22.13
    3/8-24 Female Tee FittingAdapter Tee3/8-24 in Female x 3/8-24 in Straight Thread x 3/8-24 in Female1/4 in Mounting HoleBrassEach
    EAR972050ERL
    SKU:
    EAR972050ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    972050ERL
    $22.13
    Qty in Cart: 0
    Quantity:
    Price:
    $22.13
    Subtotal:
  • #4 Str to 1/8 NPT Oil Pressure Fitting EAR968804ERL

    Earls #4 Str to 1/8 NPT Oil Pressure Fitting 968804ERL

    EARLS

    $20.09
    #4 Str to 1/8 NPT Oil Pressure FittingFittingAdapterStraight4 AN Male to 1/8 in NPT Male1 in ExtensionSteelNaturalEach
    EAR968804ERL
    SKU:
    EAR968804ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    968804ERL
    $20.09
    Qty in Cart: 0
    Quantity:
    Price:
    $20.09
    Subtotal:
  • St. #4 Gauge Fitting  EAR968704ERL

    Earls St. #4 Gauge Fitting 968704ERL

    EARLS

    $11.48
    St. #4 Gauge Fitting FittingAdapterStraight4 AN Male to 1/8 in NPT SteelNaturalEach
    EAR968704ERL
    SKU:
    EAR968704ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    968704ERL
    $11.48
    Qty in Cart: 0
    Quantity:
    Price:
    $11.48
    Subtotal:
  • #3 Male to 1/8in NPT Female Str. Fitting EAR968703ERL

    Earls #3 Male to 1/8in NPT Female Str. Fitting 968703ERL

    EARLS

    $11.48
    #3 Male to 1/8in NPT Female Str. FittingFittingAdapterStraight3 AN Male to 1/8 in NPT SteelNaturalEach
    EAR968703ERL
    SKU:
    EAR968703ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    968703ERL
    $11.48
    Qty in Cart: 0
    Quantity:
    Price:
    $11.48
    Subtotal:
  • 90 Deg #4 Gau. Fitting  EAR968604ERL

    Earls 90 Deg #4 Gau. Fitting 968604ERL

    EARLS

    $10.00
    90 Deg #4 Gau. Fitting FittingAdapter90 Degree4 AN Male to 1/8 in NPT FemaleSteelNaturalEach
    EAR968604ERL
    SKU:
    EAR968604ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    968604ERL
    $10.00
    Qty in Cart: 0
    Quantity:
    Price:
    $10.00
    Subtotal:
  • `-3 90 Deg. to 1/8 NPT Gauge Fitting EAR968603ERL

    Earls `-3 90 Deg. to 1/8 NPT Gauge Fitting 968603ERL

    EARLS

    $14.35
    -3 90 Deg. to 1/8 NPT Gauge FittingFittingAdapter90 Degree3 AN Male to 1/8 in NPT FemaleSteelNaturalEach
    EAR968603ERL
    SKU:
    EAR968603ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    968603ERL
    $14.35
    Qty in Cart: 0
    Quantity:
    Price:
    $14.35
    Subtotal:
  • `-12 Male Steel Weld Ftg  EAR967112ERL

    Earls `-12 Male Steel Weld Ftg 967112ERL

    EARLS

    $20.09
    -12 Male Steel Weld Ftg Bung12 AN MaleWeld-OnSteelNaturalEach
    EAR967112ERL
    SKU:
    EAR967112ERL
    Availability:
    Ships Same Business Day
    Weight:
    5.00 LBS
    MFG Part #:
    967112ERL
    $20.09
    Qty in Cart: 0
    Quantity:
    Price:
    $20.09
    Subtotal:
  • `-8 Male Steel Weld Fitti  EAR967108ERL

    Earls `-8 Male Steel Weld Fitti 967108ERL

    EARLS

    $12.88
    -8 Male Steel Weld Fitti Bung8 AN MaleWeld-OnSteelNaturalEach
    EAR967108ERL
    SKU:
    EAR967108ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    967108ERL
    Qty in Cart: 0
    Quantity:
    Price:
    $12.88
    Subtotal:
  • `-6 Male Steel Weld Fitti ng EAR967106ERL

    Earls `-6 Male Steel Weld Fitti ng 967106ERL

    EARLS

    $11.48
    -6 Male Steel Weld Fitti ngBung6 AN MaleWeld-OnSteelNaturalEach
    EAR967106ERL
    SKU:
    EAR967106ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    967106ERL
    $11.48
    Qty in Cart: 0
    Quantity:
    Price:
    $11.48
    Subtotal:
  • #3 Steel T Bulkhead  EAR963403ERL

    Earls #3 Steel T Bulkhead 963403ERL

    EARLS

    $14.31
    #3 Steel T Bulkhead FittingBulkhead Tee3 AN Male x 3 AN Male x 3 AN Male BulkheadSteelNaturalEach
    EAR963403ERL
    SKU:
    EAR963403ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    963403ERL
    $14.31
    Qty in Cart: 0
    Quantity:
    Price:
    $14.31
    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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