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 #8 5/8-18 to 3/8 Tube I.F. Fitting GM P/S 491949-BL
FRAGOLA
$12.99If you're upgrading your GM power steering system or transitioning between AN fittings and OEM inverted flare connections, this Fragola adapter ensures a leak-free, precision fit without compromise...FRG491949-BL- SKU:
- FRG491949-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 491949-BL
$12.99 -
Fragola Carb Adapter Fitting #8 x 7/8-20 Black 491948-BL
FRAGOLA
$11.99A reliable carburetor fuel inlet connection is critical for consistent fuel delivery and engine performance. This Fragola adapter fitting provides a precision-engineered solution for converting...FRG491948-BL- SKU:
- FRG491948-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 491948-BL
$11.99 -
Fragola Carb Adapter Fitting #8 x 7/8-20 491948
FRAGOLA
$9.49A quality carburetor inlet fitting is fundamental to reliable fuel delivery in high-performance applications. This Fragola adapter ensures a leak-free connection between your fuel line and carb inlet...FRG491948- SKU:
- FRG491948
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 491948
$9.49 -
Fragola #12 x #16 Male Reducer Black 491923-BL
FRAGOLA
$22.99When you're running high-flow fuel or coolant lines, mismatched AN fittings can create unnecessary complications and potential leak points. The Fragola #12 x #16 Male Reducer gives you a clean,...FRG491923-BL- SKU:
- FRG491923-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 491923-BL
$22.99 -
Fragola #12 x #16 Male Reducer Fitting 491923
FRAGOLA
$13.99When you're running multiple fuel lines or hydraulic circuits with different AN port sizes, mismatched fittings become a bottleneck—literally. The Fragola #12 x #16 Male Reducer Fitting bridges that...FRG491923- SKU:
- FRG491923
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 491923
$13.99 -
Fragola #10 x #16 Male Reducer Black 491922-BL
FRAGOLA
$26.99When you're downsizing your hydraulic or fuel line setup, you need a fitting that maintains pressure integrity without compromise. This Fragola reducer seamlessly connects larger 16 AN lines to...FRG491922-BL- SKU:
- FRG491922-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 491922-BL
$26.99 -
Fragola #10 x #12 Male Reducer Fitting Black 491920-BL
FRAGOLA
$15.99When you're building a custom cooling, fuel, or hydraulic system, mismatched fitting sizes can force expensive redesigns or compromise flow efficiency. The Fragola #10 x #12 Male Reducer Fitting...FRG491920-BL- SKU:
- FRG491920-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 491920-BL
$15.99 -
Fragola #12 x #8 Male Reducer Black 491919-BL
FRAGOLA
$18.99When you're running high-flow fuel or coolant lines in a forced induction setup, mismatched AN ports can create bottlenecks and weak points in your system. This Fragola reducer seamlessly steps down...FRG491919-BL- SKU:
- FRG491919-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 491919-BL
$18.99 -
Fragola #12 x #6 Male Reducer Fitting 491918
FRAGOLA
$9.99When you're running dual fuel lines or consolidating hydraulic circuits, you need a fitting that maintains flow integrity without compromising system pressure. The Fragola #12 x #6 Male Reducer is...FRG491918- SKU:
- FRG491918
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 491918
$9.99Qty in Cart: 0Quantity:Price:$9.99Subtotal: -
Fragola #8 x #10 Male Reducer Black 491915-BL
FRAGOLA
$11.99When you're running high-performance fuel or coolant lines, mismatched AN fitting sizes can force you into bulky adapter chains that compromise flow and add unnecessary weight. This Fragola #8 x #10...FRG491915-BL- SKU:
- FRG491915-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 491915-BL
$11.99 -
Fragola #8 x #10 Male Reducer Fitting 491915
FRAGOLA
$7.99When you're building a custom fuel system or hydraulic line setup, mismatched fitting sizes can force you into costly workarounds or compromises on flow efficiency. The Fragola #8 x #10 Male Reducer...FRG491915- SKU:
- FRG491915
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 491915
$7.99 -
Fragola #6 x #10 Male Reducer Black 491914-BL
FRAGOLA
$13.99When you're running high-flow fuel or coolant lines, mismatched port sizes can force unnecessary adapters and compromise system efficiency. This Fragola reducer delivers a straightforward solution,...FRG491914-BL- SKU:
- FRG491914-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 491914-BL
$13.99 -
Fragola #6 x #8 Male Reducer Fitting Black 491912-BL
FRAGOLA
$8.49When you're running high-flow fuel, coolant, or brake lines through a tight engine bay, you need fittings that handle the transition without compromise. This Fragola reducer allows you to step down...FRG491912-BL- SKU:
- FRG491912-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 491912-BL
$8.49 -
Fragola #6 x #8 Male Reducer Fitting 491912
FRAGOLA
$5.99When stepping up your fuel system or hydraulic lines, proper fitting adapters are non-negotiable—they ensure leak-free connections and maintain system integrity under racing conditions. This Fragola...FRG491912- SKU:
- FRG491912
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 491912
$5.99 -
Fragola #4 x #6 Male Reducer Black 491906-BL
FRAGOLA
$6.99Stepping up to larger diameter hoses or consolidating multiple fuel and fluid lines? This Fragola reducer fitting handles the transition seamlessly, eliminating leaks at the connection point while...FRG491906-BL- SKU:
- FRG491906-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 491906-BL
$6.99 -
Fragola #4 x #6 Male Reducer Fitting 491906
FRAGOLA
$4.99When you're running high-flow fuel or coolant systems, fitting size mismatches create unnecessary complexity and potential leakage points. The Fragola #4 x #6 Male Reducer Fitting solves this with a...FRG491906- SKU:
- FRG491906
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 491906
$4.99Qty in Cart: 0Quantity:Price:$4.99Subtotal: -
Fragola #3 x #4 Male Reducer Black 491902-BL
FRAGOLA
$6.49When you're running tight AN-line routing in a high-performance fuel or coolant system, size mismatches can create unnecessary complications. This Fragola reducer adapter solves that problem by...FRG491902-BL- SKU:
- FRG491902-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 491902-BL
$6.49 -
Fragola 1/8npt 45 Deg Adapter Fitting Male/Female 491501BL
FRAGOLA
$20.99Plumbing your fuel, coolant, or pneumatic system requires fittings that won't leak under pressure or fail when temperatures spike. The Fragola 1/8 NPT 45-degree adapter delivers a reliable, compact...FRG491501-BL- SKU:
- FRG491501-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 491501BL
$20.99 -
Fragola 1/4 x 3/4 Pipe Reducer Bushing Black 491209-BL
FRAGOLA
$10.99When you're building a custom fuel, coolant, or pneumatic system, port sizing mismatches create flow restrictions and potential leak points. This Fragola reducer bushing provides a clean, reliable...FRG491209-BL- SKU:
- FRG491209-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 491209-BL
$10.99 -
Fragola 3/8 x 3/4 Pipe Reducer Bushing Black 491208-BL
FRAGOLA
$10.49When plumbing your fuel, coolant, or pneumatic systems, mismatched port sizes create unnecessary complexity and potential leak points. The Fragola 3/8 x 3/4 Pipe Reducer Bushing eliminates adapter...FRG491208-BL- SKU:
- FRG491208-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 491208-BL
$10.49
