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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
  • Flare Union Black -3  ALL50090

    Allstar Performance Flare Union Black -3 ALL50090

    ALLSTAR PERFORMANCE

    $4.99
    A properly fitted AN flare union is non-negotiable in high-performance fuel and fluid systems where reliability directly impacts race results. This Allstar Performance straight adapter eliminates potential leak points and maintains consistent pressure...
    ALL50090
    SKU:
    ALL50090
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    ALL50090
    $4.99
    Qty in Cart: 0
    Quantity:
    Price:
    $4.99
    Subtotal:
  • Banjo Bolts 10mm-1.50 2pk ALL50077

    Allstar Performance Banjo Bolts 10mm-1.50 2pk ALL50077

    ALLSTAR PERFORMANCE

    $8.99
    Banjo bolts are critical connection points in fuel systems and hydraulic lines, and using OEM-quality hardware ensures leak-free performance under pressure. These Allstar Performance banjo bolts deliver reliable clamping force with a zinc-oxide finish...
    ALL50077
    SKU:
    ALL50077
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    ALL50077
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Banjo Bolts 10mm-1.25 2pk ALL50076

    Allstar Performance Banjo Bolts 10mm-1.25 2pk ALL50076

    ALLSTAR PERFORMANCE

    $8.99
    Banjo bolts are critical connection points in fuel and brake systems where reliability directly impacts safety and performance. Using OEM-spec fasteners ensures proper sealing under pressure while eliminating the risk of leaks that could compromise your...
    ALL50076
    SKU:
    ALL50076
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    ALL50076
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Banjo Bolts 7/16-20 2pk  ALL50072

    Allstar Performance Banjo Bolts 7/16-20 2pk ALL50072

    ALLSTAR PERFORMANCE

    $8.99
    Banjo bolts are essential for fuel system connections, brake lines, and transmission coolers where reliable, leak-free fittings are non-negotiable. These Allstar Performance bolts deliver consistent clamping force without the risk of cross-threading,...
    ALL50072
    SKU:
    ALL50072
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    ALL50072
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Banjo Bolts 3/8-24 2pk ALL50070

    Allstar Performance Banjo Bolts 3/8-24 2pk ALL50070

    ALLSTAR PERFORMANCE

    $8.99
    Banjo bolts are essential fittings for fuel system and brake line connections where space is tight or multiple lines converge at a single point. This Allstar Performance pair delivers reliable, leak-free sealing with a proven design trusted by racers and...
    ALL50070
    SKU:
    ALL50070
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    ALL50070
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Banjo Fittings -4 to 10mm 2pk ALL50068

    Allstar Performance Banjo Fittings -4 to 10mm 2pk ALL50068

    ALLSTAR PERFORMANCE

    $13.99
    If you're running a fuel system, cooling lines, or any hydraulic application that requires a secure connection between AN fittings and metric banjo ports, these Allstar Performance adapters are essential. A quality banjo fitting eliminates leaks and...
    ALL50068
    SKU:
    ALL50068
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    ALL50068
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Banjo Fittings -3 to 10mm 2pk ALL50067

    Allstar Performance Banjo Fittings -3 to 10mm 2pk ALL50067

    ALLSTAR PERFORMANCE

    $13.99
    If you're running a fuel system, brake line, or any fluid transfer setup that needs to bridge metric and AN-standard components, these banjo fittings eliminate guesswork and potential leaks. The -3 AN to 10mm configuration covers a critical size range...
    ALL50067
    SKU:
    ALL50067
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    ALL50067
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Banjo Fittings w/ext -4 to 10mm 2pk ALL50066

    Allstar Performance Banjo Fittings w/ext -4 to 10mm 2pk ALL50066

    ALLSTAR PERFORMANCE

    $13.99
    If you're running a fuel system or brake line that requires a secure connection between AN fittings and metric banjo ports, these Allstar Performance adapters eliminate guesswork and leaks. The extended design gives you critical clearance in tight engine...
    ALL50066
    SKU:
    ALL50066
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    ALL50066
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Banjo Fittings -4 to 7/16-20 2pk ALL50063

    Allstar Performance Banjo Fittings -4 to 7/16-20 2pk ALL50063

    ALLSTAR PERFORMANCE

    $13.99
    Banjo fittings are essential for clean, compact fuel and oil line connections in high-performance applications where space is at a premium. This Allstar Performance 2-pack provides reliable AN-to-banjo adapters that eliminate bulky 90-degree fittings,...
    ALL50063
    SKU:
    ALL50063
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    ALL50063
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Banjo Fittings -3 To 7/16-20 2pk ALL50062

    Allstar Performance Banjo Fittings -3 To 7/16-20 2pk ALL50062

    ALLSTAR PERFORMANCE

    $13.99
    Banjo Fittings -3 To 7/16-20 2pkFittingAdapter BanjoStraight3 AN Male to 7/16 in BanjoSteelZinc OxidePair
    ALL50062
    SKU:
    ALL50062
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    ALL50062
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Banjo Fittings -4 To 3/8in-24 2pk ALL50061

    Allstar Performance Banjo Fittings -4 To 3/8in-24 2pk ALL50061

    ALLSTAR PERFORMANCE

    $13.99
    Banjo Fittings -4 To 3/8in-24 2pkFittingAdapter BanjoStraight4 AN Male to 3/8 in BanjoSteelZinc OxidePair
    ALL50061
    SKU:
    ALL50061
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    ALL50061
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Banjo Fittings -3 to 3/8in-24 2pk ALL50060

