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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XRP Coupler Fitting #8 ORB Male to #8 ORB Male XRP990008
XRP-XTREME RACING PROD.
$40.99When you're building a high-flow fuel or fluid system, adapter fittings are non-negotiable—they ensure leak-free connections and maintain system integrity under pressure. The XRP #8 ORB Male-to-Male coupler is a straightforward solution for connecting...XRP990008- SKU:
- XRP990008
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 990008
$40.99 -
XRP #12 Male to #12 ORB 90 Degree Fitting XRP989112FS
XRP-XTREME RACING PROD.
$91.99When you're running high-pressure fuel, oil, or coolant systems, line routing flexibility is critical—and a 90-degree adapter makes the difference between a clean installation and costly rework. The XRP #12 Male to #12 ORB 90-degree fitting delivers the...XRP989112FS- SKU:
- XRP989112FS
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 989112FS
$91.99 -
XRP #8 Male Flare to #8 ORB 90 Degree Fitting XRP989108
XRP-XTREME RACING PROD.
$69.99Space is at a premium in any high-performance fuel system, and this XRP 90-degree adapter eliminates unnecessary bulk without sacrificing flow or reliability. The ultra-low profile design lets you route lines efficiently around tight engine bays, while...XRP989108- SKU:
- XRP989108
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 989108
$69.99 -
XRP `-8 Male Flare to -6 O-Ring Boss 90 Degree XRP989086
XRP-XTREME RACING PROD.
$33.99When your fuel, coolant, or brake system demands precise connections with zero compromise, this 90-degree adapter bridges the gap between -8 AN and -6 AN O-ring boss ports without sacrificing flow or reliability. The black anodized aluminum construction...XRP989086- SKU:
- XRP989086
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 989086
$33.99 -
XRP `-8 Male Flare to -10 O-R XRP989081
XRP-XTREME RACING PROD.
$37.99When fuel lines, coolant circuits, or hydraulic systems need to bridge different fitting sizes, mismatched adapters create leaks and performance loss. This XRP 90-degree adapter ensures a secure, leak-free connection between -8 and -10 AN fittings,...XRP989081- SKU:
- XRP989081
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 989081
$37.99 -
XRP `-6 Male Flare to -8 O-Ring Boss 90 Degree XRP989068
XRP-XTREME RACING PROD.
$33.99Fluid line routing in tight engine bays demands precision fittings that won't leak under pressure. This XRP 90-degree adapter gives you the directional flexibility to plumb your fuel, oil, or coolant lines exactly where they need to go, without...XRP989068- SKU:
- XRP989068
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 989068
$33.99 -
XRP Male Flare To O-Ring XRP989016
XRP-XTREME RACING PROD.
$58.99High-pressure fuel and hydraulic systems demand leak-free connections, and this XRP adapter ensures a secure, reliable fit between male flare and O-ring ports. By consolidating two different connection standards into a single 90-degree fitting, you...XRP989016- SKU:
- XRP989016
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- 989016
$58.99Qty in Cart: 0Quantity:Price:$58.99Subtotal: -
XRP Adapter Fitting -16 Male to -12 O-Ring Port 90Deg XRP989014
XRP-XTREME RACING PROD.
$78.99When you're running high-flow fuel systems or complex hydraulic setups, mismatched port sizes create bottlenecks and potential leak points. This XRP adapter fitting bridges the gap between -16 and -12 AN ports with a sealed connection, letting you...XRP989014- SKU:
- XRP989014
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 989014
$78.99 -
XRP `-12 Male 90 Deg. To -10 O-Ring Boss XRP989013
XRP-XTREME RACING PROD.
$47.99When you're running custom hydraulic or fuel lines in a tight engine bay, size mismatches and adapter failures can cost you race day. This XRP 90-degree adapter lets you step down from -12 AN to -10 AN while maintaining a secure O-ring seal, keeping your...XRP989013- SKU:
- XRP989013
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 989013
$47.99 -
XRP Male Flare To O-Ring XRP989012
XRP-XTREME RACING PROD.
