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
- Subtotal
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Fragola Straight Adapter Fitting #12 x 1 MPT Black 481619-BL
FRAGOLA
$21.99When you're building a custom fuel, coolant, or brake system, mismatched fittings create leaks, pressure loss, and reliability issues. This Fragola straight adapter fitting bridges the gap between AN and NPT threaded components, giving you the...FRG481619-BL- SKU:
- FRG481619-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 481619-BL
$21.99 -
Fragola Straight Adapter Fitting #8 x 3/4 MPT Black 481617-BL
FRAGOLA
$7.99When you're running a high-performance fuel system, oil cooler, or forced induction setup, adapter fittings are the backbone of a leak-free, reliable installation. This Fragola straight adapter lets you bridge 8 AN hose connections to 3/4" NPT ports—a...FRG481617-BL- SKU:
- FRG481617-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 481617-BL
$7.99 -
Fragola #8 X 3/4 MPT Straight Adapter Fitting 481617
FRAGOLA
$6.99If you're running a custom fuel system, cooling circuit, or pneumatic line setup, you need reliable adapter fittings that won't leak under pressure. The Fragola #8 X 3/4 MPT Straight Adapter bridges 8 AN hose connections to 3/4 inch NPT ports, giving you...FRG481617- SKU:
- FRG481617
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 481617
$6.99 -
Fragola Straight Adapter Fitting #16 x 1 MPT Black 481616-BL
FRAGOLA
$18.99If you're running a fuel system, coolant circuit, or custom plumbing setup, you need fittings that won't leak under pressure and won't fail when things get hot. This Fragola adapter bridges the gap between AN and NPT standards, giving you the flexibility...FRG481616-BL- SKU:
- FRG481616-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 481616-BL
$18.99 -
Fragola Straight Adapter Fitting #16 x 3/4 MPT Black 481615-BL
FRAGOLA
$24.99If you're running a custom fuel system, cooling loop, or hydraulic line setup, you need fittings that bridge different thread standards seamlessly. This Fragola straight adapter converts 16 AN male connections to 3/4" NPT male threads, eliminating the...FRG481615-BL- SKU:
- FRG481615-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 481615-BL
$24.99 -
Fragola Straight Adapter Fitting #16 x 3/4 MPT 481615
FRAGOLA
$12.99If you're building a fuel system, cooling loop, or hydraulic circuit that bridges AN and NPT standards, this Fragola adapter is essential for a leak-free connection. The straight design eliminates unnecessary bends, reducing turbulence and pressure loss...FRG481615- SKU:
- FRG481615
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 481615
$12.99 -
Fragola Straight Adapter Fitting #12 x 1/2 MPT Black 481613-BL
FRAGOLA
$12.99If you're integrating NPT threaded ports into an AN-based fuel, oil, or coolant system, this Fragola adapter is the reliable solution for mismatched port standards. The straight configuration ensures minimal flow restriction and straightforward...FRG481613-BL- SKU:
- FRG481613-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 481613-BL
$12.99 -
Fragola Straight Adapter Fitting #12 x 1/2 MPT 481613
FRAGOLA
$10.99If you're running a custom fuel, coolant, or hydraulic system, you need adapter fittings that bridge different port standards without compromise. The Fragola #12 x 1/2 MPT straight adapter delivers a clean, leak-free connection between AN-sized hose and...FRG481613- SKU:
- FRG481613
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 481613
$10.99 -
Fragola Straight Adapter Fitting #12 x 3/4 MPT Black 481612-BL
FRAGOLA
$9.99When you're building a custom fuel, oil, or coolant system, you need fittings that bridge different thread standards without compromise. This Fragola straight adapter fitting converts 12 AN male connections to 3/4 in NPT male ports, giving you the...FRG481612-BL- SKU:
- FRG481612-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 481612-BL
$9.99 -
Fragola Straight Adapter Fitting #12 x 3/4 MPT 481612
FRAGOLA
$9.99When you're integrating different hydraulic or fuel system standards into a single assembly, you need a fitting that bridges the gap without compromise. The Fragola Straight Adapter Fitting #12 x 3/4 MPT delivers reliable, leak-free performance by...FRG481612- SKU:
- FRG481612
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 481612
$9.99 -
Fragola Straight Adapter Fitting #10 x 3/8 MPT Black 481611-BL
FRAGOLA
$7.99When you're building a custom fuel system or integrating aftermarket components, adapter fittings are non-negotiable—they bridge incompatible port sizes and ensure leak-free connections under pressure. This Fragola straight adapter gives you a reliable,...FRG481611-BL- SKU:
- FRG481611-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 481611-BL
$7.99 -
Fragola Straight Adapter Fitting #10 x 3/8 MPT 481611
FRAGOLA
$7.99If you're running a custom fuel system, turbo setup, or any high-flow hydraulic application, you need reliable adapter fittings that won't leak under pressure. This Fragola straight adapter bridges the gap between AN and NPT components, ensuring a secure...FRG481611- SKU:
- FRG481611
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 481611
$7.99 -
Fragola Straight Adapter Fitting #10 x 1/2 MPT Black 481610-BL
FRAGOLA
$7.49If you're integrating modern AN-line fuel systems or hydraulic circuits into classic engine bays or custom builds, you need a reliable adapter that bridges the gap between standard NPT fittings and high-flow AN components. The Fragola Straight Adapter...FRG481610-BL- SKU:
- FRG481610-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 481610-BL
$7.49 -
Fragola Straight Adapter Fitting #10 x 1/2 MPT 481610
FRAGOLA
$7.49If you're integrating modern AN-spec fuel or coolant lines into an older system with NPT ports, this Fragola adapter is an essential bridge fitting. The straight configuration eliminates flow restrictions while maintaining a secure, leak-free...FRG481610- SKU:
- FRG481610
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 481610
$7.49 -
Fragola Straight Adapter Fitting #10 x 3/4 MPT Black 481609-BL
FRAGOLA
$13.99When you're running precision fuel systems, hydraulic lines, or pneumatic setups in your race build, adapter fittings are the critical link between components with different port standards. This Fragola straight adapter bridges 10 AN male ports to 3/4 in...FRG481609-BL- SKU:
- FRG481609-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 481609-BL
$13.99 -
Fragola Straight Adapter Fitting #10 x 3/4 MPT 481609
FRAGOLA
$11.99When you're building a custom fuel, coolant, or hydraulic system, reliable connections are non-negotiable. This Fragola straight adapter fitting bridges the gap between AN-spec components and standard NPT ports, eliminating the need for custom...FRG481609- SKU:
- FRG481609
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 481609
$11.99 -
Fragola Straight Adapter Fitting #8 x 3/8 MPT Black 481608-BL
FRAGOLA
$5.49If you're running a custom fuel, coolant, or hydraulic system, you need reliable adapter fittings that won't leak under pressure. The Fragola Straight Adapter Fitting seamlessly bridges 8 AN hose connections to 3/8 NPT ports, eliminating the need for...FRG481608-BL- SKU:
- FRG481608-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 481608-BL
$5.49 -
Fragola Straight Adapter Fitting #8 x 3/8 MPT 481608
FRAGOLA
$5.99Connecting high-performance fuel, oil, and coolant lines requires fittings that won't leak under pressure or vibration. This Fragola straight adapter bridges 8 AN male ports to 3/8" NPT male connections, giving you the flexibility to integrate components...FRG481608- SKU:
- FRG481608
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 481608
$5.99 -
Fragola Straight Adapter Fitting #8 x 1/4 MPT Black 481607-BL
FRAGOLA
$5.99If you're running a custom fuel system, oil cooler, or other fluid management setup, you need fittings that bridge different connection standards without leaks or complications. This Fragola straight adapter gives you a clean, direct transition from 8 AN...FRG481607-BL- SKU:
- FRG481607-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 481607-BL
$5.99 -
Fragola Straight Adapter Fitting #8 x 1/4 MPT 481607
FRAGOLA
$5.49Thread adapters are critical connectors in any custom fuel, coolant, or brake line setup—they ensure proper flow rates and eliminate leaks where mismatched port sizes would otherwise cause problems. The Fragola #8 x 1/4 MPT straight adapter gives you the...FRG481607- SKU:
- FRG481607
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 481607
$5.49
