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 MPT Hex Pipe Plug Black 493301-BL
FRAGOLA
$3.99Clean up your fuel system, coolant lines, or custom plumbing with a reliable port closure that won't leak or corrode. Fragola's hex pipe plugs are CNC-precision engineered and anodized for durability in high-heat environments. Whether you're sealing...FRG493301-BL- SKU:
- FRG493301-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493301-BL
$3.99 -
Fragola 3/4 MPT Allen Pipe Plug Black 493206-BL
FRAGOLA
$7.49When you're building or servicing a high-performance fuel system, coolant loop, or pneumatic circuit, you need fittings that seal reliably and won't corrode under pressure. This Fragola 3/4 MPT Allen Pipe Plug delivers the precision fit and durability...FRG493206-BL- SKU:
- FRG493206-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 493206-BL
$7.49 -
Fragola 3/4 MPT Allen Pipe Plug 493206
FRAGOLA
$4.99When you're building or modifying a high-performance fuel system, cooling circuit, or hydraulic line, you need fittings you can trust to seal reliably under pressure. The Fragola 3/4 MPT Allen Pipe Plug delivers precision engineering in a compact...FRG493206- SKU:
- FRG493206
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 493206
$4.99 -
Fragola 1/2 MPT Allen Pipe Black 493205-BL
FRAGOLA
$4.99A quality pipe plug is essential for protecting open ports in your fuel, coolant, or pneumatic systems from contamination and fluid loss. The Fragola 1/2 MPT Allen Pipe combines reliable sealing performance with a clean, recessed allen head design that...FRG493205-BL- SKU:
- FRG493205-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493205-BL
$4.99 -
Fragola 1/2 MPT Allen Pipe 493205
FRAGOLA
$3.99Secure your fuel, oil, or coolant line connections with a plug that delivers reliability under pressure. The Fragola 1/2 MPT Allen Pipe combines precision-engineered aluminum construction with a tamper-proof allen head design, giving you a clean,...FRG493205- SKU:
- FRG493205
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493205
$3.99 -
Fragola 3/8 MPT Allen Pipe Plug Black 493204-BL
FRAGOLA
$4.49When you're building a high-performance fuel system, cooling loop, or pneumatic setup, you need fittings that won't leak under pressure and won't compromise your design. The Fragola 3/8 MPT Allen Pipe Plug offers a clean, reliable way to cap off unused...FRG493204-BL- SKU:
- FRG493204-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493204-BL
$4.49 -
Fragola 3/8 MPT Allen Pipe Plug 493204
FRAGOLA
$3.49When you're building or modifying a fuel, oil, or coolant system, you need fittings you can trust to seal reliably under pressure. This Fragola pipe plug delivers the precision engineering and corrosion resistance required for high-performance...FRG493204- SKU:
- FRG493204
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493204
$3.49 -
Fragola 1/4 MPT Allen Pipe Plug Black 493203-BL
FRAGOLA
$2.99When you're building or servicing a high-performance fuel system, cooling circuit, or pneumatic setup, you need reliable fittings that won't leak under pressure. This Fragola 1/4 MPT Allen Pipe Plug delivers the precision engineering and durability...FRG493203-BL- SKU:
- FRG493203-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493203-BL
$2.99 -
Fragola 1/4 MPT Allen Pipe Plug 493203
FRAGOLA
$2.49A quality pipe plug is essential for safely sealing unused port connections in your fuel system, coolant lines, or custom fabrications. The Fragola 1/4 MPT Allen Pipe Plug delivers reliable sealing with a compact design that won't interfere with tight...FRG493203- SKU:
- FRG493203
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493203
$2.49 -
Fragola 1/8 MPT Allen Pipe Plug Black 493202-BL
FRAGOLA
$3.49When you're building a high-performance fuel system, cooling circuit, or pneumatic setup, precision fittings are non-negotiable. This Fragola allen pipe plug seals off 1/8 NPT ports with reliability and a clean aesthetic that belongs on any serious build...FRG493202-BL- SKU:
- FRG493202-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493202-BL
