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
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XRP #12 Male Flare to #8 ORB Straight Fitting XRP980128
XRP-XTREME RACING PROD.
$20.99When you're running multiple cooling or fuel system circuits at different pressures, mismatched AN fittings become a real problem. This XRP straight adapter lets you confidently step down from a #12 Male Flare line to a #8 ORB port without...XRP980128- SKU:
- XRP980128
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 980128
$20.99 -
XRP #10 Male Flare to #6 ORB Straight Fitting XRP980106
XRP-XTREME RACING PROD.
$23.99When you're running high-flow fuel, coolant, or brake lines, mismatched port sizes can create weak points that compromise system integrity under boost or sustained racing conditions. This XRP adapter fitting lets you confidently step down from #10 AN to...XRP980106- SKU:
- XRP980106
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 980106
$23.99 -
XRP #8 Male To #6 O-Ring Bos XRP980086
XRP-XTREME RACING PROD.
$14.99When you're running high-pressure fuel, oil, or coolant lines in your race car or performance build, you need fittings that won't leak under extreme conditions. This XRP adapter delivers the reliability of O-ring face seals while stepping down from #8 to...XRP980086- SKU:
- XRP980086
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 980086
$14.99 -
XRP #8 Male To #10 O-Ring Bo XRP980081
XRP-XTREME RACING PROD.
$17.99When you're running high-pressure fuel or coolant lines, mismatched fitting sizes create leaks, pressure drops, and potential system failures. This XRP adapter bridges the gap between #8 and #10 AN line connections without compromising flow or...XRP980081- SKU:
- XRP980081
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 980081
$17.99 -
XRP #6 Male To #8 O-Ring Bos XRP980068
XRP-XTREME RACING PROD.
$13.99If you're running a high-flow fuel system, oil cooler, or transmission line setup, you need adapters that won't leak under pressure. This XRP straight adapter bridges the gap between #6 AN and #8 AN O-ring connections with precision-machined...XRP980068- SKU:
- XRP980068
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 980068
$13.99 -
XRP `-4 Male to -8 ORB Str Fitting XRP980048
XRP-XTREME RACING PROD.
$15.49When you're running high-flow fuel or coolant systems, mismatched port sizes create bottlenecks that rob you of performance and reliability. This XRP straight adapter bridges the gap between -4 and -8 AN lines with precision-machined construction,...XRP980048- SKU:
- XRP980048
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 980048
$15.49 -
XRP #20 Male Flr to #16 ORB Str Fitting XRP980021
XRP-XTREME RACING PROD.
$44.99Hydraulic line routing in high-performance racing demands precision fittings that eliminate leaks and accommodate different component port sizes. This XRP straight adapter bridges the gap between #20 and #16 AN ports, enabling seamless integration of...XRP980021- SKU:
- XRP980021
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 980021
$44.99 -
XRP #20 Male Flr to #20 ORB Str Fitting XRP980020
XRP-XTREME RACING PROD.
$35.99If you're building or maintaining a high-performance fuel, oil, or coolant system, reliable fittings are non-negotiable. This XRP adapter bridges #20 AN male connections with precision-engineered tolerances, eliminating leaks and pressure loss in...XRP980020- SKU:
- XRP980020
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 980020
$35.99 -
XRP `-16 Male Flare -16 O-Rin XRP980016
XRP-XTREME RACING PROD.
$28.99When you're running high-pressure fuel or coolant systems, connection integrity is non-negotiable. This XRP straight adapter maintains consistent flow without dead spots or turbulence, ensuring your fuel delivery or cooling lines perform exactly as...XRP980016- SKU:
- XRP980016
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 980016
$28.99 -
XRP #16 Male Flr to #12 ORB Str Fitting XRP980014
XRP-XTREME RACING PROD.
$29.99When you're running high-flow fuel or coolant systems, mismatched line sizes create unnecessary restrictions and potential leak points. This XRP adapter bridges #16 AN and #12 AN connections with precision-engineered tolerances, ensuring your fluid...XRP980014- SKU:
- XRP980014
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 980014
$29.99 -
XRP #12 Male Flr to #10 ORB Str Fitting XRP980013
XRP-XTREME RACING PROD.
