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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
  • 10an orb male 90-deg to #10 hose - black 189010-bl

    Fragola 10an ORB Male 90-Deg to #10 Hose - Black 189010-BL

    FRAGOLA

    $32.99
    FittingHose End3000 Series90 Degree10 AN Hose to 10 AN Male O-RingBlack AnodizedEach
    FRG189010-BL
    SKU:
    FRG189010-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • adapter kit - oil press 2-5/8 electric e9862

    Equus Adapter Kit - Oil Press 2-5/8 Electric E9862

    EQUUS

    $12.49
    FittingAdapterStraight1/8 in NPT Female to 14 mm x 1.5 / 16 mm x 1.5 / 18 mm x 1.5BrassKit
    EQUE9862
    SKU:
    EQUE9862
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $12.49
    Qty in Cart: 0
    Quantity:
    Price:
    $12.49
    Subtotal:
  • adapter kit - water temp - electric e9861

    Equus Adapter Kit - Water Temp - Electric E9861

    EQUUS

    $9.99
    FittingAdapterStraight1/8 in NPT Female to 3/8 in NPT / 1/2 in NPT / 1/4 in NPT / 16 mm x 1.5BrassKit
    EQUE9861
    SKU:
    EQUE9861
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • adapter kit - water temp - mechanical e9853

    Equus Adapter Kit - Water Temp - Mechanical E9853

    EQUUS

    $14.99
    FittingAdapterStraight10 AN Female to 14 mm x 1.5 Male / 16 mm x 1.5 Male / 18 mm x 1.5 MaleBrassKit
    EQUE9853
    SKU:
    EQUE9853
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • adapter kit - water temp - mechanical e9852

    Equus Adapter Kit - Water Temp - Mechanical E9852

    EQUUS

    $7.79
    FittingAdapterStraight10 AN Female to 3/8 in NPT Male / 1/4 in NPT Male1/2 in NPT Male / 16 mm x 1.5 MaleNaturalKit
    EQUE9852
    SKU:
    EQUE9852
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    $7.79
    Qty in Cart: 0
    Quantity:
    Price:
    $7.79
    Subtotal:
  • adapter kit - water temp - mechanical e9851

    Equus Adapter Kit - Water Temp - Mechanical E9851

    EQUUS

    $12.99
    FittingAdapterStraight6 AN Female to 3/8 in NPT Male / 1/4 in NPT Male / 1/2 in NPT Male / 16 mm x 1.5 MaleBrassKit
    EQUE9851
    SKU:
    EQUE9851
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • adapter kit - oil press & temp e9848

    Equus Adapter Kit - Oil Press & Temp E9848

    EQUUS

    $9.99
    FittingAdapterStraight1/8 NPT Female to 10 mm x 1 Male / 12 mm x 1.5 Male / 14 mm 1.5 Male / 16 mm x 1.5 Male / 1/8-28 BSPTBrassOil Pressure FittingsKit
    EQUE9848
    SKU:
    EQUE9848
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • adapter kit - oil press 1/8-27 npt to metric e9843

    Equus Adapter Kit - Oil Press 1/8-27 NPT to Metric E9843

    EQUUS

    $8.99
    FittingAdapterStraight1/8 NPT Female to 10 mm x 1 Male / 12 mm x 1.5 Male / 14 mm 1.5 Male / 1/4 NPT MaleBrassOil Pressure FittingsKit
    EQUE9843
    SKU:
    EQUE9843
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • adapter kit - oil press 1/8-27 npt e9841

    Equus Adapter Kit - Oil Press 1/8-27 NPT E9841

    EQUUS

    $7.99
    FittingAdapterStraight1/8 in to 1/4 in NPT1/8 in NPT to 1/8 in BSPTNaturalOil Pressure FittingsKit
    EQUE9841
    SKU:
    EQUE9841
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • 6an to 1/2-20 fuel pump fitting - black at991946erl

    Earls 6an to 1/2-20 Fuel Pump Fitting - Black AT991946ERL

    EARLS

    $15.76
    FittingFuel Pump AdapterStraight6 AN Male to 1/2-20 in MaleAluminumEach
    EARAT991946ERL
    SKU:
    EARAT991946ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $15.76
    Qty in Cart: 0
    Quantity:
    Price:
    $15.76
    Subtotal:
  • 3an male union fitting black at981503erl

    Earls 3an Male Union Fitting Black AT981503ERL

    EARLS

    $11.47
    FittingAdapterStraight3 AN Female to 3 AN MaleAluminumEach
    EARAT981503ERL
    SKU:
    EARAT981503ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $11.47
    Qty in Cart: 0
    Quantity:
    Price:
    $11.47
    Subtotal:
  • fuel pump fitting 5/8-18 to 10an all50916

    Allstar Performance Fuel Pump Fitting 5/8-18 to 10AN ALL50916

    ALLSTAR PERFORMANCE

    $14.99
    FittingAdapterStraight10 AN Male to 5/8-18 in MaleSteelEach
    ALL50916
    SKU:
    ALL50916
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • fuel pump fitting 5/8-18 to 8an all50915

    Allstar Performance Fuel Pump Fitting 5/8-18 to 8AN ALL50915

    ALLSTAR PERFORMANCE

    $14.99
    FittingAdapterStraight8 AN Male to 5/8-18 in MaleSteelEach
    ALL50915
    SKU:
    ALL50915
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • #12 Flare Cap Black  XRP992912BB

    XRP #12 Flare Cap Black XRP992912BB

    XRP-XTREME RACING PROD.

    $10.49
    FittingCap12 ANAluminumBlack AnodizedEach
    XRP992912BB
    SKU:
    XRP992912BB
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    $10.49
    Qty in Cart: 0
    Quantity:
    Price:
    $10.49
    Subtotal:
  • #10 Flare Cap Black  XRP992910BB

    XRP #10 Flare Cap Black XRP992910BB

    XRP-XTREME RACING PROD.

    $7.99
    FittingCap10 ANAluminumBlack AnodizedEach
    XRP992910BB
    SKU:
    XRP992910BB
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • #8 Flare Cap Black  XRP992908BB

    XRP #8 Flare Cap Black XRP992908BB

    XRP-XTREME RACING PROD.

    $6.79
    FittingCap8 ANAluminumBlack AnodizedEach
    XRP992908BB
    SKU:
    XRP992908BB
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $6.79
    Qty in Cart: 0
    Quantity:
    Price:
    $6.79
    Subtotal:
  • #6 Flare Cap Black  XRP992906BB

    XRP #6 Flare Cap Black XRP992906BB

    XRP-XTREME RACING PROD.

    $5.89
    FittingCap6 ANAluminumBlack AnodizedEach
    XRP992906BB
    SKU:
    XRP992906BB
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $5.89
    Qty in Cart: 0
    Quantity:
    Price:
    $5.89
    Subtotal:
  • #4 Flare Cap Black  XRP992904BB

    XRP #4 Flare Cap Black XRP992904BB

    XRP-XTREME RACING PROD.

    $3.99
    FittingCap4 ANAluminumBlack AnodizedEach
    XRP992904BB
    SKU:
    XRP992904BB
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    $3.99
    Qty in Cart: 0
    Quantity:
    Price:
    $3.99
    Subtotal:
  • #3 Flare Cap Black  XRP992903BB

    XRP #3 Flare Cap Black XRP992903BB

    XRP-XTREME RACING PROD.

    $3.49
    FittingCap3 ANAluminumBlack AnodizedEach
    XRP992903BB
    SKU:
    XRP992903BB
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $3.49
    Qty in Cart: 0
    Quantity:
    Price:
    $3.49
    Subtotal:
  • #6 Male Flare to #6 ORB 90-Degree Fitting XRP989106

    XRP #6 Male Flare to #6 ORB 90-Degree Fitting XRP989106

    XRP-XTREME RACING PROD.

    $68.99
    FittingAdapter90 Degree6 AN Male to 6 AN Male O-RingAluminumBlack AnodizedEach
    XRP989106
    SKU:
    XRP989106
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $68.99
    Qty in Cart: 0
    Quantity:
    Price:
    $68.99
    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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