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
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- Price
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10an x 22mm Proline 90 Degree Banjo Fitting 22-M22BJAN10-90
SETRAB OIL COOLERS
$71.94If you're running a Setrab ProLine oil cooler system, proper adapter fittings are critical to maintaining leak-free connections and reliable coolant flow under high-performance conditions. This 10AN x 22mm banjo fitting provides a direct, secure...SET22-M22BJAN10-90- SKU:
- SET22-M22BJAN10-90
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 22-M22BJAN10-90
$71.94 -
M22-12an Adapter Fitting 22-M22AN12-SE
SETRAB OIL COOLERS
$13.18If you're integrating metric hydraulic or fuel system components into an AN-based setup, this adapter fitting bridges the gap without compromise. The straight design minimizes turbulence and pressure drop, while the black anodized aluminum construction...SET22-M22AN12-SE- SKU:
- SET22-M22AN12-SE
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 22-M22AN12-SE
$13.18 -
M22-10an Adapter Fitting 22-M22AN10-SE
SETRAB OIL COOLERS
$12.65If you're running a custom fuel system, cooling loop, or hydraulic setup, adapter fittings are non-negotiable—they ensure leak-free connections between incompatible thread standards. This M22-to-10AN straight adapter gives you the flexibility to...SET22-M22AN10-SE- SKU:
- SET22-M22AN10-SE
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 22-M22AN10-SE
$12.65 -
M22-8AN Adapter Fitting 22-M22AN08-SE
SETRAB OIL COOLERS
$12.12If you're running custom fuel, coolant, or brake lines on your build, you need reliable adapters that bridge OEM and aftermarket systems without compromise. This M22-to-8AN adapter gives you the flexibility to integrate metric ISO ports with...SET22-M22AN08-SE- SKU:
- SET22-M22AN08-SE
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 22-M22AN08-SE
$12.12 -
M22-6AN Adapter Fitting 22-M22AN06-SE
SETRAB OIL COOLERS
$10.82When you're building a custom fuel, coolant, or hydraulic system, mismatched port sizes create leaks and failures. The M22-6AN Adapter Fitting bridges the gap between 22mm metric threads and -6 AN fittings, letting you integrate quality components...SET22-M22AN06-SE- SKU:
- SET22-M22AN06-SE
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 22-M22AN06-SE
$10.82 -
#12 - #16 Fitting 1216-16
STOCK CAR PROD-OIL PUMPS
$14.99Fluid routing in high-performance systems demands reliable, leak-free connections, and this adapter ensures seamless integration between different AN line sizes without compromising flow or safety. The red anodized aluminum construction provides both...SCP1216-16- SKU:
- SCP1216-16
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 1216-16
$14.99 -
#12 - #12 Fitting 1212-12
STOCK CAR PROD-OIL PUMPS
$10.99When you're building a high-flow fuel or coolant system, adapter fittings are non-negotiable—they ensure leak-free connections and maintain system integrity under pressure. This 12 AN straight adapter gives you a reliable way to connect two male 12 AN...SCP1212-12- SKU:
- SCP1212-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 1212-12
$10.99 -
#10 Fitting 1202-10
STOCK CAR PROD-OIL PUMPS
$10.99If you're building a custom fuel, oil, or coolant line system, you need adapters that won't compromise flow or introduce leak points. This #10 AN straight fitting delivers a direct connection between two male ports without any complexity—just solid...SCP1202-10- SKU:
- SCP1202-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 1202-10
$10.99 -
#12 Fitting 1114-1
STOCK CAR PROD-OIL PUMPS
$10.99Fluid system leaks and incompatible line connections can cost you lap time and reliability. This straight adapter bridges the gap between 10 AN and 12 AN fittings, giving you the flexibility to integrate components from different manufacturers without...SCP1114-1- SKU:
- SCP1114-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 1114-1
$10.99 -
#12 Fuel Cell Bulkhead 670880
RUSSELL
$26.95A fuel cell bulkhead fitting is essential infrastructure for any serious racing fuel system—it provides a leak-free, secure connection point through tank walls while maintaining system integrity under high pressure and vibration. This #12 AN straight...RUS670880- SKU:
- RUS670880
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 670880
$26.95 -
#10 Fuel Cell Bulkhead 670870
RUSSELL
$22.95A reliable fuel cell bulkhead fitting is critical infrastructure for any serious racing fuel system—it's where precision meets safety at the tank wall. This #10 AN straight bulkhead handles high-flow demands while maintaining leak-free integrity under...RUS670870- SKU:
- RUS670870
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 670870
$22.95 -
#8 Fuel Cell Bulkhead 670860
RUSSELL
$14.95A quality bulkhead fitting is essential for reliable fuel system plumbing, especially in high-vibration racing environments where leaks can compromise performance and safety. This #8 AN straight bulkhead provides a secure, sealed connection through...RUS670860- SKU:
- RUS670860
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 670860
$14.95 -
#6 Fuel Cell Bulkhead 670850
RUSSELL
$12.95A reliable fuel cell bulkhead is essential for any serious racing fuel system—it serves as the critical junction point between your tank and fuel lines, and any leak or failure here compromises both performance and safety. This #6 AN bulkhead fitting...RUS670850- SKU:
- RUS670850
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 670850
$12.95 -
#8 ORB Straight Fitting 670700
RUSSELL
$16.95A reliable straight fitting is non-negotiable in any high-performance fuel, oil, or coolant system. This #8 ORB adapter ensures leak-free connections with its O-ring seal design, eliminating the guesswork of thread sealant. Whether you're upgrading your...RUS670700- SKU:
- RUS670700
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 670700
$16.95 -
Fuel Pressure Take-Off Adapter -10an 670360
RUSSELL
$24.95If you're running forced induction or tuning a high-performance fuel system, you need accurate, real-time fuel pressure data to dial in your tune and protect your engine. This take-off adapter installs directly into your fuel line and provides a...RUS670360- SKU:
- RUS670360
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 670360
$24.95 -
P/C #8 to #8 Female Str Adptr Fitting w/ 1/8 NPT 670353
RUSSELL
$21.95If you're running fuel or fluid lines on your build, you need reliable connections that won't fail under pressure. This straight adapter fitting bridges your 8 AN lines while integrating a 1/8 NPT gauge port, giving you the ability to monitor system...RUS670353- SKU:
- RUS670353
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 670353
$21.95 -
Fuel Pressure Take-Off Adapter -8an 670350
RUSSELL
$21.95If you're running forced induction or tuning a high-performance fuel system, accurate fuel pressure monitoring is non-negotiable. This take-off adapter gives you a clean, reliable way to tap into your fuel rail and connect a gauge or data logger without...RUS670350- SKU:
- RUS670350
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 670350
$21.95 -
P/C #6 to #6 Female Str Adptr Fitting w/ 1/8 NPT 670343
RUSSELL
$19.95If you're running fuel, oil, or coolant lines on a custom build, you need reliable connections that won't leak under pressure. This 6 AN straight adapter fitting bridges your existing line to a gauge port, giving you real-time system monitoring without...RUS670343- SKU:
- RUS670343
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 670343
$19.95 -
Fuel Pressure Take-Off Adapter -6an 670340
RUSSELL
$19.95If you're running forced induction or tuning fuel pressure on a high-performance build, you need a reliable way to monitor real-time pressure data without compromising fuel system integrity. This take-off adapter installs directly into your fuel line and...RUS670340- SKU:
- RUS670340
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 670340
$19.95 -
P/C #8 to 3/8 NPT Str Adptr Fitting w/ 1/8 NPT 670083
RUSSELL
$17.95This adapter fitting is essential for custom fuel system builds where you need to connect -8 AN hose to NPT threaded ports—a common requirement in forced induction and fuel management setups. The integrated 1/8 NPT gauge port lets you monitor system...RUS670083- SKU:
- RUS670083
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 670083
$17.95
