AN-NPT Fittings and Components
Circle Track AN NPT Fittings and Components at JJ Motorsports
AN-NPT fittings and components bridge the gap between different thread standards, offering flexibility in your fluid system design. Known for their versatility, they ensure a snug fit and efficient flow. Pair them with additional high-performance system fittings to create a strong, fully integrated setup.
Shop trusted brands like Fragola for push-lock options, Aeroquip for socketless fittings. Explore related categories such as High-Performance System Fittings for complete fluid system solutions or Circle Track Hoses for matching lines.
Top Circle Track AN NPT Fittings and Components
- Aeroquip Fuel Cell Bulkhead Fitting (8 AN) Kit with Sealing Washers Nut Aluminum Black – Kit includes bulkhead fitting, nut, and sealing washers. Straight 8 AN male to 8 AN male bulkhead, aluminum, black anodized.
- Aeroquip Fuel Cell Bulkhead Fitting (10 AN) Kit with Sealing Washers Nut Aluminum Black – Kit includes bulkhead fitting, nut, and sealing washers. Straight 10 AN male to 10 AN male bulkhead, aluminum, black anodized.
- Radiator Neck Fitting - 1/8" NPT to 1/4" Hose Barb Brass Adapter for Automotive Cooling Systems – Provides a secure connection between 1/8-inch NPT male thread and 1/4-inch hose barb for automotive cooling systems.
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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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 -
Fragola Straight Adapter Fitting #6 x 1/4 MPT Black 481606-BL
FRAGOLA
$4.49When integrating fuel systems, coolant lines, or pneumatic circuits into your race setup, you need a fitting that bridges different port standards without compromise. This Fragola straight adapter eliminates the need for multiple components, reducing...FRG481606-BL- SKU:
- FRG481606-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 481606-BL
$4.49 -
Fragola Straight Adapter Fitting #6 x 1/4 MPT 481606
FRAGOLA
$4.49If you're running custom fuel, oil, or coolant lines in your race car or high-performance build, you need reliable adapters that won't leak under pressure. The Fragola #6 x 1/4 MPT straight adapter fitting bridges different line sizes and thread...FRG481606- SKU:
- FRG481606
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 481606
$4.49 -
Fragola Straight Adapter Fitting #4 x 1/4 MPT Black 481605-BL
FRAGOLA
$3.99If you're running fuel lines, coolant circuits, or pneumatic systems that require a clean transition between AN fittings and NPT ports, this Fragola adapter delivers leak-free reliability without compromise. The straight design eliminates flow...FRG481605-BL- SKU:
- FRG481605-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 481605-BL
$3.99 -
Fragola Straight Adapter Fitting #4 x 1/4 MPT 481605
FRAGOLA
$4.49When you're building custom fuel, coolant, or air lines, adapter fittings are non-negotiable—they're the bridge between different port standards that keeps your system leak-free and reliable. The Fragola #4 x 1/4 MPT straight adapter gives you the...FRG481605- SKU:
- FRG481605
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 481605
$4.49 -
Fragola Straight Adapter Fitting #4 x 1/8 MPT Black 481604-BL
FRAGOLA
$3.99When you're building a custom fuel, coolant, or hydraulic system, adapter fittings are non-negotiable—they're the connectors that make mismatched port sizes work together seamlessly. This Fragola straight adapter bridges a 4 AN male connection to a 1/8...FRG481604-BL- SKU:
- FRG481604-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 481604-BL
$3.99 -
Fragola Straight Adapter Fitting #4 x 1/8 MPT 481604
FRAGOLA
$3.99If you're running custom fuel, coolant, or brake line systems, you need reliable adapter fittings that bridge different port standards without leaks or compatibility issues. The Fragola Straight Adapter Fitting #481604 converts AN-sized ports to standard...FRG481604- SKU:
- FRG481604
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 481604
$3.99 -
Fragola Straight Adapter Fitting #3 x 1/8 MPT Black 481603-BL
FRAGOLA
$3.99When you're running precision fuel, coolant, or pneumatic lines in a high-performance setup, port compatibility is everything. This Fragola adapter bridges the gap between AN fittings and NPT ports, giving you the flexibility to integrate quality...FRG481603-BL- SKU:
- FRG481603-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 481603-BL
$3.99 -
Fragola Straight Adapter Fitting #3 x 1/8 MPT 481603
FRAGOLA
$3.99If you're running a custom fuel system, cooling loop, or hydraulic setup, reliable adapter fittings are non-negotiable—mismatched ports lead to leaks, pressure loss, and catastrophic failures on the track or street. The Fragola Straight Adapter Fitting...FRG481603- SKU:
- FRG481603
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 481603
$3.99 -
Fragola #4 x 1/16 MPT Straight Adapter Fitting Black 481602-BL
FRAGOLA
$4.49If you're running a fuel system, boost controller, or any pneumatic setup that requires mixing AN fittings with NPT ports, this Fragola adapter is your reliable bridge between incompatible thread types. The straight configuration eliminates unnecessary...FRG481602-BL- SKU:
- FRG481602-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 481602-BL
$4.49 -
Fragola Straight Adapter Fitting #4 x 1/16 MPT 481602
FRAGOLA
$4.49If you're running a custom fuel system, cooling loop, or pneumatic setup, mismatched port sizes create leak points and performance compromises. This Fragola straight adapter bridges the gap between 4 AN hose fittings and 1/16" NPT ports, giving you a...FRG481602- SKU:
- FRG481602
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 481602
$4.49 -
Fragola Straight Adapter Fitting #3 x 1/16 MPT 481601
FRAGOLA
$4.49If you're building a custom fuel, oil, or coolant system, proper adapter fittings are non-negotiable—mismatched thread sizes lead to leaks, pressure loss, and catastrophic engine failure. The Fragola #3 AN to 1/16 in NPT straight adapter is engineered...FRG481601- SKU:
- FRG481601
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 481601
$4.49Qty in Cart: 0Quantity:Price:$4.49Subtotal:
