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!
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- Qty in Cart
- Quantity
- Price
- Subtotal
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#6 Male AN Union HF-32066BLK
TRIPLE X RACE COMPONENTS
$4.79When you're running high-pressure fuel or coolant lines, connection integrity is non-negotiable. This #6 Male AN Union gives you a solid, leak-free joint between two male AN fittings without the need for additional adapters or workarounds. Built from...TXRHF-32066-BLK- SKU:
- TXRHF-32066-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- HF-32066BLK
$4.79Qty in Cart: 0Quantity:Price:$4.79Subtotal: -
#4 Male AN Union HF-32044BLK
TRIPLE X RACE COMPONENTS
$4.79Whether you're building a custom fuel system, upgrading your hydraulic lines, or consolidating multiple fittings in a tight engine bay, a quality AN union adapter is essential for leak-free connections. This #4 male-to-male union gives you the...TXRHF-32044-BLK- SKU:
- TXRHF-32044-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- HF-32044BLK
$4.79Qty in Cart: 0Quantity:Price:$4.79Subtotal: -
#3 Male AN Union HF-32033BLK
TRIPLE X RACE COMPONENTS
$4.79Maintaining proper hose line organization and preventing leaks in your fuel, oil, or coolant system requires a reliable adapter that won't compromise flow or introduce weak points. This #3 Male AN Union delivers a straightforward, zero-restriction...TXRHF-32033-BLK- SKU:
- TXRHF-32033-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- HF-32033BLK
$4.79Qty in Cart: 0Quantity:Price:$4.79Subtotal: -
#12 Male AN Union HF-32012BLK
TRIPLE X RACE COMPONENTS
$10.79When you're running high-flow fuel or coolant lines in a tight engine bay, you need fittings you can trust to handle pressure without leaks or failures. This #12 Male AN Union provides a straightforward, reliable connection between two 12 AN male ports,...TXRHF-32012-BLK- SKU:
- TXRHF-32012-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- HF-32012BLK
$10.79Qty in Cart: 0Quantity:Price:$10.79Subtotal: -
#10 Male AN Union HF-32010BLK
TRIPLE X RACE COMPONENTS
$7.09Whether you're assembling a custom fuel system, coolant loop, or high-pressure hydraulic line, this #10 AN union delivers the leak-free connection your build demands. The straight-through design eliminates flow restrictions, while the aluminum...TXRHF-32010-BLK- SKU:
- TXRHF-32010-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- HF-32010BLK
$7.09Qty in Cart: 0Quantity:Price:$7.09Subtotal: -
#8-#10 Female/Female Swivel Union HF-31080BLK
TRIPLE X RACE COMPONENTS
$12.99Hose routing flexibility is critical when building or modifying fuel, coolant, or hydraulic systems—mismatched line sizes shouldn't force you into awkward configurations. This swivel union eliminates kinks and stress points by allowing smooth transitions...TXRHF-31080-BLK- SKU:
- TXRHF-31080-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- HF-31080BLK
$12.99Qty in Cart: 0Quantity:Price:$12.99Subtotal: -
#6-#6 Female/Female Swivel Union HF-31066BLK
TRIPLE X RACE COMPONENTS
$10.29When you're routing high-pressure fuel or coolant lines through a tight engine bay, rigid connections introduce vibration and stress that compounds over time. This #6 female-to-female swivel union eliminates those problems by allowing your hoses to flex...TXRHF-31066-BLK- SKU:
- TXRHF-31066-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- HF-31066BLK
$10.29Qty in Cart: 0Quantity:Price:$10.29Subtotal: -
#4-#4 Female/Female Swivel Union HF-31044BLK
TRIPLE X RACE COMPONENTS
$9.19A quality hose adapter is the backbone of any reliable fuel or fluid system. This 4-4 female/female swivel union eliminates guesswork in your line routing by allowing flexible positioning without crimping or kinking, while the aluminum construction...TXRHF-31044-BLK- SKU:
- TXRHF-31044-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- HF-31044BLK
$9.19Qty in Cart: 0Quantity:Price:$9.19Subtotal: -
#3-#3 Female/Female Swivel Union HF-31033BLK
TRIPLE X RACE COMPONENTS
$9.19When you're building or maintaining a high-performance fuel or fluid system, reliable fittings are non-negotiable. This #3 AN female-to-female swivel union lets you connect hoses or lines at any angle without kinking or binding, eliminating stress on...TXRHF-31033-BLK- SKU:
- TXRHF-31033-BLK
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- HF-31033BLK
$9.19Qty in Cart: 0Quantity:Price:$9.19Subtotal: -
P/C #10 to 1/2 NPT 90 Deg Adapter Fitting 660883
RUSSELL
