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
-
Fragola #8 Flare Cap Black 492908-BL
FRAGOLA
$5.99A quality AN fitting cap is essential for maintaining system integrity and preventing contamination in your fuel, coolant, or brake lines. The Fragola #8 Flare Cap delivers reliable sealing with aerospace-grade construction, ensuring your...FRG492908-BL- SKU:
- FRG492908-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 492908-BL
$5.99 -
Fragola #8 Flare Cap 492908
FRAGOLA
$6.49Proper hose termination is critical in any high-performance fuel, coolant, or brake system—a leaking cap can compromise your entire circuit. The Fragola #8 Flare Cap 492908 provides a reliable, anodized aluminum solution for sealing 8 AN lines with...FRG492908- SKU:
- FRG492908
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 492908
$6.49 -
Fragola #6 Flare Cap Black 492906-BL
FRAGOLA
$3.49A quality cap fitting is essential for maintaining system integrity in any high-performance fuel or fluid line setup. This Fragola #6 flare cap prevents contamination and fluid loss while delivering the reliable sealing performance expected in...FRG492906-BL- SKU:
- FRG492906-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 492906-BL
$3.49 -
Fragola #6 Flare Cap 492906
FRAGOLA
$3.19A quality flare cap is essential for protecting your -6 AN fuel, oil, or coolant lines from contamination and preventing fluid loss during high-performance operation. The Fragola #6 Flare Cap delivers reliable sealing with precision-machined...FRG492906- SKU:
- FRG492906
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 492906
$3.19 -
Fragola #4 Flare Cap Black 492904-BL
FRAGOLA
$3.49Proper hydraulic and fluid line termination is essential for system reliability and safety in high-performance applications. This black anodized aluminum cap seals #4 AN fittings with precision, preventing fluid loss and contamination while maintaining a...FRG492904-BL- SKU:
- FRG492904-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 492904-BL
$3.49 -
Fragola #3 Flare Cap Black 492903-BL
FRAGOLA
$3.49A quality flare cap is essential for protecting your fluid lines from contamination and preventing leaks at critical connection points. This Fragola #3 flare cap delivers the reliability you need in high-performance applications, whether you're running...FRG492903-BL- SKU:
- FRG492903-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 492903-BL
$3.49 -
Fragola Adapter Fitting -6 x LT -1 5/16 Return 491990-BL
FRAGOLA
$21.99If you're running a fuel system with mixed connector standards, this Fragola adapter fitting eliminates the guesswork and ensures a leak-free connection every time. The black anodized aluminum construction resists corrosion while maintaining the...FRG491990-BL- SKU:
- FRG491990-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 491990-BL
$21.99 -
Fragola Adapter Fitting -6 LT-1 FI 3/8 Line Feed Side 491989-BL
FRAGOLA
$19.99If you're running fuel injection on an LT-1 engine, you need a fuel line adapter that matches OEM specifications without compromise. This Fragola adapter fitting ensures a secure, leak-free connection between your fuel system and injector hardware,...FRG491989-BL- SKU:
- FRG491989-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 491989-BL
$19.99 -
Fragola Inlet Plug 7/8-20 Blank Black 491980-BL
FRAGOLA
$11.99When you're building or maintaining a high-performance fuel system, hydraulic line, or pneumatic circuit, you need reliable blanking solutions that won't compromise system integrity. This Fragola inlet plug seals off unused 7/8-20 ports with...FRG491980-BL- SKU:
- FRG491980-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 491980-BL
$11.99 -
Fragola Carb Adapter Fitting #8 x 9/16-24 3in Long Bl 491978-BL
FRAGOLA
$14.99If you're running a Demon carburetor on a fuel-injected or modified engine bay, you need a proper adapter fitting that handles the transition without compromise. This Fragola carb adapter delivers a leak-free, secure connection between your fuel line and...FRG491978-BL- SKU:
- FRG491978-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 491978-BL
$14.99 -
Fragola Carb Adapter Fitting #8 x 7/8-20 3in Long Blk 491976-BL
FRAGOLA
$18.99Fuel delivery starts with a solid connection, and this Fragola carb adapter fitting ensures a leak-free, secure junction between your fuel line and Holley carburetor inlet. The 3-inch length provides the clearance you need in tight engine bays, while the...FRG491976-BL- SKU:
- FRG491976-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 491976-BL
$18.99 -
Fragola Carb Adapter Fitting #8 x 7/8-20 3in Long 491976
FRAGOLA
$17.99If you're running a Holley carb on a forced-induction or high-flow fuel system, you need a reliable adapter that won't leak under pressure. This Fragola fitting delivers a secure, direct connection from your fuel line to the carb inlet without...FRG491976- SKU:
- FRG491976
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 491976
$17.99 -
Fragola Carb Adapter Fitting #6 x 7/8-20 3in Long Blk 491975-BL
FRAGOLA
$18.99A properly matched carburetor inlet fitting is critical for fuel delivery consistency and system reliability in high-performance applications. This Fragola adapter bridges the gap between your fuel line and Holley carburetor with precision engineering,...FRG491975-BL- SKU:
- FRG491975-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 491975-BL
$18.99 -
Fragola Carb Adapter Fitting #6 x 7/8-20 3in Long 491975
FRAGOLA
$16.99If you're running a Holley carb on a fuel system with -6 AN lines, you need a fitting that won't leak under boost or high-flow conditions. This Fragola adapter bridges the gap between your fuel line and carb inlet with precision engineering and proven...FRG491975- SKU:
- FRG491975
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 491975
$16.99 -
Fragola Carb Adapter Fitting #8 x 7/8-20 3in Long Blk 491974-BL
FRAGOLA
$19.99A quality carburetor inlet fitting is essential for reliable fuel delivery and proper jetting response in high-performance applications. This Fragola adapter bridges the gap between your fuel line and carb inlet with precision engineering, ensuring...FRG491974-BL- SKU:
- FRG491974-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 491974-BL
$19.99 -
Fragola Female Adapter Fitting #6 x 16mm x 1.5 O-Ring 491971-BL
FRAGOLA
$12.99If you're running modern metric fuel systems or hydraulic lines alongside AN plumbing, this adapter bridges the gap with zero compromise on flow or integrity. The 6 AN to 16mm x 1.5 O-Ring connection eliminates the need for custom fabrication, saving...FRG491971-BL- SKU:
- FRG491971-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 491971-BL
$12.99 -
Fragola Female Adapter Fitting #6 x 16mm x 1.5 O-Ring 491971
FRAGOLA
$9.49If you're running a forced-induction system or custom fuel delivery setup, you need fittings that won't leak under pressure. This Fragola female adapter bridges the gap between AN-standard plumbing and metric components, giving you the flexibility to...FRG491971- SKU:
- FRG491971
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 491971
$9.49 -
Fragola Adapter Fitting #8 x 5/8-20 Carter AFB 491967-BL
FRAGOLA
$16.99If you're running a Carter AFB carburetor on your high-performance engine, fuel delivery integrity starts at the inlet. This Fragola adapter fitting ensures a secure, leak-free connection between your fuel line and carburetor, eliminating the guesswork...FRG491967-BL- SKU:
- FRG491967-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 491967-BL
$16.99 -
Fragola Adapter Fitting #8 x 5/8-20 Carter AFB 491967
FRAGOLA
$9.99A properly matched fuel inlet adapter ensures reliable fuel delivery and eliminates leaks at the carburetor junction—critical for both street and track applications. This Fragola adapter provides a direct, secure connection between your fuel line and...FRG491967- SKU:
- FRG491967
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 491967
$9.99 -
Fragola Adapter Fitting #8 x 9/16-24 Holley Blk 491966-BL
FRAGOLA
$10.99If you're running a Demon carburetor on your fuel system, you need a reliable adapter that bridges your -8 AN fuel line to the carb's inlet without leaks or flow restrictions. This Fragola straight adapter delivers exactly that—precision engineering in a...FRG491966-BL- SKU:
- FRG491966-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 491966-BL
$10.99
