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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
  • AN To NPT Straight -6 x 1/8in ALL49508

    Allstar Performance AN To NPT Straight -6 x 1/8in ALL49508

    ALLSTAR PERFORMANCE

    $4.39
    FittingAdapterStraight6 AN Male to 1/8 in NPT MaleAluminumBlack AnodizedEach
    ALL49508
    SKU:
    ALL49508
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    $4.39
    Qty in Cart: 0
    Quantity:
    Price:
    $4.39
    Subtotal:
  • AN To NPT Straight -4 x 3/8in ALL49507

    Allstar Performance AN To NPT Straight -4 x 3/8in ALL49507

    ALLSTAR PERFORMANCE

    $6.49
    FittingAdapterStraight4 AN Male to 3/8 in NPT MaleAluminumBlack AnodizedEach
    ALL49507
    SKU:
    ALL49507
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $6.49
    Qty in Cart: 0
    Quantity:
    Price:
    $6.49
    Subtotal:
  • AN To NPT Straight -4 x 1/4in ALL49506

    Allstar Performance AN To NPT Straight -4 x 1/4in ALL49506

    ALLSTAR PERFORMANCE

    $4.59
    FittingAdapterStraight4 AN Male to 1/4 in NPT MaleAluminumBlack AnodizedEach
    ALL49506
    SKU:
    ALL49506
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    $4.59
    Qty in Cart: 0
    Quantity:
    Price:
    $4.59
    Subtotal:
  • AN To NPT Straight -4 x 1/8in ALL49505

    Allstar Performance AN To NPT Straight -4 x 1/8in ALL49505

    ALLSTAR PERFORMANCE

    $3.79
    FittingAdapterStraight4 AN Male to 1/8 in NPT MaleAluminumBlack AnodizedEach
    ALL49505
    SKU:
    ALL49505
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $3.79
    Qty in Cart: 0
    Quantity:
    Price:
    $3.79
    Subtotal:
  • AN To NPT Straight -3 x 1/8in ALL49502

    Allstar Performance AN To NPT Straight -3 x 1/8in ALL49502

    ALLSTAR PERFORMANCE

    $3.79
    FittingAdapterStraight3 AN Male to 1/8 in NPT MaleAluminumBlack AnodizedEach
    ALL49502
    SKU:
    ALL49502
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $3.79
    Qty in Cart: 0
    Quantity:
    Price:
    $3.79
    Subtotal:
  • Fuel Filter End Cap -6  ALL40223

    Allstar Performance Fuel Filter End Cap -6 ALL40223

    ALLSTAR PERFORMANCE

    $10.99
    Fuel Filter End Cap6 AN MaleAluminumBlackAllstar In-Line Fuel FiltersEach
    ALL40223
    SKU:
    ALL40223
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • #16 120 Deg Hose End Black AERFCM4446

    Aeroquip #16 120 Deg Hose End Black FCM4446

    AEROQUIP

    $64.99
    FittingHose End120 Degree16 AN Hose to 16 AN FemaleDouble SwivelAluminumBlack AnodizedEach
    AERFCM4446
    SKU:
    AERFCM4446
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    $64.99
    Qty in Cart: 0
    Quantity:
    Price:
    $64.99
    Subtotal:
  • 12an to 1npt 90 Deg. Adapter Fitting AERFCM2293

    Aeroquip 12an to 1npt 90 Deg. Adapter Fitting FCM2293

    AEROQUIP

    $21.99
    FittingAdapter90 Degree12 AN Male to 1 in NPT MaleAluminumBlue AnodizedEach
    AERFCM2293
    SKU:
    AERFCM2293
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • Hose End #12 45 Degree Swivel AAA04512

    Hose End #12 45 Degree Swivel A1P04512

    A-1 PRODUCTS

    $29.24
    FittingHose End200 Series45 Degree12 AN Hose to 12 AN FemaleAluminumBlue / Red AnodizedEach
    AAA04512
    SKU:
    AAA04512
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    $29.24
    Qty in Cart: 0
    Quantity:
    Price:
    $29.24
    Subtotal:
  • XRP 20 AN Male O-Ring Internal Hex Port Plug Aluminum Black Anodized XRPIHP020

    XRP 20 AN Male O-Ring Internal Hex Port Plug Aluminum Black Anodized XRPIHP020

    XRP-XTREME RACING PROD.

