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!
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On Sale
Fragola Hose Fitting #8 90 Deg Push Lock 209008
FRAGOLA
MSRP: $17.99Now: $17.45Was: $17.99Fragola's 8000 Series Push-Lite fittings deliver reliable, leak-free connections in high-pressure fuel and fluid systems without the need for hose clamps or additional fasteners. The 90-degree angle configuration makes this fitting ideal for tight engine...FRG209008- SKU:
- FRG209008
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 209008
MSRP: $17.99Now: $17.45Was: $17.99 -
Aeroquip Fuel Cell Bulkhead Fitting (8 AN) Kit with Sealing Washers Nut Aluminum Black
AEROQUIP
$24.95A properly sealed fuel cell connection is non-negotiable in high-performance racing applications. This Aeroquip bulkhead fitting kit eliminates leaks at the tank wall while maintaining the structural integrity of your fuel cell—critical for both safety...9915B949- SKU:
- 9915B949
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$24.95 -
Aeroquip Fuel Cell Bulkhead Fitting (10 AN) Kit with Sealing Washers Nut Aluminum Black
AEROQUIP
$26.95A fuel cell installation demands reliable, leak-free connections—and this Aeroquip bulkhead fitting kit delivers exactly that. The straight-through 10 AN design allows you to route fuel lines cleanly through your cell wall while maintaining full flow...966AB7F0- SKU:
- 966AB7F0
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$26.95 -
Radiator Neck Fitting - 1/8" NPT to 1/4" Hose Barb Brass Adapter for Automotive Cooling Systems
J J MOTORSPORTS
$10.95A cooling system is only as strong as its weakest connection. This brass radiator neck fitting eliminates leaks and maintains consistent coolant flow by providing a secure transition between your radiator neck and hose lines. Whether you're running a...RCFL-5089- SKU:
- RCFL-5089
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$10.95 -
Rear End Quick Change Fitting for Filler Tank – Aluminum, Black
J J MOTORSPORTS
$22.95If you're running a quick-change rear end with a filler tank system, you need a fitting that handles both function and durability without compromise. This aluminum rear-end quick change fitting replaces your inspection plug with a dedicated -20 AN to -10...RCCH-008- SKU:
- RCCH-008
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$22.95 -
Allstar Performance Plastic Plug Kit ALL50810
ALLSTAR PERFORMANCE
$10.59Protect your AN fittings from contamination during storage, transport, and assembly with this essential Allstar Performance plug kit. Dust and debris in your fuel, oil, or brake lines will compromise system integrity and create costly headaches down the...ALL50810- SKU:
- ALL50810
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
$10.59 -
Allstar Performance Plastic Cap Kit ALL50800
ALLSTAR PERFORMANCE
$9.79Keep your AN fittings protected from contamination and debris with the Allstar Performance Plastic Cap Kit. These lightweight dust caps prevent moisture and dirt intrusion into your fuel system, cooling lines, or brake circuits—critical for maintaining...ALL50800- SKU:
- ALL50800
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$9.79 -
On Sale
Fragola #4 x 1/4 MPT 90 Deg Swivel Adapter Black 499144-BL
FRAGOLA
MSRP: $18.99Now: $18.42Was: $18.99If you're running fuel lines, coolant hoses, or brake systems in your race car or high-performance build, fitting mismatches create leaks, pressure drops, and reliability issues that'll sideline you when it matters most. This Fragola swivel adapter...FRG499144-BL- SKU:
- FRG499144-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 499144-BL
MSRP: $18.99Now: $18.42Was: $18.99 -
On Sale
Fragola Hose Fitting #10 90 Deg Pro-Flow 229010
FRAGOLA
MSRP: $26.99Now: $26.18Was: $26.99Fragola's Pro-Flow 90-degree hose fittings are engineered for reliability in high-pressure fuel and fluid systems where space is tight and performance is non-negotiable. The swivel design allows for precise alignment without twisting your hose, reducing...FRG229010- SKU:
- FRG229010
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 229010
MSRP: $26.99Now: $26.18Was: $26.99 -
On Sale
Fragola Hose Fitting #8 90 Deg Pro-Flow 229008
FRAGOLA
MSRP: $27.99Now: $27.15Was: $27.99Fluid routing in high-performance applications demands fittings that won't compromise flow or fail under pressure. The Fragola Hose Fitting #8 90 Deg Pro-Flow delivers the directional control you need with a swivel design that eliminates hose kinks and...FRG229008- SKU:
- FRG229008
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 229008
MSRP: $27.99Now: $27.15Was: $27.99 -
On Sale
Fragola Hose Fitting #10 45 Deg Pro-Flow 224510
FRAGOLA
MSRP: $23.99Now: $23.27Was: $23.99Fluid routing integrity is critical in high-performance fuel and coolant systems—a single leak can cost you a race or damage your engine. The Fragola #10 45-degree Pro-Flow hose fitting delivers dependable, sealed connections with its swivel design,...FRG224510- SKU:
- FRG224510
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 224510
MSRP: $23.99Now: $23.27Was: $23.99 -
On Sale
Fragola Hose Fitting #8 45 Deg Pro-Flow 224508
FRAGOLA
MSRP: $19.99Now: $19.39Was: $19.99Fluid routing efficiency is critical in high-performance fuel systems, and the Fragola 2000 Series Pro-Flow fitting delivers the reliability and flow characteristics serious racers and builders demand. This 45-degree hose end eliminates sharp bends that...FRG224508- SKU:
- FRG224508
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 224508
MSRP: $19.99Now: $19.39Was: $19.99 -
On Sale
Fragola Hose Fitting #10 Str Pro-Flow Black 220110-BL
FRAGOLA
MSRP: $12.99Now: $12.60Was: $12.99Fluid system reliability depends on secure, leak-free connections—and the Fragola Pro-Flow fitting delivers just that. This swivel design accommodates real-world plumbing angles without kinking or binding hoses, while the black anodized aluminum...FRG220110-BL- SKU:
- FRG220110-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 220110-BL
MSRP: $12.99Now: $12.60Was: $12.99 -
On Sale
Fragola Hose Fitting #8 Straight Pro-Flow Black 220108-BL
FRAGOLA
MSRP: $10.99Now: $10.66Was: $10.99Reliable hydraulic and fuel system connections are non-negotiable in high-performance racing—any leak or fitting failure can cost you a race or worse. The Fragola #8 Straight Pro-Flow fitting delivers the dependable, leak-free performance you need with a...FRG220108-BL- SKU:
- FRG220108-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 220108-BL
MSRP: $10.99Now: $10.66Was: $10.99 -
On Sale
Fragola Hose Fitting #6 180 Deg Push Lock Black 218006-BL
FRAGOLA
MSRP: $17.99Now: $17.45Was: $17.99Fragola's 8000 Series Push-Lite fittings deliver reliable, leak-free connections in high-pressure fuel and coolant systems. The 180-degree configuration lets you route hoses efficiently in tight engine bays, while the push-lock design eliminates the need...FRG218006-BL- SKU:
- FRG218006-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 218006-BL
MSRP: $17.99Now: $17.45Was: $17.99 -
Allstar Performance Carb Fitting w/washer 7/8-20 to -6 Male Blue ALL50894
ALLSTAR PERFORMANCE
$7.49A reliable fuel inlet connection is critical for carburetor performance and safety—this Allstar fitting ensures a leak-free seal between your fuel line and Holley carb with precision engineering. The 7/8-20 to -6 AN conversion simplifies plumbing on...ALL50894- SKU:
- ALL50894
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- ALL50894
$7.49 -
Allstar Performance Carb Fitting w/washer 7/8-20 to -6 Female Blue ALL50890
ALLSTAR PERFORMANCE
$17.79If you're running a Holley carb and need a reliable fuel inlet connection, this Allstar fitting delivers the precision fit and durability that separates a clean build from a problematic one. The 6 AN female outlet gives you a direct path to quality fuel...ALL50890- SKU:
- ALL50890
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL50890
$17.79 -
Allstar Performance Temp Gauge Adapter 1/2in ALL50204
ALLSTAR PERFORMANCE
$10.99If you're running a mechanical temperature gauge in your engine bay, proper thread compatibility is non-negotiable—this adapter ensures a secure, leak-free connection between your gauge and coolant passage. The Allstar Performance adapter bridges the gap...ALL50204- SKU:
- ALL50204
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- ALL50204
$10.99 -
Allstar Performance Temp Gauge Adapter 3/8in ALL50203
ALLSTAR PERFORMANCE
$10.99If you're running a mechanical temperature gauge on your engine, you need a reliable adapter that bridges different thread standards without compromising sensor accuracy or flow. The Allstar Performance Temp Gauge Adapter ensures a secure, leak-free...ALL50203- SKU:
- ALL50203
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- ALL50203
$10.99 -
Allstar Performance Adapter Fitting Steel -4AN To 1/8in NPT ALL50200
ALLSTAR PERFORMANCE
$2.99If you're running aftermarket fuel systems, gauges, or pneumatic components, mismatched port sizes will compromise system integrity and leak potential. This Allstar adapter bridges the gap between 4AN hard-line fittings and 1/8in NPT ports, giving you a...ALL50200- SKU:
- ALL50200
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- ALL50200
$2.99
