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
- Fragola Hose Fitting #8 90 Deg Push Lock 209008 – Hose Fitting #8 90 Deg Push Lock. Fitting Hose End 8000 Series Push-Lite 90 Degree 8 AN Hose Barb to 8 AN Female. Aluminum Blue Anodized. Each.
- Aeroquip Fuel Cell Bulkhead Fitting (8 AN) Kit with Sealing Washers Nut Aluminum Black – Fuel Cell Bulkhead Fitting (8 AN) Kit with Sealing Washers Nut Aluminum Black. Kit Includes: Bulkhead Fitting (1), Bulkhead Fitting Nut (1), Sealing Washers (2). Fitting Bulkhead Straight 8 AN Male to 8 AN Male Bulkhead. Aluminum Black Anodized. Kit.
- Aeroquip Fuel Cell Bulkhead Fitting (10 AN) Kit with Sealing Washers Nut Aluminum Black – Fuel Cell Bulkhead Fitting (10 AN) Kit with Sealing Washers Nut Aluminum Black. Kit Includes: Bulkhead Fitting (1), Bulkhead Fitting Nut (1), Sealing Washers (2). Fitting Bulkhead Straight 10 AN Male to 10 AN Male Bulkhead. Aluminum Black Anodized. Kit.
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
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Fragola 1/8 x 1/2 Pipe Reducer Bushing 491206
FRAGOLA
$5.99Fragola's 1/8 x 1/2 pipe reducer bushing is essential for stepping down fluid line sizes in precision fuel, oil, and coolant systems. Whether you're building a custom fuel rail, integrating auxiliary gauges, or consolidating multiple line runs, this...FRG491206- SKU:
- FRG491206
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 491206
$5.99 -
Fragola 1/4 x 1/2 Pipe Reducer Bushing Black 491205-BL
FRAGOLA
$8.49Fragola's 1/4 x 1/2 pipe reducer bushing is essential for adapting your fuel, coolant, or pneumatic lines when step-downs in port size are required. The black anodized aluminum construction delivers corrosion resistance and a clean appearance in engine...FRG491205-BL- SKU:
- FRG491205-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 491205-BL
$8.49 -
Fragola 1/4 x 1/2 Pipe Reducer Bushing 491205
FRAGOLA
$5.99When you're building or modifying a fuel system, cooling loop, or pneumatic circuit, proper line sizing is critical—mismatched fittings create flow restrictions and potential leak points. The Fragola 1/4 x 1/2 Pipe Reducer Bushing gives you a reliable...FRG491205- SKU:
- FRG491205
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 491205
$5.99 -
Fragola 3/8 x 1/2 Pipe Reducer Bushing Black 491204-BL
FRAGOLA
$6.99Whether you're building a custom fuel system, coolant circuit, or pneumatic setup, reducing line sizes cleanly without leaks is critical. This Fragola bushing handles that transition with precision-engineered reliability, letting you step down from 1/2...FRG491204-BL- SKU:
- FRG491204-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 491204-BL
$6.99 -
Fragola 3/8 x 1/2 Pipe Reducer Bushing 491204
FRAGOLA
$5.99Precision fluid routing demands reliable fittings that won't compromise system integrity or require constant maintenance. This Fragola reducer bushing provides a clean, leak-free transition between different NPT port sizes, making it essential for custom...FRG491204- SKU:
- FRG491204
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 491204
$5.99 -
Fragola 1/8 x 3/8 Pipe Reducer Bushing Black 491203-BL
FRAGOLA
$6.49Fluid line systems demand precision fittings that won't leak under pressure or vibration. This Fragola reducer bushing adapts larger NPT ports to smaller line requirements, making it essential for custom fuel, oil, and coolant plumbing in performance...FRG491203-BL- SKU:
- FRG491203-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 491203-BL
$6.49 -
Fragola 1/8 x 3/8 Pipe Reducer Bushing 491203
FRAGOLA
$5.49Precision fluid routing demands proper fitting solutions, and this Fragola reducer bushing delivers reliable step-down capability for your fuel, oil, or coolant lines. By reducing from 3/8" to 1/8" NPT, you can adapt larger manifolds and reservoirs to...FRG491203- SKU:
- FRG491203
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 491203
$5.49 -
Fragola 1/4 x 3/8 Pipe Reducer Bushing Black 491202-BL
FRAGOLA
$6.49Fluid system plumbing requires precision fittings that won't compromise flow or create leak points. This Fragola reducer bushing adapts between different NPT port sizes, allowing you to integrate components with mismatched fitting diameters without...FRG491202-BL- SKU:
- FRG491202-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 491202-BL
$6.49 -
Fragola 1/4 x 3/8 Pipe Reducer Bushing 491202
FRAGOLA
$5.99When you're building a custom fuel system, coolant circuit, or pneumatic line, thread size mismatches are a common headache. This Fragola reducer bushing eliminates the need for multiple adapters or workarounds by stepping down from 3/8" to 1/4" NPT in a...FRG491202- SKU:
