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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- Qty in Cart
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- Price
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Allstar Performance Reducer Fitting 3/8in NPT to 1/4in NPT ALL99031
ALLSTAR PERFORMANCE
$1.99Proper fluid routing is critical in any high-performance fuel or coolant system, and mismatched port sizes can create costly leaks or system failures. The Allstar Performance ALL99031 reducer fitting adapts your 3/8in NPT components down to 1/4in NPT...ALL99031- SKU:
- ALL99031
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- ALL99031
$1.99 -
Allstar Performance Oil Filter Adapter BBC GEN IV and V ALL92004
ALLSTAR PERFORMANCE
$8.99A quality oil filter adapter is essential for proper engine lubrication and protection in high-performance applications. This Allstar Performance adapter ensures reliable oil flow to your BBC Gen IV or V engine, maintaining consistent filtration even...ALL92004- SKU:
- ALL92004
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- ALL92004
$8.99 -
Allstar Performance Oil Filter Adapter SBF ALL92003
ALLSTAR PERFORMANCE
$7.99A quality oil filter adapter is essential for maintaining proper oil flow and pressure in your small block Ford engine, especially in high-performance applications where bypass protection matters. The Allstar Performance SBF adapter ensures reliable...ALL92003- SKU:
- ALL92003
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL92003
$7.99 -
Allstar Performance Reducer Fitting 12an to 10an ALL90076
ALLSTAR PERFORMANCE
$12.99When you're building a custom fuel, coolant, or brake system, line sizing rarely comes out perfect on the first assembly. This reducer fitting lets you step down from 12 AN to 10 AN without leaks, using a straightforward bolt-on connection that maintains...ALL90076- SKU:
- ALL90076
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- ALL90076
$12.99 -
Allstar Performance Reducer Fitting 10an to 8an ALL90075
ALLSTAR PERFORMANCE
$8.99When you're running a complex fluid system—whether it's fuel, oil, or coolant lines—mismatched AN sizes can force you into compromises that hurt flow efficiency and reliability. The Allstar Performance Reducer Fitting seamlessly adapts 10 AN lines down...ALL90075- SKU:
- ALL90075
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- ALL90075
$8.99 -
Allstar Performance Oil Inlet Fitting 3/8NPT to -10 x 3in ALL90048
ALLSTAR PERFORMANCE
$26.99If you're running a modern fuel-injection or forced-induction system that demands proper oil supply to your turbo or supercharger, you need a fitting that bridges older NPT ports to contemporary AN line standards without compromise. This Allstar...ALL90048- SKU:
- ALL90048
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- ALL90048
$26.99 -
Allstar Performance Oil Inlet Fitting with 1/8NPT Oiling Ports ALL90045
ALLSTAR PERFORMANCE
$32.99Proper engine oiling is non-negotiable for high-performance builds, and this Allstar Performance inlet fitting ensures clean, direct oil delivery to critical engine components. The extended 3.0-inch length and dual 1/8" NPT ports provide flexible...ALL90045- SKU:
- ALL90045
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL90045
$32.99 -
Allstar Performance Oil Inlet Fitting 1/2NPT to -12 x 3in ALL90044
ALLSTAR PERFORMANCE
$27.99If you're running a custom oil system or upgrading your engine's lubrication setup, you need a fitting that bridges standard NPT ports to modern -AN plumbing without compromise. This Allstar Performance inlet fitting delivers a reliable, leak-free...ALL90044- SKU:
- ALL90044
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- ALL90044
$27.99 -
Allstar Performance Oil Inlet Fitting 1/2NPT to -10 x 3in ALL90043
ALLSTAR PERFORMANCE
$27.49If you're running a remote oil cooler, turbo feed line, or custom engine oiling circuit, you need a reliable transition from your NPT-threaded block port to AN-spec hard lines. This Allstar Performance fitting gives you exactly that—a purpose-built...ALL90043- SKU:
- ALL90043
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- ALL90043
$27.49 -
Allstar Performance In-Line Oil Tee -16 ALL90042
ALLSTAR PERFORMANCE
$67.99If you're running a forced induction setup or any high-performance engine requiring precise oil temperature monitoring, you need a reliable way to tap into your oil system without compromising flow or pressure integrity. The Allstar Performance In-Line...ALL90042- SKU:
- ALL90042