$23.99Fluid system adapters are critical connection points in high-performance racing applications—a single leak or incompatible fitting can compromise your entire fuel, oil, or coolant system. The XRP #12 Male FLR to #10 ORB Str Fitting delivers a reliable,...XRP980013- SKU:
- XRP980013
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 980013
$23.99 -
XRP #12 Male Flare to #12 ORB Straight Fitting XRP980012FS
XRP-XTREME RACING PROD.
$42.99When you're running high-pressure fuel or fluid systems, connection integrity is non-negotiable. This XRP straight adapter bridges #12 AN Male flare and #12 AN ORB ports seamlessly, eliminating the need for custom fabrication and potential leak points...XRP980012FS- SKU:
- XRP980012FS
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 980012FS
$42.99 -
XRP #12 Male Flr to #12 ORB Str Fitting XRP980012
XRP-XTREME RACING PROD.
$24.99Reliable hydraulic and fuel system connections are non-negotiable in high-performance racing applications. This XRP straight adapter fitting ensures leak-free operation under extreme pressure by providing a secure 12 AN male-to-male O-ring interface. The...XRP980012- SKU:
- XRP980012
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 980012
$24.99 -
XRP #10 Male Flr to #12 ORB Str Fitting XRP980011
XRP-XTREME RACING PROD.
$24.99When you're running high-flow fuel, coolant, or hydraulic systems, mismatched port sizes create unnecessary complexity and potential leak points. This XRP adapter fitting lets you step up from #10 AN to #12 AN with a clean, leak-free...XRP980011- SKU:
- XRP980011
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 980011
$24.99 -
XRP #10 Male Flr to #10 ORB Str Fitting XRP980010
XRP-XTREME RACING PROD.
$24.99When you're running high-pressure fuel, oil, or coolant lines in your racing setup, connection integrity is non-negotiable. This XRP adapter fitting ensures leak-free seals under demanding conditions by providing a direct male-to-male ORB transition...XRP980010- SKU:
- XRP980010
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 980010
$24.99 -
XRP #10 Male Flare to #8 ORB Str Fitting XRP980009
XRP-XTREME RACING PROD.
$17.99When you're running high-pressure fuel, coolant, or hydraulic systems, mismatched port sizes can compromise flow and create dangerous leaks. This XRP adapter gives you the flexibility to connect a #10 AN male flare fitting to an #8 AN ORB port with zero...XRP980009- SKU:
- XRP980009
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 980009
$17.99 -
XRP #8 Male Flare to #8 ORB Str Fitting XRP980008
XRP-XTREME RACING PROD.
$13.99A reliable fitting adapter is non-negotiable in any high-performance fuel or fluid system—leaks compromise both performance and safety. The XRP #8 Male Flare to #8 ORB Straight Fitting delivers the precision connection you need when transitioning between...XRP980008- SKU:
- XRP980008
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 980008
$13.99 -
XRP #6 Male Flare to #6 ORB Str Fitting XRP980006
XRP-XTREME RACING PROD.
$10.99When you're running high-pressure fuel, oil, or coolant lines, incompatible fittings are a reliability liability. The XRP #6 Male Flare to #6 ORB Straight Fitting gives you a precise adapter solution that bridges two common AN line standards without...XRP980006- SKU:
- XRP980006
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 980006
$10.99 -
XRP #12 Female to #10 ORB Fitting- Straight XRP970013
XRP-XTREME RACING PROD.
$56.99When you're running high-pressure fuel or coolant lines in a performance build, mismatched port sizes can force you into custom fabrication or inferior adapters. This XRP straight fitting solves that compatibility problem with a precision-engineered...XRP970013- SKU:
- XRP970013
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 970013
$56.99 -
XRP 10an Female to 10an ORB Fitting- Straight XRP970010
XRP-XTREME RACING PROD.
$61.99If you're building a custom fuel system, cooling loop, or high-pressure application, reliable fittings are non-negotiable—leaks cost you races and credibility. This XRP straight adapter bridges 10 AN female connections to 10 AN ORB male ports with...XRP970010- SKU:
- XRP970010
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 970010
$61.99
