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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Earls Carb Adapter Fitting 6an to 9/16-24 AT991942ERL
EARLS
$20.07If you're running a carburetor-fed fuel system with AN-line plumbing, you need reliable adapters that won't leak under pressure or vibration. This Earls carb adapter fitting bridges the gap between 6 AN fuel lines and standard 9/16-24 carburetor inlets...EARAT991942ERL- SKU:
- EARAT991942ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- AT991942ERL
$20.07 -
Earls Adapter Fitting Union Reducer 8an to 6an AT991912ERL
EARLS
$14.31When you're plumbing a high-performance fuel or coolant system, mismatched line sizes create unnecessary complexity and potential leak points. This Earls adapter fitting bridges the gap between 8 AN and 6 AN components with a clean, leak-free connection...EARAT991912ERL- SKU:
- EARAT991912ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- AT991912ERL
$14.31 -
Earls Flare Reducer Adapter 16an to 12an AT9892162ERL
EARLS
$44.78When you're running larger-diameter fuel or coolant lines, you need a reliable way to step down to smaller fittings without compromising flow or introducing leaks. This Earls flare reducer adapter gives you a straightforward, aluminum construction...EARAT9892162ERL- SKU:
- EARAT9892162ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- AT9892162ERL
$44.78 -
Earls Flare Reducer Adapter 12an to 6an AT9892126ERL
EARLS
$25.85When you're downsizing hydraulic lines or adapting between different AN fittings in a tight engine bay, you need a fitting that doesn't compromise flow or durability. The Earls Flare Reducer Adapter handles the step-down from 12 AN to 6 AN with precision...EARAT9892126ERL- SKU:
- EARAT9892126ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT9892126ERL
$25.85 -
Earls Flare Reducer Adapter 10an to 8an AT9892108ERL
EARLS
$24.38When you're running a high-performance fuel or fluid system, mismatched line sizes can create bottlenecks that compromise flow and increase pressure drop. This Earls flare reducer adapter lets you step down from 10 AN to 8 AN with a secure, leak-free...EARAT9892108ERL- SKU:
- EARAT9892108ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT9892108ERL
$24.38 -
Earls Flare Reducer Adapter 10an to 6an AT9892106ERL
EARLS
$24.38When you're downsizing fuel or coolant lines in your custom build, you need a fitting that handles pressure without compromise. This Earls flare reducer adapter gives you a clean, reliable transition from larger 10 AN lines to smaller 6 AN...EARAT9892106ERL- SKU:
- EARAT9892106ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- AT9892106ERL
$24.38 -
Earls Flare Reducer Adapter 8an to 6an AT9892086ERL
EARLS
$21.54When you're running high-performance fuel or coolant lines, system compatibility is critical—and mismatched AN fittings create leak points and performance headaches. This Earls flare reducer adapter solves that problem by cleanly stepping down from 8 AN...EARAT9892086ERL- SKU:
- EARAT9892086ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- AT9892086ERL
$21.54 -
Earls Flare Reducer Adapter 8an to 4an AT9892084ERL
EARLS
$21.54When you're running high-flow fuel or coolant lines, step-down adapters are essential for matching different AN port sizes without compromising flow or reliability. This Earl's flare reducer lets you connect larger 8AN feed lines to smaller 4AN...EARAT9892084ERL- SKU:
- EARAT9892084ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT9892084ERL
$21.54 -
Earls Flare Reducer Adapter 6an to 4an AT9892064ERL
EARLS
$21.50When you're running high-performance fuel or cooling lines, mismatched fitting sizes can force costly workarounds or unnecessary complexity. This Earls flare reducer adapter lets you confidently connect 6 AN female ports to 4 AN male systems without...EARAT9892064ERL- SKU:
- EARAT9892064ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT9892064ERL
$21.50 -
Earls #8 Male to #6 Male Port Ano-Tuff Adapter AT985086ERL
EARLS
$24.38When you're running custom hose routing on a high-performance fuel, coolant, or boost system, mismatched port sizes create weak points in your plumbing. This Earls #8 Male to #6 Male Port adapter lets you step down line sizes cleanly without improvised...EARAT985086ERL- SKU:
- EARAT985086ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT985086ERL
$24.38 -
