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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AN Male Reducer #8 x #10 HF-36810BLK
TRIPLE X RACE COMPONENTS
$9.79When you're running a custom fuel system or upgrading your hydraulic lines, adapter fittings are critical connection points that demand precision. This AN Male Reducer gives you the flexibility to integrate different line sizes without compromising flow...TXRHF-36810-BLK- SKU:
- TXRHF-36810-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- HF-36810BLK
$9.79Qty in Cart: 0Quantity:Price:$9.79Subtotal: -
AN Male Reducer #6 x #10 HF-36610BLK
TRIPLE X RACE COMPONENTS
$9.79When you're routing high-pressure fuel or coolant lines through a tight engine bay, you need a fitting that handles the flow without compromise. This AN Male Reducer seamlessly connects larger diameter lines to smaller ports, eliminating the need for...TXRHF-36610-BLK- SKU:
- TXRHF-36610-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- HF-36610BLK
$9.79Qty in Cart: 0Quantity:Price:$9.79Subtotal: -
AN Male Reducer #6 x #8 HF-36608BLK
TRIPLE X RACE COMPONENTS
$6.49When you're running different line sizes across your fuel system, cooling loops, or forced induction setup, adapter fittings are non-negotiable for maintaining system integrity and preventing leaks. This AN reducer seamlessly bridges a #6 line to a #8...TXRHF-36608-BLK- SKU:
- TXRHF-36608-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- HF-36608BLK
$6.49Qty in Cart: 0Quantity:Price:$6.49Subtotal: -
On Sale
AN Male Reducer #4 x #12 HF-36412BLK
TRIPLE X RACE COMPONENTS
MSRP: $20.29Now: $17.66Was: $20.29When you're running tight fuel, oil, or coolant lines in a compact engine bay, you need fittings that maintain flow integrity without taking up unnecessary space. This AN Male Reducer steps down from #12 to #4 ports, giving you the flexibility to connect...TXRHF-36412-BLK- SKU:
- TXRHF-36412-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- HF-36412BLK
MSRP: $20.29Now: $17.66Was: $20.29Qty in Cart: 0Quantity:Price:MSRP: $20.29Now: $17.66Was: $20.29Subtotal: -
AN Male Reducer #4 x #10 HF-36410BLK
TRIPLE X RACE COMPONENTS
$11.89When you're plumbing a custom fuel system, cooling loop, or hydraulic circuit, mismatched AN line sizes create unnecessary complexity and potential leak points. This straight reducer adapter steps down from #10 to #4 AN, allowing you to integrate...TXRHF-36410-BLK- SKU:
- TXRHF-36410-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- HF-36410BLK
$11.89Qty in Cart: 0Quantity:Price:$11.89Subtotal: -
AN Male Reducer #4 x #6 HF-36406BLK
TRIPLE X RACE COMPONENTS
$6.19When you're building a custom fuel or coolant system, adapter fittings are critical to getting the right flow rates and preventing leaks at connection points. This AN reducer allows you to seamlessly integrate #4 and #6 line sizes without fabricating...TXRHF-36406-BLK- SKU:
- TXRHF-36406-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- HF-36406BLK
$6.19Qty in Cart: 0Quantity:Price:$6.19Subtotal: -
AN Male Reducer #3 x #4 HF-36304BLK
TRIPLE X RACE COMPONENTS
$5.39Step up your fuel and coolant line routing with a precision-engineered adapter that eliminates guesswork and potential leaks. This straight reducer allows seamless integration between different AN hose sizes, giving you the flexibility to custom-build...TXRHF-36304-BLK- SKU:
- TXRHF-36304-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- HF-36304BLK
$5.39Qty in Cart: 0Quantity:Price:$5.39Subtotal: -
AN Male Reducer #12 x #16 HF-36216BLK
TRIPLE X RACE COMPONENTS
$13.89If you're running custom fuel, coolant, or hydraulic lines, fitting size mismatches create leaks, pressure loss, and potential system failures—this AN Male Reducer solves that problem with a straightforward, reliable connection. The straight-through...TXRHF-36216-BLK- SKU:
- TXRHF-36216-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- HF-36216BLK
$13.89Qty in Cart: 0Quantity:Price:$13.89Subtotal: -
AN Male Reducer #10 x #16 HF-36016BLK
TRIPLE X RACE COMPONENTS
$23.89Proper fluid line sizing is critical in high-performance applications—mismatched fittings create pressure drops and flow restrictions that compromise system efficiency. This AN Male Reducer bridges your #10 and #16 line sizes without requiring custom...TXRHF-36016-BLK- SKU:
- TXRHF-36016-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- HF-36016BLK
$23.89Qty in Cart: 0Quantity:Price:$23.89Subtotal: -
AN Union 90 Degree #4 x #4 HF-35944BLK
TRIPLE X RACE COMPONENTS
$9.79Right-angle hose routing demands a fitting that won't compromise flow or create weak points under pressure. This AN Union 90 Degree adapter lets you navigate tight engine bays and complex fluid line layouts without sacrificing reliability or performance...TXRHF-35944-BLK- SKU:
- TXRHF-35944-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- HF-35944BLK