- Availability:
- Ships Same Business Day
- Weight:
- 0.59 LBS
- MFG Part #:
- ALL90042
$67.99 -
Allstar Performance In-Line Oil Tee -12 ALL90041
ALLSTAR PERFORMANCE
$62.99If you're running forced induction or a high-flow fuel system, you need reliable oil temperature monitoring at the source—not guessing based on coolant temps. This Allstar Performance in-line oil tee integrates seamlessly into your pressurized oil...ALL90041- SKU:
- ALL90041
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- ALL90041
$62.99 -
Allstar Performance In-Line Oil Tee -10 ALL90040
ALLSTAR PERFORMANCE
$62.99If you're running forced induction or monitoring oil pressure across multiple engine systems, you need a reliable manifold that won't become a restriction point. The Allstar Performance In-Line Oil Tee consolidates oil flow distribution with...ALL90040- SKU:
- ALL90040
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- MFG Part #:
- ALL90040
$62.99 -
Allstar Performance Carb Fitting 3/4-16 to -8 ORB for HLY Ultra HP ALL50907
ALLSTAR PERFORMANCE
$17.59A proper fuel inlet fitting is critical to maintaining fuel system integrity and preventing leaks under boost or sustained high RPM operation. This Allstar Performance carb fitting provides a direct, leak-free connection between your fuel line and Holley...ALL50907- SKU:
- ALL50907
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- ALL50907
$17.59 -
Allstar Performance Short Carb Fitting 7/8-20 to -8 Male BLK ALL50906
ALLSTAR PERFORMANCE
$8.49A properly sized carburetor inlet fitting is essential for reliable fuel delivery and system integrity in any high-performance fuel system. This Allstar Performance short carb fitting provides a direct, secure connection between your fuel line and Holley...ALL50906- SKU:
- ALL50906
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- ALL50906
$8.49 -
Allstar Performance Long Carb Fitting 7/8-20 to -8 Male ALL50905
ALLSTAR PERFORMANCE
$22.99A quality carburetor inlet fitting is critical for reliable fuel delivery and system integrity in any high-performance fuel system. This Allstar Performance long carb fitting bridges the gap between your fuel line and Holley carburetor with a straight,...ALL50905- SKU:
- ALL50905
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- ALL50905
$22.99 -
Allstar Performance Short Carb Fitting 7/8-20 to -8 Male ALL50904
ALLSTAR PERFORMANCE
$8.49If you're running a Holley carb on a fuel system that relies on -8 AN hose, you need a fitting that bridges the gap reliably without leaks or flow restrictions. This Allstar Performance short carb fitting provides a direct, no-compromise connection from...ALL50904- SKU:
- ALL50904
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- ALL50904
$8.49 -
Allstar Performance Carb Fitting w/Washer 7/8-20 to -8 Female BLK ALL50902
ALLSTAR PERFORMANCE
$17.49A quality carburetor inlet fitting is critical for reliable fuel delivery and system integrity in any carbureted engine. This Allstar Performance fitting provides a secure, leak-free connection between your fuel line and Holley carburetor with...ALL50902- SKU:
- ALL50902
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL50902
$17.49 -
Allstar Performance Carb Fitting w/washer 9/16-24 to -8 Female ALL50901
ALLSTAR PERFORMANCE
$17.49If you're running a fuel system that demands precision and reliability, this carb fitting is a non-negotiable component for your setup. The 9/16-24 to -8 AN female adapter ensures a leak-free connection between your fuel line and carburetor inlet,...ALL50901- SKU:
- ALL50901
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- ALL50901
$17.49 -
Allstar Performance Carb Fitting w/washer 7/8-20 to -8 Female ALL50900
ALLSTAR PERFORMANCE
$17.49If you're running a Holley carburetor on your race engine or street machine, you need a fuel inlet fitting that matches your fuel line specifications exactly. This Allstar Performance carb fitting ensures a leak-free, secure connection between your -8 AN...ALL50900- SKU:
- ALL50900
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL50900
$17.49 -
Allstar Performance Carb Fitting w/washer 7/8-20 to -6 Male Black ALL50896
ALLSTAR PERFORMANCE
$7.49A reliable carburetor inlet fitting is critical to maintaining consistent fuel delivery and preventing leaks under racing conditions. This Allstar Performance fitting provides a secure, leak-free connection between your fuel line and Holley carburetor...ALL50896- SKU:
- ALL50896
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- ALL50896
$7.49