Earls #8 Male to #10 Male Port Ano-Tuff Adapter AT985081ERL
EARLS
$23.42When you're running custom fuel, coolant, or brake line configurations, adapter fittings are essential for connecting different port sizes without compromising flow or reliability. This Earl's adapter delivers a straightforward, leak-free connection...EARAT985081ERL- SKU:
- EARAT985081ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- AT985081ERL
$23.42 -
Earls #6 Male to #8 Male Port Ano-Tuff Adapter AT985068ERL
EARLS
$22.11When you're running multiple fuel or coolant lines with different port sizes, adapter fittings are non-negotiable for a clean, leak-free system. This Earls adapter seamlessly connects #6 and #8 AN ports without compromise, using anodized aluminum...EARAT985068ERL- SKU:
- EARAT985068ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT985068ERL
$22.11 -
Earls #6 Male to #4 Male Port Ano-Tuff Adapter AT985064ERL
EARLS
$15.79When you're building a custom cooling or fuel system, port mismatches create restrictions that kill efficiency and reliability. This Earls adapter bridges the gap between #6 and #4 AN ports, letting you integrate components with different port sizes...EARAT985064ERL- SKU:
- EARAT985064ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- AT985064ERL
$15.79 -
Earls #12 Male to #10 Male Port Ano-Tuff Adapter AT985013ERL
EARLS
$31.96When you're running high-flow fuel, oil, or coolant systems, port size mismatches create unnecessary complexity and potential leak points. This Earls #12 Male to #10 Male adapter lets you confidently connect different AN line sizes without compromising...EARAT985013ERL- SKU:
- EARAT985013ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- AT985013ERL
$31.96Qty in Cart: 0Quantity:Price:$31.96Subtotal: -
Earls #12 Male to #12 Male Port Ano-Tuff Adapter AT985012ERL
EARLS
$31.96When you're running high-flow fuel, coolant, or power steering systems, port compatibility matters—mismatched fittings create leaks and performance loss. This Earls #12 Male to #12 Male adapter eliminates the guesswork by providing a straight,...EARAT985012ERL- SKU:
- EARAT985012ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT985012ERL
$31.96 -
Earls #10 Male to #10 Male Port Ano-Tuff Adapter AT985010ERL
EARLS
$23.42When you're running high-pressure fuel, coolant, or hydraulic systems, adapter fittings need to be bulletproof—and this Earls straight adapter delivers exactly that. The #10 Male to #10 Male configuration with O-ring sealing eliminates leak points in...EARAT985010ERL- SKU:
- EARAT985010ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT985010ERL
$23.42 -
Earls #10 Male to #8 Male Port Ano-Tuff Adapter AT985009ERL
EARLS
$25.83When you're running high-flow fuel systems, turbo setups, or custom cooling circuits, port mismatches create restrictions and potential leak points that compromise reliability. This Earls #10 Male to #8 Male Port Ano-Tuff Adapter lets you confidently...EARAT985009ERL- SKU:
- EARAT985009ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- AT985009ERL
$25.83Qty in Cart: 0Quantity:Price:$25.83Subtotal: -
Earls #8 Male to #8 Male Port Ano-Tuff Adapter AT985008ERL
EARLS
$18.22When you're running high-pressure fuel, oil, or coolant systems, port adapter integrity is non-negotiable. This Earls #8 Male to #8 Male Port Ano-Tuff Adapter provides a reliable, straight-through connection between two 8 AN male ports without...EARAT985008ERL- SKU:
- EARAT985008ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- AT985008ERL
$18.22 -
Earls #6 Male to #6 Male Port Ano-Tuff Adapter AT985006ERL
EARLS
$14.31When you're running -6 AN lines in a high-performance fuel, oil, or coolant system, you need adapters that won't leak under pressure. This Earls #6 Male to #6 Male Port adapter gives you a straightforward, reliable connection without compromises—ideal...EARAT985006ERL- SKU:
- EARAT985006ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- AT985006ERL
$14.31 -
Earls Adapter Fitting Bulkhead Tee 3an AT983403ERL
EARLS
$31.96A clean, leak-free hydraulic or fuel system depends on reliable fittings that can handle sustained pressure without compromise. This Earls bulkhead tee consolidates three connection points into a single, compact junction—eliminating extra fittings and...EARAT983403ERL- SKU:
- EARAT983403ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- AT983403ERL
$31.96