    $22.99
    This -20 ORB Internal Hex Port Plug from XRP is engineered to securely seal O-Ring Boss ports, effectively preventing fluid leaks in high-performance applications. Constructed from lightweight aluminum and finished with a durable black anodized coating,...
    XRPIHP020
    SKU:
    XRPIHP020
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    IHP020
    Qty in Cart: 0
    Quantity:
    Price:
    $22.99
    Subtotal:
  • `-16 ORB Internal Hex Port Plug Alum. - Black XRPIHP016

    XRP `-16 ORB Internal Hex Port Plug Alum. - Black XRPIHP016

    XRP-XTREME RACING PROD.

    $17.99
    FittingPlug16 AN Male O-RingAllen HeadBlack AnodizedEach
    XRPIHP016
    SKU:
    XRPIHP016
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    IHP016
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • `-12 ORB Internal Hex Port Plug Alum. - Black XRPIHP012

    XRP `-12 ORB Internal Hex Port Plug Alum. - Black XRPIHP012

    XRP-XTREME RACING PROD.

    $12.99
    FittingPlug12 AN Male O-RingAllen HeadBlack AnodizedEach
    XRPIHP012
    SKU:
    XRPIHP012
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    IHP012
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • `-10 ORB Internal Hex Port Plug Alum. - Black XRPIHP010

    XRP `-10 ORB Internal Hex Port Plug Alum. - Black XRPIHP010

    XRP-XTREME RACING PROD.

    $11.99
    FittingPlug10 AN Male O-RingAllen HeadBlack AnodizedEach
    XRPIHP010
    SKU:
    XRPIHP010
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    IHP010
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • `-8 ORB Internal Hex Port Plug - Aluminum - Black XRPIHP008

    XRP `-8 ORB Internal Hex Port Plug - Aluminum - Black XRPIHP008

    XRP-XTREME RACING PROD.

    $10.99
    FittingPlug8 AN Male O-RingAllen HeadBlack AnodizedEach
    XRPIHP008
    SKU:
    XRPIHP008
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    IHP008
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • `-4 ORB Internal Hex Port Plug - Aluminum - Black XRPIHP004

    XRP `-4 ORB Internal Hex Port Plug - Aluminum - Black XRPIHP004

    XRP-XTREME RACING PROD.

    $9.99
    FittingPlug4 AN Male O-RingAllen HeadBlack AnodizedEach
    XRPIHP004
    SKU:
    XRPIHP004
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    IHP004
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • `-3 ORB Internal Hex Port Plug - Aluminum - Black XRPIHP003

    XRP `-3 ORB Internal Hex Port Plug - Aluminum - Black XRPIHP003

    XRP-XTREME RACING PROD.

    $6.99
    FittingPlug3 AN Male O-RingAllen HeadBlack AnodizedEach
    XRPIHP003
    SKU:
    XRPIHP003
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    IHP003
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
  • #20 Male Weld Fitting  XRP997120

    XRP #20 Male Weld Fitting XRP997120

    XRP-XTREME RACING PROD.

    $23.99
    Bung20 AN MaleWeld-OnAluminumNaturalEach
    XRP997120
    SKU:
    XRP997120
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    997120
    $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    $23.99
    Subtotal:
  • #16 Male Weld Fitting  XRP997116

    XRP #16 Male Weld Fitting XRP997116

    XRP-XTREME RACING PROD.

    $17.49
    Bung16 AN MaleWeld-OnAluminumNaturalEach
    XRP997116
    SKU:
    XRP997116
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    997116
    $17.49
    Qty in Cart: 0
    Quantity:
    Price:
    $17.49
    Subtotal:
  • #12 Male Weld Fitting  XRP997112

    XRP #12 Male Weld Fitting XRP997112

    XRP-XTREME RACING PROD.

    $14.99
    Bung12 AN MaleWeld-OnAluminumNaturalEach
    XRP997112
    SKU:
    XRP997112
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    997112
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • #10 Male Weld Fitting  XRP997110

    XRP #10 Male Weld Fitting XRP997110

    XRP-XTREME RACING PROD.

    $9.29
    Bung10 AN MaleWeld-OnAluminumNaturalEach
    XRP997110
    SKU:
    XRP997110
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    997110
    $9.29
    Qty in Cart: 0
    Quantity:
    Price:
    $9.29
    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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