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...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
$7.99If 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...FRG481610-BL- SKU:
- FRG481610-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 481610-BL
$7.99 -
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...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...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...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...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...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...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...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...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...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...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...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...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...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,...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...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...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...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...FRG481601- SKU:
- FRG481601
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 481601
$4.49
