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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Earls Swivel Fitting Female to Male 8an 45 Deg AT924108ERL
EARLS
$47.72If you're routing fluid lines in a tight engine bay or custom fabrication, this 45-degree swivel fitting gives you the directional flexibility to avoid kinks, clamps, and damage while maintaining a secure, leak-free connection. The 8AN female-to-male...EARAT924108ERL- SKU:
- EARAT924108ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- AT924108ERL
$47.72 -
Earls Swivel Fitting Female to Male 6an 45 Deg AT924106ERL
EARLS
$31.96Fluid line routing demands precision, and this 45-degree swivel fitting eliminates the guesswork from your fuel, oil, or coolant system setup. The female-to-male 6 AN configuration with swivel design accommodates tight engine bays and complex plumbing...EARAT924106ERL- SKU:
- EARAT924106ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT924106ERL
$31.96 -
Earls Swivel Fitting Female to Male 4an 45 Deg AT924104ERL
EARLS
$33.48Swivel fittings are essential for any custom fuel, oil, or coolant line setup where rigid angles create installation constraints or vibration stress. This 45-degree adapter eliminates the need for multiple fittings or hard-line bends, reducing connection...EARAT924104ERL- SKU:
- EARAT924104ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- AT924104ERL
$33.48 -
Earls Adapter Fitting 6an Male Swvl to Male 3/8 NPT 90 AT922166ERL
EARLS
$46.90If you're building a custom fuel, coolant, or brake line system, you need fittings that handle high-pressure flow without leaks or compatibility issues. This Earl's adapter bridges 6 AN and 3/8" NPT connections with a 90-degree angle, letting you route...EARAT922166ERL- SKU:
- EARAT922166ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT922166ERL
$46.90 -
Earls Swivel Fitting Female to Male 12an 90 Deg AT921112ERL
EARLS
$57.59Fluid routing demands precision, and this Earls swivel fitting delivers exactly that. The 90-degree configuration eliminates hard bends in tight engine bays, while the swivel design reduces stress on hose connections and fittings during vibration cycles...EARAT921112ERL- SKU:
- EARAT921112ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- AT921112ERL
$57.59 -
Earls Swivel Fitting Female to Male 8an 90 Deg AT921108ERL
EARLS
$38.37Tight engine bays and complex plumbing layouts demand fittings that work around obstacles without compromising flow or reliability. This Earls 90-degree swivel fitting eliminates the need for multiple adapters or custom fabrication by allowing you to...EARAT921108ERL- SKU:
- EARAT921108ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT921108ERL
$38.37 -
Earls #6 90 Deg Male to Female Swivel Ano-Tuff Fitting AT921106ERL
EARLS
$32.58When you're building a custom fuel system or hydraulic line setup, directional flexibility is non-negotiable. This 90-degree swivel fitting eliminates the need for multiple adapters and hard bends, protecting your lines from stress points and potential...EARAT921106ERL- SKU:
- EARAT921106ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT921106ERL
$32.58 -
Earls Swivel Fitting Female to Male 4an 90 Deg AT921104ERL
EARLS
$31.96Reliable hose routing requires fittings that won't compromise flow or create weak points under pressure. This Earls swivel fitting eliminates kinks and stress concentration by allowing 90-degree directional changes while maintaining a secure, leak-free...EARAT921104ERL- SKU:
- EARAT921104ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- AT921104ERL
$31.96 -
Earls Swivel Fitting Female to Male 3an 90 Deg AT921103ERL
EARLS
$44.76A 90-degree swivel fitting is essential for routing high-pressure fluid lines in tight engine bays where rigid connections create stress points and potential failure. This Earls adapter eliminates the need for costly custom fabrication by providing a...EARAT921103ERL- SKU:
- EARAT921103ERL
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- AT921103ERL
$44.76 -
Earls Adapter Fitting 6an Fem Swivel to Male 3/8 NPT AT916166ERL
EARLS
$22.97If you're building a custom fuel, oil, or coolant system, mismatched port sizes will force you to choose between compromised flow rates or unreliable adapters. This Earls 6AN-to-3/8 NPT adapter bridges the gap between modern -6 hose standards and legacy...EARAT916166ERL- SKU:
- EARAT916166ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- AT916166ERL
$22.97 -
Earls Adapter Fitting 8an Fem Swivel to Male 3/8 NPT AT916108ERL
EARLS
$22.97If you're running custom fuel, coolant, or boost lines in your build, you need reliable adapter fittings that bridge different port standards without compromising flow or safety. This Earls adapter connects 8 AN female swivel ports to standard 3/8" NPT...EARAT916108ERL- SKU:
- EARAT916108ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- AT916108ERL
$22.97 -
Earls Adapter Fitting 6an Fem Swivel to Male 1/4 NPT AT916106ERL
EARLS
$18.66If you're running fluid lines in your race car or performance build, adapter fittings are non-negotiable for reliable system integration. This Earls adapter bridges 6 AN swivel connections to 1/4 in NPT ports, eliminating the need for custom fabrication...EARAT916106ERL- SKU:
- EARAT916106ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- AT916106ERL
$18.66 -
Earls Swivel Coupling Fitting 8an to 6an Female Str AT915186ERL
EARLS
$18.66When you're running multiple fluid lines with different AN sizes, adapter fittings are critical to maintaining system integrity without compromising flow or introducing leak points. This Earls swivel coupling gives you a reliable 8AN-to-6AN transition...EARAT915186ERL- SKU:
- EARAT915186ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- AT915186ERL
$18.66Qty in Cart: 0Quantity:Price:$18.66Subtotal: -
Earls Swivel Coupling Fitting 16an Female Straight AT915116ERL
EARLS
$38.37Fluid line connections demand precision and reliability, especially in high-performance applications where pressure spikes and vibration are constant threats. This Earls swivel coupling fitting eliminates the need for separate adapters by providing...EARAT915116ERL- SKU:
- EARAT915116ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- AT915116ERL
$38.37 -
Earls Swivel Coupling Fitting 12an Female Straight AT915112ERL
EARLS
$33.48Fluid line routing demands precision and reliability, especially in high-performance applications where vibration and pressure cycles are relentless. This Earl's swivel coupling fitting eliminates the need for multiple adapters and reduces stress...EARAT915112ERL- SKU:
- EARAT915112ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- AT915112ERL
$33.48Qty in Cart: 0Quantity:Price:$33.48Subtotal: -
Earls Swivel Coupling Fitting 10an Female Straight AT915110ERL
EARLS
$22.97Fluid line routing demands precision, and this Earls swivel coupling fitting delivers exactly that. The dual female swivel design eliminates stress on your hard lines by allowing natural alignment and vibration absorption—critical for high-performance...EARAT915110ERL- SKU:
- EARAT915110ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- AT915110ERL
$22.97 -
Earls Swivel Coupling Fitting 8an Female Straight AT915108ERL
EARLS
$18.66Fluid line flexibility is critical in high-performance applications where vibration, thermal expansion, and component movement can compromise system integrity. This swivel coupling fitting eliminates stress on rigid connections by allowing controlled...EARAT915108ERL- SKU:
- EARAT915108ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT915108ERL
$18.66 -
Earls Swivel Coupling Fitting 6an Female Straight AT915106ERL
EARLS
$14.31Fluid line connections demand reliability under pressure, and this Earls swivel coupling fitting eliminates guesswork with its 6AN female-to-female straight design. The swivel construction allows for precision alignment without over-torquing, reducing...EARAT915106ERL- SKU:
- EARAT915106ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- AT915106ERL
$14.31 -
Earls Swivel Coupling Fitting 4an Female Straight AT915104ERL
EARLS
$15.76Fluid line systems demand precision fittings that won't leak under pressure. This Earls swivel coupling eliminates the headache of rigid connections by allowing controlled flex and rotation, reducing installation stress on your hoses and fittings...EARAT915104ERL- SKU:
- EARAT915104ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- AT915104ERL
$15.76 -
Earls Swivel Coupling Fitting 3an Female Straight AT915103ERL
EARLS
$18.68Fluid line connections demand reliability, and swivel fittings eliminate the guesswork by allowing hose rotation without twisting the line itself. This Earls coupling is essential for custom fuel, oil, and coolant systems where rigid connections would...EARAT915103ERL- SKU:
- EARAT915103ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT915103ERL
$18.68