$26.95Fluid line routing in high-performance applications demands precision and reliability—mismatched fittings lead to leaks, pressure loss, and catastrophic system failure. This 10 AN to 1/2 NPT 90-degree adapter bridges incompatible line sizes without...RUS660883- SKU:
- RUS660883
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 660883
$26.95 -
#6 Male 45 Degree To #6 Female Swivel Fitting 614706
RUSSELL
$19.95When space is tight in your engine bay, compromised routing can create pressure drops and fluid turbulence that hurt performance. This low-profile 45-degree adapter eliminates sharp bends in your fuel or cooling lines, maintaining consistent flow rates...RUS614706- SKU:
- RUS614706
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 614706
$19.95 -
Fragola #3 x 12mm Banjo Fitting Adapter - Steel 650115
FRAGOLA
$11.49When you're building a fuel, oil, or coolant system that demands reliability under high-performance conditions, adapter fittings are non-negotiable—and this Fragola banjo adapter delivers the precise fitment and durability your engine needs. Whether...FRG650115- SKU:
- FRG650115
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 650115
$11.49Qty in Cart: 0Quantity:Price:$11.49Subtotal: -
Fragola #12 x 1/2 MPT 90 Deg Swivel Adapter Black 499113-BL
FRAGOLA
$42.99When routing fuel, oil, or coolant lines in tight engine bays, rigid fittings create installation headaches and stress weak points in your plumbing. This Fragola swivel adapter eliminates those problems by allowing 90-degree directional changes without...FRG499113-BL- SKU:
- FRG499113-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 499113-BL
$42.99 -
Fragola Fitting #8 Tee Female Swivel On Side 498204
FRAGOLA
$18.99When you're building or upgrading a fuel system, cooling circuit, or hydraulic line, you need fittings that won't leak under pressure and won't complicate your plumbing. The Fragola #8 Tee Female Swivel gives you reliable flow distribution with the...FRG498204- SKU:
- FRG498204
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 498204
$18.99Qty in Cart: 0Quantity:Price:$18.99Subtotal: -
Fragola #3 90-Degree Female Couple Fitting 496303
FRAGOLA
$9.99When you're building a high-performance fuel system or hydraulic line routing, sharp 90-degree angles are often unavoidable—but standard fittings can restrict flow and create installation headaches. The Fragola #3 90-Degree Female Couple Fitting gives...FRG496303- SKU:
- FRG496303
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 496303
$9.99 -
Fragola #8 X 7/8-14 (#10) Radius O-Ring Fitting 495104
FRAGOLA
$15.99If you're running a high-performance fuel system or fluid circuit, mismatched fitting sizes can create leaks, pressure drops, and reliability issues. This Fragola adapter bridges the gap between #8 and #10 AN line sizes, giving you the flexibility to...FRG495104- SKU:
- FRG495104
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 495104
$15.99Qty in Cart: 0Quantity:Price:$15.99Subtotal: -
Fragola Male Adapter Fitting #6 x 1-20 Rochester 491960
FRAGOLA
$7.49If you're running a fuel system with Rochester carburetors or building a custom fuel line setup, you need fittings that deliver reliable connections without leaks or failures. This Fragola male adapter lets you seamlessly transition from standard AN line...FRG491960- SKU:
- FRG491960
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 491960
$7.49Qty in Cart: 0Quantity:Price:$7.49Subtotal: -
Fragola #3 x 1/8 MPT Tee Fitting Black 482503-BL
FRAGOLA
$11.99When you're building a custom fuel or coolant system, proper adapter fittings are non-negotiable—mismatched ports create leaks, pressure drops, and catastrophic failures. The Fragola #3 x 1/8 MPT Tee Fitting gives you a reliable way to branch lines while...FRG482503-BL- SKU:
- FRG482503-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 482503-BL
$11.99 -
Fragola #16 Tee Fitting Black 482416-BL
FRAGOLA
$36.99A quality tee fitting is essential for any high-flow fuel system or custom fluid line setup where you need to branch three lines from a single junction. The Fragola #16 Tee Fitting delivers reliable performance with precision-engineered aluminum...FRG482416-BL- SKU:
- FRG482416-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 482416-BL
$36.99 -
Fragola #8 Tee Fitting 482408
FRAGOLA
$12.99When you're running multiple high-pressure lines in a tight engine bay, a quality tee fitting is non-negotiable. The Fragola #8 Tee Fitting consolidates three AN connections into one compact junction point, eliminating bulky adapter clusters and reducing...FRG482408- SKU:
- FRG482408
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 482408
$12.99