    Allstar Performance Banjo Fittings -3 to 3/8in-24 2pk ALL50060

    ALLSTAR PERFORMANCE

    $13.99
    Upgrade your brake or fuel line setup with confidence using the Allstar Performance Banjo Fittings (ALL50060) — a reliable, precision-engineered solution built for serious racers and performance enthusiasts. Sold in a convenient two-pack, these fittings...
    ALL50060
    SKU:
    ALL50060
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    ALL50060
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Adapter Fittings 10mm-1.5 to 1/8 NPT 2pk ALL50040

    Allstar Performance Adapter Fittings 10mm-1.5 to 1/8 NPT 2pk ALL50040

    ALLSTAR PERFORMANCE

    $21.99
    Keep your fuel, oil, or coolant systems leak-free and properly connected with the Allstar Performance ALL50040 Adapter Fittings. This handy two-pack bridges the gap between 10mm-1.5 metric threads and 1/8 NPT fittings, making them a must-have for any...
    ALL50040
    SKU:
    ALL50040
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    ALL50040
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • Adapter Fittings -3 to 10mm-1.5 2pk ALL50037

    Allstar Performance Adapter Fittings -3 to 10mm-1.5 2pk ALL50037

    ALLSTAR PERFORMANCE

    $10.99
    Keep your fuel or brake lines connected with confidence using the Allstar Performance ALL50037 Adapter Fittings. This handy 2-pack bridges the gap between -3 AN and 10mm x 1.50 fittings, making it a must-have for any serious racing or performance build...
    ALL50037
    SKU:
    ALL50037
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    ALL50037
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • Adapter Fittings -4 to 10mm-1.5 2pk ALL50036

    Allstar Performance Adapter Fittings -4 to 10mm-1.5 2pk ALL50036

    ALLSTAR PERFORMANCE

    $9.99
    Keep your fuel or brake lines connected with confidence using the Allstar Performance ALL50036 Adapter Fittings. These precision-machined steel adapters make it easy to bridge the gap between AN and metric fittings without leaks or hassle. Whether you're...
    ALL50036
    SKU:
    ALL50036
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    ALL50036
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • Adapter Fittings -4 to 7/16-20 90 Degree 2pk ALL50035

    Allstar Performance Adapter Fittings -4 to 7/16-20 90 Degree 2pk ALL50035

    ALLSTAR PERFORMANCE

    $8.99
    When you need a reliable 90-degree connection in tight spaces, these Allstar Performance Adapter Fittings deliver exactly what serious builders demand. Crafted from durable steel with a zinc oxide finish, they're built to handle the rigors of racing and...
    ALL50035
    SKU:
    ALL50035
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    ALL50035
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Adapter Fittings -4 to 7/16-20 2pk ALL50032

    Allstar Performance Adapter Fittings -4 to 7/16-20 2pk ALL50032

    ALLSTAR PERFORMANCE

    $4.59
    When it comes to building a reliable fluid system, having the right adapter fittings makes all the difference. The Allstar Performance ALL50032 -4 to 7/16-20 Adapter Fittings give you a clean, leak-free connection between AN and O-ring fittings — no...
    ALL50032
    SKU:
    ALL50032
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    ALL50032
    $4.59
    Qty in Cart: 0
    Quantity:
    Price:
    $4.59
    Subtotal:
  • Adapter Fittings -4 to 3/8-24 2pk ALL50030

    Allstar Performance Adapter Fittings -4 to 3/8-24 2pk ALL50030

    ALLSTAR PERFORMANCE

    $7.69
    When upgrading your brake system or fuel line routing, mismatched fittings can compromise both performance and safety. These Allstar Performance adapter fittings provide a reliable solution for connecting -4 AN hardline to 3/8-24 inverted flare ports,...
    ALL50030
    SKU:
    ALL50030
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    ALL50030
    $7.69
    Qty in Cart: 0
    Quantity:
    Price:
    $7.69
    Subtotal:
  • Adapter Fittings -3 to 3/8-24 2pk ALL50029

    Allstar Performance Adapter Fittings -3 to 3/8-24 2pk ALL50029

    ALLSTAR PERFORMANCE

    $7.49
    Brake system reliability demands proper fitting compatibility, and this adapter set ensures seamless connection between -3 AN hardlines and 3/8-24 inverted flare brake calipers. Whether you're custom-fitting a brake caliper inlet or fabricating a...
    ALL50029
    SKU:
    ALL50029
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    ALL50029
    $7.49
    Qty in Cart: 0
    Quantity:
    Price:
    $7.49
    Subtotal:
  • Adapter Fitting Tall -4 To 1/8 NPT 90 Degree ALL50021

    Allstar Performance Adapter Fitting Tall -4 To 1/8 NPT 90 Degree ALL50021

    ALLSTAR PERFORMANCE

    $7.99
    When you're building a high-performance fuel, oil, or coolant system, thread compatibility across components is non-negotiable. This Allstar Performance adapter fitting bridges the gap between -4 AN and 1/8 NPT connections, eliminating the need for...
    ALL50021
    SKU:
    ALL50021
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    ALL50021
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • Total: items /

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