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 45 Deg Adapter Fitting #10 x 1/2 MPT 482310
FRAGOLA
$12.99When you're routing fuel, coolant, or hydraulic lines through a custom engine bay, you need fittings that don't compromise flow or reliability. This Fragola 45-degree adapter bridges the gap between AN and NPT systems, giving you the flexibility to...FRG482310- SKU:
- FRG482310
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 482310
$12.99Qty in Cart: 0Quantity:Price:$12.99Subtotal: -
Fragola #6 Tube Sleeve 481906
FRAGOLA
$1.99Secure, leak-free connections are non-negotiable in high-performance fuel and fluid systems, and this Fragola tube sleeve delivers exactly that. The #6 size accommodates 3/8" tubing with a robust aluminum construction that resists corrosion and maintains...FRG481906- SKU:
- FRG481906
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 481906
$1.99 -
Fragola #10 Tube Nut 481810
FRAGOLA
$4.49Fragola's #10 tube nut delivers reliable, leak-free connections in high-pressure fuel and coolant systems where precision fittings are non-negotiable. The blue anodized aluminum construction resists corrosion while maintaining a lightweight profile,...FRG481810- SKU:
- FRG481810
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 481810
$4.49Qty in Cart: 0Quantity:Price:$4.49Subtotal: -
Fragola #8 Tube Nut 481808
FRAGOLA
$2.99Proper tube fittings are non-negotiable in high-performance fuel systems and hydraulic lines—a single leak under pressure can compromise safety and reliability. The Fragola #8 Tube Nut delivers the dependable sealing performance and corrosion resistance...FRG481808- SKU:
- FRG481808
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 481808
$2.99 -
Fragola #6 Tube Nut 481806
FRAGOLA
$2.49Fluid line connections demand reliability under pressure, and a quality tube nut is non-negotiable in high-performance applications. The Fragola #6 Tube Nut delivers the precision fit and corrosion resistance your fuel, coolant, or brake lines require,...FRG481806- SKU:
- FRG481806
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 481806
$2.49 -
Fragola #4 Union Fitting 481504
FRAGOLA
$4.49A quality union fitting is essential for creating leak-free, high-pressure hydraulic and fuel line connections in your race setup. The Fragola #4 Union Fitting ensures secure 4 AN connections without the need for separate adapters, simplifying your...FRG481504- SKU:
- FRG481504
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 481504
$4.49 -
Fragola #10 150-Deg Crimp Hose Fitting 3115010
FRAGOLA
$28.99Proper hose termination is critical in high-performance fuel and fluid systems where reliability directly impacts race results. The Fragola #10 150-Deg Crimp Hose Fitting delivers a secure, leak-free connection without requiring specialized swaging tools...FRG3115010- SKU:
- FRG3115010
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 3115010
$28.99 -
Fragola Crimp Collar #12 Sport Crimp (1pk) 3100012S
FRAGOLA
$8.99Secure hydraulic and fuel line connections demand reliable crimped fittings that won't fail under pressure. The Fragola #12 Sport Crimp collar delivers consistent, leak-free sealing with repeatable performance—essential whether you're building a street...FRG3100012S- SKU:
- FRG3100012S
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 3100012S
$8.99 -
Fragola Hose Fitting #4 150 Deg Pro-Flow Black 231504-BL
FRAGOLA
$24.49Clean, reliable hydraulic and fuel line connections are critical to race-proven performance—especially under high-pressure conditions where fitting failure isn't an option. The Fragola 2000 Series Pro-Flow fitting delivers the precision engineering and...FRG231504-BL- SKU:
- FRG231504-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 231504-BL
$24.49 -
Fragola Hose Fitting #12 120 Deg to #16 Hose Black 231213-BL
FRAGOLA
$34.99Fluid routing in high-performance applications demands reliable connections that won't compromise flow or safety. This Fragola hose fitting delivers the precision adapter you need when transitioning between different AN line sizes, with a 120-degree...FRG231213-BL- SKU:
- FRG231213-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- MFG Part #:
- 231213-BL
$34.99Qty in Cart: 0Quantity:Price:$34.99Subtotal: -
Fragola Hose Fitting #16 45 Deg Push Lock Black 204516-BL
FRAGOLA