$9.79Qty in Cart: 0Quantity:Price:$9.79Subtotal: -
AN Union 90 Degree #3 x #3 HF-35933BLK
TRIPLE X RACE COMPONENTS
$9.79When you're routing high-pressure fluid lines through tight engine bays or custom fabrications, directional changes matter—kinks and inefficient routing rob you of flow and invite failure. This AN Union 90 Degree adapter lets you make sharp, clean turns...TXRHF-35933-BLK- SKU:
- TXRHF-35933-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- HF-35933BLK
$9.79Qty in Cart: 0Quantity:Price:$9.79Subtotal: -
Gauge Adapter #4 Male x 1/8 NPT Female HF-34041BLK
TRIPLE X RACE COMPONENTS
$7.59If you're running aftermarket gauges or custom fluid lines in your build, you need reliable adapter fittings that won't leak under pressure. This gauge adapter bridges the gap between 4 AN hard lines and standard 1/8" NPT gauge ports—essential for clean,...TXRHF-34041-BLK- SKU:
- TXRHF-34041-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- HF-34041BLK
$7.59Qty in Cart: 0Quantity:Price:$7.59Subtotal: -
Gauge Adapter #3 Male x 1/8 NPT Female HF-34031BLK
TRIPLE X RACE COMPONENTS
$7.59If you're building a custom fuel system, turbo setup, or any pressurized application that requires gauge monitoring, you need reliable adapters that won't leak under load. This straight gauge adapter bridges the gap between AN fittings and NPT ports,...TXRHF-34031-BLK- SKU:
- TXRHF-34031-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- HF-34031BLK
$7.59Qty in Cart: 0Quantity:Price:$7.59Subtotal: -
Gauge Adapter #6 Male x #6 Male x 1/9 HF-33661BLK
TRIPLE X RACE COMPONENTS
$9.49If you're running serious fuel, oil, or transmission lines, you need reliable instrumentation to monitor system pressures in real-time. This gauge adapter gives you a clean, low-restriction way to tap into your 6 AN line and monitor critical parameters...TXRHF-33661-BLK- SKU:
- TXRHF-33661-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- HF-33661BLK
$9.49Qty in Cart: 0Quantity:Price:$9.49Subtotal: -
Gauge Adapter #6 Male x 3/8 NPT x 1/8 HF-33631BLK
TRIPLE X RACE COMPONENTS
$10.79If you're running forced induction or a high-pressure fuel system, you need reliable access to real-time pressure data without compromising system integrity. This gauge adapter consolidates multiple AN and NPT connections into a single, compact fitting,...TXRHF-33631-BLK- SKU:
- TXRHF-33631-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- HF-33631BLK
$10.79Qty in Cart: 0Quantity:Price:$10.79Subtotal: -
Gauge Adapter #6 Male x #6 Female x 1/8 HF-33601BLK
TRIPLE X RACE COMPONENTS
$16.19If you're running forced induction or monitoring critical fluid systems, you need reliable gauge integration without compromising flow or creating weak points in your line. This straight adapter lets you tap a gauge port into your existing 6 AN hard line...TXRHF-33601-BLK- SKU:
- TXRHF-33601-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- HF-33601BLK
$16.19Qty in Cart: 0Quantity:Price:$16.19Subtotal: -
#8 Male AN Union HF-32088BLK
TRIPLE X RACE COMPONENTS
$6.99When you're running high-flow fuel, coolant, or oil systems, you need fittings you can trust to hold pressure without leaks or failures. The #8 Male AN Union HF-32088BLK is a precision-engineered adapter that delivers a secure, straight-through...TXRHF-32088-BLK- SKU:
- TXRHF-32088-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- HF-32088BLK
$6.99Qty in Cart: 0Quantity:Price:$6.99Subtotal: -
#6 Male AN Union HF-32066BLK
TRIPLE X RACE COMPONENTS
$4.79When you're running high-pressure fuel or coolant lines, connection integrity is non-negotiable. This #6 Male AN Union gives you a solid, leak-free joint between two male AN fittings without the need for additional adapters or workarounds. Built from...TXRHF-32066-BLK- SKU:
- TXRHF-32066-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- HF-32066BLK
$4.79Qty in Cart: 0Quantity:Price:$4.79Subtotal: -
#4 Male AN Union HF-32044BLK
TRIPLE X RACE COMPONENTS
$4.79Whether you're building a custom fuel system, upgrading your hydraulic lines, or consolidating multiple fittings in a tight engine bay, a quality AN union adapter is essential for leak-free connections. This #4 male-to-male union gives you the...TXRHF-32044-BLK- SKU:
- TXRHF-32044-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- HF-32044BLK
$4.79Qty in Cart: 0Quantity:Price:$4.79Subtotal: -
#3 Male AN Union HF-32033BLK
TRIPLE X RACE COMPONENTS
$4.79Maintaining proper hose line organization and preventing leaks in your fuel, oil, or coolant system requires a reliable adapter that won't compromise flow or introduce weak points. This #3 Male AN Union delivers a straightforward, zero-restriction...TXRHF-32033-BLK- SKU:
- TXRHF-32033-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- HF-32033BLK
$4.79Qty in Cart: 0Quantity:Price:$4.79Subtotal:
