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
$49.95If 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...EARAT924108ERL- SKU:
- EARAT924108ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- AT924108ERL
$49.95 -
Earls Swivel Fitting Female to Male 6an 45 Deg AT924106ERL
EARLS
$33.24Fluid 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...EARAT924106ERL- SKU:
- EARAT924106ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT924106ERL
$33.24 -
Earls Swivel Fitting Female to Male 4an 45 Deg AT924104ERL
EARLS
$34.82Swivel 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...EARAT924104ERL- SKU:
- EARAT924104ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- AT924104ERL
$34.82 -
Earls Adapter Fitting 6an Male Swvl to Male 3/8 NPT 90 AT922166ERL
EARLS
$49.95If 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...EARAT922166ERL- SKU:
- EARAT922166ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT922166ERL
$49.95 -
Earls Swivel Fitting Female to Male 12an 90 Deg AT921112ERL
EARLS
$59.89Fluid 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...EARAT921112ERL- SKU:
- EARAT921112ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- AT921112ERL
$59.89 -
Earls Swivel Fitting Female to Male 8an 90 Deg AT921108ERL
EARLS
$39.90Tight 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...EARAT921108ERL- SKU:
- EARAT921108ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT921108ERL
$39.90 -
Earls #6 90 Deg Male to Female Swivel Ano-Tuff Fitting AT921106ERL
EARLS
$33.88When 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,...EARAT921106ERL- SKU:
- EARAT921106ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT921106ERL
$33.88 -
Earls Swivel Fitting Female to Male 4an 90 Deg AT921104ERL
EARLS
$33.24Reliable 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...EARAT921104ERL- SKU:
- EARAT921104ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- AT921104ERL
$33.24 -
Earls Swivel Fitting Female to Male 3an 90 Deg AT921103ERL
EARLS
$46.55A 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...EARAT921103ERL- SKU:
- EARAT921103ERL
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- AT921103ERL
$46.55 -
Earls Adapter Fitting 6an Fem Swivel to Male 3/8 NPT AT916166ERL
EARLS
$23.89If 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...EARAT916166ERL- SKU:
- EARAT916166ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- AT916166ERL
$23.89 -
Earls Adapter Fitting 8an Fem Swivel to Male 3/8 NPT AT916108ERL
EARLS
$23.89If 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...EARAT916108ERL- SKU:
- EARAT916108ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- AT916108ERL
$23.89 -
Earls Adapter Fitting 6an Fem Swivel to Male 1/4 NPT AT916106ERL
EARLS
$19.41If 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...EARAT916106ERL- SKU:
- EARAT916106ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- AT916106ERL
$19.41 -
Earls Swivel Coupling Fitting 8an to 6an Female Str AT915186ERL
EARLS
$19.41When 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...EARAT915186ERL- SKU:
- EARAT915186ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- AT915186ERL
$19.41 -
Earls Swivel Coupling Fitting 16an Female Straight AT915116ERL
EARLS
$39.90Fluid line connections demand precision and reliability, especially in high-performance applications where pressure spikes and vibration are constant threats. This Earls swivel coupling fitting...EARAT915116ERL- SKU:
- EARAT915116ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- AT915116ERL
$39.90 -
Earls Swivel Coupling Fitting 12an Female Straight AT915112ERL
EARLS
$34.82Fluid 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...EARAT915112ERL- SKU:
- EARAT915112ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- AT915112ERL
$34.82 -
Earls Swivel Coupling Fitting 10an Female Straight AT915110ERL
EARLS
$23.89Fluid 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...EARAT915110ERL- SKU:
- EARAT915110ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- AT915110ERL
$23.89 -
Earls Swivel Coupling Fitting 8an Female Straight AT915108ERL
EARLS
$19.41Fluid line flexibility is critical in high-performance applications where vibration, thermal expansion, and component movement can compromise system integrity. This swivel coupling fitting eliminates...EARAT915108ERL- SKU:
- EARAT915108ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- AT915108ERL
$19.41Qty in Cart: 0Quantity:Price:$19.41Subtotal: -
Earls Swivel Coupling Fitting 6an Female Straight AT915106ERL
EARLS
$14.88Fluid 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...EARAT915106ERL- SKU:
- EARAT915106ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- AT915106ERL
$14.88 -
Earls Swivel Coupling Fitting 4an Female Straight AT915104ERL
EARLS
$16.39Fluid 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...EARAT915104ERL- SKU:
- EARAT915104ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- AT915104ERL
$16.39 -
Earls Swivel Coupling Fitting 3an Female Straight AT915103ERL
EARLS
$19.43Fluid 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,...EARAT915103ERL- SKU:
- EARAT915103ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- AT915103ERL
$19.43