$44.99Fluid system reliability depends on secure, leak-free connections—and this XRP adapter delivers exactly that. Whether you're running fuel injection, cooling systems, or custom hydraulic lines, a properly sealed AN fitting transition is non-negotiable for...XRP989012- SKU:
- XRP989012
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 989012
$44.99 -
XRP `-10 Male 90 Deg. To -12 O-Ring Boss XRP989011
XRP-XTREME RACING PROD.
$50.99When you're running a high-performance fuel or fluid system, port sizing mismatches create restriction, pressure loss, and potential leaks at the connection point. This XRP adapter lets you confidently step up from -10 AN to -12 AN O-Ring Boss ports...XRP989011- SKU:
- XRP989011
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- 989011
$50.99 -
XRP Male Flare To O-Ring XRP989010
XRP-XTREME RACING PROD.
$28.99Fluid system integrity depends on reliable connections, and this XRP 90-degree adapter delivers exactly that. Whether you're routing fuel lines, coolant, or brake fluid around tight engine bays, the male-to-male o-ring design eliminates leaks at critical...XRP989010- SKU:
- XRP989010
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 989010
$28.99 -
XRP Male Flare To O-Ring XRP989008
XRP-XTREME RACING PROD.
$19.49When you're running high-pressure fuel, oil, or coolant systems, connection integrity is non-negotiable. This XRP adapter bridges the gap between male flare and O-ring fittings, eliminating the need for multiple adapters and reducing potential leak...XRP989008- SKU:
- XRP989008
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 989008
$19.49 -
XRP Male Flare To O-Ring XRP989006
XRP-XTREME RACING PROD.
$16.99If you're running a high-performance fuel or coolant system, adapter fittings are critical to maintaining leak-free connections under pressure. This XRP 90-degree adapter allows you to transition between male flare and O-ring configurations without...XRP989006- SKU:
- XRP989006
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 989006
$16.99 -
XRP `-8 Male Flare to -10 O-Ring Boss 45 Degree XRP984581
XRP-XTREME RACING PROD.
$39.99When you're running high-pressure fuel or coolant systems, mismatched port sizes create bottlenecks and leak risks. This XRP adapter bridges the gap between -8 and -10 AN lines with a 45-degree angle that optimizes flow dynamics in tight engine bay...XRP984581- SKU:
- XRP984581
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 984581
$39.99 -
XRP Male Lfare To O-Ring XRP984516
XRP-XTREME RACING PROD.
$63.99When you're running high-pressure fuel or fluid lines in a performance engine bay, connection integrity is non-negotiable. This XRP adapter fitting delivers a secure, leak-free interface between your 16 AN male ports with precision-engineered o-ring...XRP984516- SKU:
- XRP984516
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- 984516
$63.99 -
XRP `-12 Male Flare to -10 O- XRP984513
XRP-XTREME RACING PROD.
$50.99When you're building or modifying a high-performance fuel system, brake line, or coolant circuit, mismatched fitting sizes create leaks, flow restrictions, and reliability issues. This XRP adapter bridges the gap between -12 AN male flare and -10 AN male...XRP984513- SKU:
- XRP984513
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 984513
$50.99 -
XRP Male Flare To O-Ring XRP984512
XRP-XTREME RACING PROD.
$47.99If you're running a high-pressure fuel system or custom cooling line, a reliable adapter fitting is non-negotiable. This XRP male flare-to-O-ring adapter eliminates leaks and ensures rock-solid connections under demanding conditions. Whether you're...XRP984512- SKU:
- XRP984512
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- 984512
$47.99 -
XRP Male Flare To O-Ring XRP984510
XRP-XTREME RACING PROD.
$31.99Fluid line connections demand precision—mismatched fittings lead to leaks, pressure loss, and catastrophic system failure. The XRP Male Flare To O-Ring adapter seamlessly converts your 45-degree flare connections to O-ring seals, ensuring reliable,...XRP984510- SKU:
- XRP984510
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 984510
$31.99 -
XRP `-10 Male Flare to -8 O-Ring Boss 45 Degree XRP984509
XRP-XTREME RACING PROD.
$39.99Fluid system reliability depends on precise connections, and this XRP adapter ensures leak-free performance under high-pressure conditions. Whether you're building a custom cooling loop, fuel system, or brake line configuration, having the right adapter...XRP984509- SKU:
- XRP984509
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 984509
$39.99