$3.49 -
Fragola 1/8 MPT Allen Pipe Plug 493202
FRAGOLA
$2.49When you're building or maintaining a high-performance fuel system, cooling circuit, or hydraulic line, you need fittings you can trust to seal reliably under pressure. The Fragola 1/8 MPT Allen Pipe Plug provides a clean, secure solution for capping off...FRG493202- SKU:
- FRG493202
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493202
$2.49 -
Fragola 1/16 MPT Allen Pipe Plug Black 493201-BL
FRAGOLA
$3.99When you're building a high-performance fuel system or hydraulic circuit, every connection point matters—leaks and pressure loss will compromise your setup instantly. The Fragola 1/16 MPT Allen Pipe Plug delivers a clean, reliable seal with the...FRG493201-BL- SKU:
- FRG493201-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493201-BL
$3.99 -
Fragola Temp Probe Adapter Fitting For GM LS Black 493020-BL
FRAGOLA
$14.99Accurate coolant temperature monitoring is essential for tuning and protecting your LS engine under boost or sustained high load. This Fragola adapter fitting provides a clean, reliable solution for integrating aftermarket temperature probes into your...FRG493020-BL- SKU:
- FRG493020-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 493020-BL
$14.99 -
Fragola #20 Flare Cap Black 492920-BL
FRAGOLA
$18.99A properly sealed hydraulic or fuel line system is non-negotiable in high-performance racing. The Fragola #20 Flare Cap Black provides a secure, corrosion-resistant closure for 20 AN fittings, protecting your lines from contamination and fluid loss...FRG492920-BL- SKU:
- FRG492920-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 492920-BL
$18.99 -
Fragola #16 Flare Cap Black 492916-BL
FRAGOLA
$13.99A proper cap fitting is essential for protecting your AN line system from contamination and preventing fluid loss at critical connection points. Whether you're running a high-pressure fuel system, coolant loop, or brake circuit, the Fragola #16 Flare Cap...FRG492916-BL- SKU:
- FRG492916-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 492916-BL
$13.99 -
Fragola #16 Flare Cap 492916
FRAGOLA
$11.99Proper hydraulic and fuel line termination is critical when building or maintaining high-performance systems—improper caps lead to contamination, pressure loss, and potential system failure. The Fragola #16 Flare Cap 492916 provides a dependable,...FRG492916- SKU:
- FRG492916
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 492916
$11.99 -
Fragola #12 Flare Cap Black 492912-BL
FRAGOLA
$10.99Properly sealed hydraulic and fuel line connections are critical to system integrity and safety in high-performance applications. This Fragola #12 flare cap provides a reliable, protective closure for AN fittings when lines aren't in active use,...FRG492912-BL- SKU:
- FRG492912-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 492912-BL
$10.99 -
Fragola #12 Flare Cap 492912
FRAGOLA
$9.99Proper fluid line termination is non-negotiable in high-performance racing systems, and the Fragola #12 Flare Cap 492912 delivers the reliability you need to prevent leaks and maintain system integrity under pressure. Whether you're building a custom...FRG492912- SKU:
- FRG492912
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 492912
$9.99 -
Fragola #10 Flare Cap Black 492910-BL
FRAGOLA
$8.49A #10 flare cap is an essential fitting for any serious hydraulic or fuel line system—it seals and protects your AN fittings from contamination and fluid loss. Whether you're building a custom fuel system, brake lines, or a high-pressure hydraulic setup,...FRG492910-BL- SKU:
- FRG492910-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 492910-BL
$8.49 -
Fragola #10 Flare Cap 492910
FRAGOLA
$8.99A quality flare cap is essential for protecting your fuel, coolant, or hydraulic lines from contamination and preventing fluid loss during high-performance driving. The Fragola #10 Flare Cap offers reliable sealing on 10 AN fittings with the durability...FRG492910- SKU:
- FRG492910
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 492910
$8.99