- FRG491202
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 491202
$5.99 -
Fragola 1/8 x 1/4 Pipe Reducer Bushing Black 491201-BL
FRAGOLA
$5.99Precision fluid routing demands reliable fittings that won't compromise system integrity. This Fragola reducer bushing delivers a dependable step-down from 1/4" to 1/8" NPT, essential for adapting fuel lines, coolant passages, or auxiliary systems...FRG491201-BL- SKU:
- FRG491201-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 491201-BL
$5.99 -
Fragola 1/2 MPT Pipe Nipple Black 491104-BL
FRAGOLA
$12.99When you're building or maintaining a high-performance fuel, coolant, or hydraulic system, adapter fittings are non-negotiable—they ensure leak-free connections and reliable flow under pressure. This Fragola pipe nipple delivers the straightforward...FRG491104-BL- SKU:
- FRG491104-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 491104-BL
$12.99 -
Fragola 3/8 MPT Pipe Nipple Black 491103-BL
FRAGOLA
$9.49A reliable pipe nipple is essential for clean, leak-free hydraulic and pneumatic connections in high-performance applications. This Fragola 3/8 MPT nipple delivers straightforward functionality with durable black anodized aluminum construction, making it...FRG491103-BL- SKU:
- FRG491103-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 491103-BL
$9.49 -
Fragola 3/8 MPT Pipe Nipple 491103
FRAGOLA
$7.49When building or maintaining a high-performance fuel system, cooling circuit, or pneumatic line, you need fittings that won't leak under pressure or corrode over time. The Fragola 3/8 MPT Pipe Nipple is a straightforward, reliable adapter that connects...FRG491103- SKU:
- FRG491103
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 491103
$7.49 -
Fragola 1/4 MPT Pipe Nipple Black 491102-BL
FRAGOLA
$5.49Reliable hydraulic and pneumatic connections demand fittings that won't fail under pressure. This Fragola pipe nipple provides a straightforward, leak-free male-to-male connection in a compact form factor—essential for custom fuel systems, coolant lines,...FRG491102-BL- SKU:
- FRG491102-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 491102-BL
$5.49 -
Fragola 1/8 MPT Pipe Nipple Black 491101-BL
FRAGOLA
$4.99If you're building a custom fluid system—whether it's fuel, oil, or coolant—you need reliable adapters that won't leak or fail under pressure. The Fragola 1/8 MPT Pipe Nipple is a straightforward, no-nonsense connector designed for precision-engineered...FRG491101-BL- SKU:
- FRG491101-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 491101-BL
$4.99 -
Fragola 1/8 MPT Pipe Nipple 491101
FRAGOLA
$3.99The Fragola 1/8 MPT Pipe Nipple is an essential connector for any fluid system requiring a compact, reliable adapter between male NPT ports. Whether you're assembling fuel lines, coolant passages, or pneumatic circuits, this aluminum fitting delivers...FRG491101- SKU:
- FRG491101
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 491101
$3.99 -
Fragola 1/8 FPT Coupler Fitting Black 491001-BL
FRAGOLA
$5.99When building or modifying fluid systems in high-performance applications, reliable connections are non-negotiable. The Fragola 1/8 FPT Coupler Fitting provides a leak-free, straight-through connection for NPT-threaded ports, eliminating the need for...FRG491001-BL- SKU:
- FRG491001-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 491001-BL
$5.99 -
Fragola 1/8 FPT Coupler Fitting 491001
FRAGOLA
$4.99Pneumatic and fluid line systems demand fittings you can trust, and the Fragola 1/8 FPT Coupler delivers solid, no-nonsense connections for fuel, air, or coolant applications. Whether you're plumbing a fuel cell, integrating auxiliary systems, or...FRG491001- SKU:
- FRG491001
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 491001
$4.99 -
Fragola #6 Male x 5/16 Barbed Str. Hose Fitting Black 484205-BL
FRAGOLA
$18.99Fluid routing in high-performance applications demands fittings that won't leak under pressure or vibration. This Fragola straight hose fitting bridges 5/16" barbed hose to AN6 male ports with a secure, leak-free connection—essential for fuel systems,...FRG484205-BL- SKU:
- FRG484205-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 484205-BL
$18.99 -
Fragola #12 X 3/4 Hose Barb Fitting Black 484112-BL
FRAGOLA
$19.99If you're running fuel, coolant, or fluid lines in a high-performance setup, you need reliable adapters that won't fail under pressure. This Fragola #12 AN to 3/4" hose barb fitting gives you a secure, leak-free connection between your AN-sized hardline...FRG484112-BL- SKU:
- FRG484112-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 484112-BL
$19.99Qty in Cart: 0Quantity:Price:$19.99Subtotal:
