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
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- Price
- Subtotal
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Allstar Performance AN To NPT 90 Degree -10 x 1/2in ALL49578
ALLSTAR PERFORMANCE
$18.99When you're routing high-pressure fluid lines through your engine bay, adapter fittings are non-negotiable for leak-free connections and system reliability. This Allstar Performance adapter bridges the gap between AN and NPT standards, eliminating the...ALL49578- SKU:
- ALL49578
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$18.99 -
Allstar Performance AN To NPT 90 Degree -10 x 3/8in ALL49577
ALLSTAR PERFORMANCE
$18.99This 90-degree adapter bridges the gap between modern AN fittings and legacy NPT ports, eliminating the need for custom fabrication or incompatible unions. Whether you're retrofitting a fuel system, oil line, or coolant circuit, this precision-machined...ALL49577- SKU:
- ALL49577
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$18.99 -
Allstar Performance AN To NPT 90 Degree -8 x 1/2in ALL49574
ALLSTAR PERFORMANCE
$15.99If you're running fluid systems with mixed port standards, adapter fittings are non-negotiable for leak-free connections. This Allstar Performance adapter bridges AN and NPT ports without compromise, delivering reliable flow in fuel, oil, and coolant...ALL49574- SKU:
- ALL49574
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$15.99 -
Allstar Performance AN To NPT 90 Degree -8 x 3/8in ALL49573
ALLSTAR PERFORMANCE
$10.99When you're routing high-pressure fluid lines in a custom fuel system or forced-induction setup, mismatched port sizes create unnecessary complications and potential leak points. This Allstar Performance adapter eliminates guesswork by providing a clean,...ALL49573- SKU:
- ALL49573
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$10.99 -
Allstar Performance AN To NPT 90 Degree -8 x 1/4in ALL49572
ALLSTAR PERFORMANCE
$12.99When you're running precision fuel, coolant, or brake lines, adapter fittings are non-negotiable—mismatched connections lead to leaks, pressure loss, and catastrophic failures on the track or street. This Allstar Performance 90-degree adapter bridges the...ALL49572- SKU:
- ALL49572
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$12.99 -
Allstar Performance AN To NPT 90 Degree -6 x 1/2in ALL49571
ALLSTAR PERFORMANCE
$15.99Fluid system integration demands reliable adapters that won't compromise pressure integrity or flow efficiency. This AN-to-NPT fitting bridges different port standards without requiring custom fabrication, saving you setup time and potential leak points...ALL49571- SKU:
- ALL49571
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$15.99 -
Allstar Performance AN To NPT 90 Degree -6 x 3/8in ALL49570
ALLSTAR PERFORMANCE
$12.99When you're running fuel systems, cooling lines, or pneumatic circuits in your build, you need adapters that handle pressure without compromise. This Allstar Performance AN-to-NPT fitting bridges two industry-standard connection types seamlessly,...ALL49570- SKU:
- ALL49570
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$12.99 -
Allstar Performance AN To NPT 90 Degree -6 x 1/4in ALL49569
ALLSTAR PERFORMANCE
$10.99Fluid line compatibility across different hose standards is critical in custom fuel, coolant, and boost systems where you can't rely on matching fittings. This AN-to-NPT adapter bridges the gap between -6 AN hose and 1/4" NPT ports, eliminating the need...ALL49569- SKU:
- ALL49569
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$10.99 -
Allstar Performance AN To NPT 90 Degree -6 x 1/8in ALL49568
ALLSTAR PERFORMANCE
$10.99Proper fluid routing is critical in performance applications, and mismatched fittings create leak points that compromise reliability under pressure. This Allstar Performance adapter bridges the gap between -6 AN line systems and 1/8 NPT ports, giving you...ALL49568- SKU:
- ALL49568
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$10.99 -
Allstar Performance AN To NPT 90 Degree -4 x 3/8in ALL49567
ALLSTAR PERFORMANCE
$14.99If you're integrating modern AN-line fuel, oil, or coolant systems into a classic engine bay or connecting to legacy NPT-threaded components, this adapter is essential for a leak-free, reliable connection. The 90-degree configuration saves space in tight...ALL49567- SKU:
- ALL49567
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
$14.99 -
Allstar Performance AN To NPT 90 Degree -4 x 1/4in ALL49566
ALLSTAR PERFORMANCE
$9.99Fluid management systems demand reliable adapters that won't leak under pressure. This Allstar Performance 90-degree AN-to-NPT adapter bridges different fitting standards without compromises, making it essential for custom fuel lines, oil coolers, and...ALL49566- SKU:
- ALL49566
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$9.99 -
Allstar Performance AN To NPT 90 Degree -4 x 1/8in ALL49565
ALLSTAR PERFORMANCE
$8.99When you're building a custom fuel, oil, or coolant system, mismatched port sizes create leaks and headaches. This Allstar Performance AN-to-NPT adapter solves that problem with a straightforward 90-degree conversion, letting you connect -4 AN fittings...ALL49565- SKU:
- ALL49565
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$8.99 -
Allstar Performance AN To NPT 90 Degree -3 x 1/8in ALL49562
ALLSTAR PERFORMANCE
$8.99When you're plumbing a high-performance fuel system or custom cooling circuit, mismatched port sizes create leaks, pressure loss, and reliability issues. This Allstar Performance adapter bridges the gap between -3 AN and 1/8in NPT connections with...ALL49562- SKU:
- ALL49562
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$8.99 -
Allstar Performance AN To NPT 45 Degree -12 x 3/4in ALL49551
ALLSTAR PERFORMANCE
$20.99If you're running forced induction, fuel systems, or custom plumbing on your race car, you'll need reliable adapters that handle high-pressure applications without leaking. This Allstar AN-to-NPT adapter bridges the gap between modern braided -12 AN hose...ALL49551- SKU:
- ALL49551
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$20.99 -
Allstar Performance AN To NPT 45 Degree -12 x 1/2in ALL49550
ALLSTAR PERFORMANCE
$26.99When you're building a custom fuel, oil, or coolant system, mismatched port sizes create leaks, inefficiency, and safety hazards. This Allstar Performance adapter gives you a reliable bridge between AN and NPT threading standards—essential for...ALL49550- SKU:
- ALL49550
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$26.99 -
Allstar Performance AN To NPT 45 Degree -10 x 3/4in ALL49549
ALLSTAR PERFORMANCE
$22.99System integration demands precision at every connection point, and this AN-to-NPT adapter ensures a leak-free transition between your high-performance fuel, oil, or coolant lines and standard NPT ports. The 45-degree angle design optimizes flow dynamics...ALL49549- SKU:
- ALL49549
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$22.99 -
Allstar Performance AN To NPT 45 Degree -10 x 1/2in ALL49548
ALLSTAR PERFORMANCE
$18.99When you're running fluid lines in a high-performance setup, mismatched fittings create leaks, pressure drops, and system failures. This Allstar Performance adapter bridges the gap between AN and NPT standards, giving you the flexibility to integrate...ALL49548- SKU:
- ALL49548
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$18.99 -
Allstar Performance AN To NPT 45 Degree -10 x 3/8in ALL49547
ALLSTAR PERFORMANCE
$17.49Mismatched port standards shouldn't force you to redesign your fuel, oil, or coolant system—this adapter bridges the gap between AN and NPT threads seamlessly. The 45-degree orientation keeps your hose routing clean and prevents binding, while the...ALL49547- SKU:
- ALL49547
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$17.49 -
Allstar Performance AN To NPT 45 Degree -8 x 1/2in ALL49544
ALLSTAR PERFORMANCE
$13.99When integrating AN hydraulic or fuel lines with NPT-threaded components, you need a fitting that won't leak under pressure or vibration. This Allstar Performance adapter bridges that gap with a dependable 45-degree configuration that handles both tight...ALL49544- SKU:
- ALL49544
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$13.99 -
Allstar Performance AN To NPT 45 Degree -8 x 3/8in ALL49543
ALLSTAR PERFORMANCE
$11.99When you're building a custom fuel, oil, or coolant system, mismatched port configurations create leaks, pressure loss, and potential catastrophic failures. This Allstar Performance adapter solves that problem by seamlessly connecting -8 AN hard lines to...ALL49543- SKU:
- ALL49543
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$11.99