$44.99Fragola's Push-Lite hose fittings deliver reliable, leak-free connections for high-pressure fuel, oil, and coolant systems. The 45-degree angle design maximizes clearance in tight engine bay layouts while the push-lock mechanism eliminates the need for...FRG204516-BL- SKU:
- FRG204516-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 204516-BL
$44.99Qty in Cart: 0Quantity:Price:$44.99Subtotal: -
Earls #10 Male to #12 Male Port Ano-Tuff Adapter AT985011ERL
EARLS
$33.24Mismatched port sizes in your fluid lines can create weak points in high-pressure systems, leading to leaks and performance loss. This Earls adapter bridges #10 and #12 AN ports with precision-engineered reliability, letting you maximize hose routing...EARAT985011ERL- SKU:
- EARAT985011ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- AT985011ERL
$33.24 -
Earls Adapter Fitting Bulkhead Straight 16an AT983216ERL
EARLS
$59.95If you're running high-flow fuel systems, oil coolers, or custom hydraulic lines, you need fittings that won't leak under pressure. The Earls 16AN bulkhead adapter provides a secure, direct pass-through connection with zero compromise on flow or...EARAT983216ERL- SKU:
- EARAT983216ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- AT983216ERL
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
Earls Swivel Fitting Female to Male 10an 90 Deg AT921110ERL
EARLS
$46.57Fluid line routing becomes intuitive with the Earls Swivel Fitting Female to Male 10AN 90 Degree adapter. The 90-degree angle eliminates sharp bends and reduces stress on hoses and fittings, while the swivel design allows for precise alignment without...EARAT921110ERL- SKU:
- EARAT921110ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- AT921110ERL
$46.57Qty in Cart: 0Quantity:Price:$46.57Subtotal: -
Earls Adapter Fitting 4an Fem Swivel to Male 1/8 NPT AT916104ERL
EARLS
$19.41If you're running aftermarket fuel, oil, or coolant lines in your build, you need reliable adapter fittings that won't leak under pressure. This Earls adapter bridges the gap between 4 AN swivel hose connections and 1/8 NPT threaded ports—a common...EARAT916104ERL- SKU:
- EARAT916104ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT916104ERL
$19.41 -
Earls #16 45 Deg Ano-Tuff Auto-Mate AT704616ERL
EARLS
$73.29Clean, reliable fuel and fluid routing is non-negotiable in high-performance applications. This Earls #16 45-degree hose end eliminates leaks and maintains system integrity under pressure, whether you're running a fuel system on a street car or a full...EARAT704616ERL- SKU:
- EARAT704616ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- AT704616ERL
$73.29 -
Earls #4 Tube Sleeve Ano-Tuff 2pk AT581904ERL
EARLS
$6.93If you're running a serious fuel system, cooling loop, or brake line setup, you need fittings that won't leak under pressure and won't corrode after years of use. These Earls Ano-Tuff tube sleeves provide a secure, sealed connection for #4 AN tubing...EARAT581904ERL- SKU:
- EARAT581904ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- AT581904ERL
$6.93Qty in Cart: 0Quantity:Price:$6.93Subtotal: -
Earls Tube Nut 4an (2pk) AT581804ERL
EARLS
$9.76Reliable tube fittings are non-negotiable in high-performance fuel, oil, and coolant systems—one failed connection can compromise your entire build. These Earl's tube nuts deliver the secure, leak-free sealing your racing application demands, backed by...EARAT581804ERL- SKU:
- EARAT581804ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- AT581804ERL
$9.76Qty in Cart: 0Quantity:Price:$9.76Subtotal: -
Earls Banjo -3 to 7/16in. 997634ERL
EARLS
$17.90When you're running tight brake or fuel lines in a custom setup, adapter fittings are non-negotiable—they ensure leak-free connections and simplify your plumbing without compromises. This Earls Banjo adapter bridges the gap between -3 AN male and 7/16"...EAR997634ERL- SKU:
- EAR997634ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 997634ERL
$17.90 -
Earls 10MM -F BANJO BOLT -8MM THICK 997517ERL
EARLS
$11.91The Earls 10MM -F Banjo Bolt is a precision-engineered fitting component designed for high-flow fuel and oil line applications where reliability is non-negotiable. Whether you're running a fuel system upgrade, building a custom cooling loop, or...EAR997517ERL- SKU:
- EAR997517ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 997517ERL
$11.91
