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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Aeroquip #4 An Flare To 1/2in Pipe FCM2524
AEROQUIP
$17.99When precision and reliability matter most, the Aeroquip FCM2524 delivers a clean, leak-free connection between your AN and NPT fittings without compromise. Built from tough steel construction, this straight adapter is a must-have for custom plumbing...AERFCM2524- SKU:
- AERFCM2524
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- FCM2524
$17.99 -
Aeroquip #10 An Flare To 3/8in Pipe FCM2523
AEROQUIP
$15.49When you need a reliable, leak-free connection between AN and NPT fittings, the Aeroquip FCM2523 delivers exactly that — no compromises. Built tough from quality steel, this straight adapter is a go-to solution for racers, builders, and performance...AERFCM2523- SKU:
- AERFCM2523
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- FCM2523
$15.49 -
Aeroquip #6 An Flare To 3/8in Pipe FCM2521
AEROQUIP
$5.59When you need a reliable, leak-free connection between AN and NPT fittings, the Aeroquip FCM2521 delivers exactly that. Built from tough steel and engineered for precision, this straight adapter makes plumbing your fuel, oil, or hydraulic lines a clean...AERFCM2521- SKU:
- AERFCM2521
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- FCM2521
$5.59 -
Aeroquip #4 An Flare To 3/8in Pipe FCM2519
AEROQUIP
$9.99When you need a clean, reliable connection between AN and NPT fittings, the Aeroquip FCM2519 gets the job done right the first time. Built with precision-machined steel, this straight adapter is a go-to solution for motorsport builds, hydraulic systems,...AERFCM2519- SKU:
- AERFCM2519
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- FCM2519
$9.99 -
Aeroquip Steel 1/4 Mp/#8 37deg Fl FCM2518
AEROQUIP
$10.99When precision and reliability matter most, the Aeroquip FCM2518 delivers a rock-solid connection between your AN and NPT fittings without compromise. Built from durable steel, this straight adapter is a go-to solution for performance builds, hydraulic...AERFCM2518- SKU:
- AERFCM2518
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- FCM2518
$10.99 -
Aeroquip #4 An Flare To 1/4in Pipe FCM2515
AEROQUIP
$10.99When precision and reliability matter most, the Aeroquip FCM2515 delivers a rock-solid connection between your AN and NPT fittings without compromise. Built from durable steel, this straight adapter makes plumbing your fuel, oil, or brake lines clean and...AERFCM2515- SKU:
- AERFCM2515
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- FCM2515
$10.99Qty in Cart: 0Quantity:Price:$10.99Subtotal: -
Aeroquip 1/8in Mp /#6 37 Deg. Flare FCM2514
AEROQUIP
$8.49When precision and reliability matter, the Aeroquip FCM2514 delivers a clean, leak-free connection that performance enthusiasts can count on. This straight adapter fitting bridges the gap between -6 AN and 1/8" NPT male threads with the trusted quality...AERFCM2514- SKU:
- AERFCM2514
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- FCM2514
$8.49Qty in Cart: 0Quantity:Price:$8.49Subtotal: -
Aeroquip #4 An Flare To 1/8in Pipe FCM2512
AEROQUIP
$4.99When precision and reliability matter most, the Aeroquip FCM2512 delivers a clean, leak-free connection between your AN fluid lines and NPT fittings. Built from durable steel, this straightforward adapter is a go-to solution for racers, builders, and...AERFCM2512- SKU:
- AERFCM2512
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- FCM2512
$4.99 -
Aeroquip #3 An Flare To 1/8in Pipe FCM2511
AEROQUIP
$4.59When precision and reliability matter most, the Aeroquip FCM2511 delivers a clean, leak-free connection between your AN and NPT fittings. Built from tough steel, this straightforward adapter is a go-to solution for motorsport builds, fuel systems, and...AERFCM2511- SKU:
- AERFCM2511
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- FCM2511
$4.59 -
Aeroquip `-12 Steel To -10 Reducer Fitting FCM2422
AEROQUIP
$25.99When you need a reliable, no-nonsense solution for connecting different AN line sizes, the Aeroquip FCM2422 -12 to -10 Reducer Fitting delivers exactly what performance builders demand. Built from durable steel, this straight adapter makes routing your...AERFCM2422- SKU:
- AERFCM2422
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- FCM2422
$25.99 -
Aeroquip #10 Steel To -08 Reducer Fitting FCM2421
AEROQUIP
$30.99When you need a reliable, precision-engineered solution for adapting your fuel, oil, or coolant lines, the Aeroquip FCM2421 delivers exactly what you need. This rugged steel reducer fitting makes it effortless to connect -10 AN female and -8 AN male...AERFCM2421- SKU:
- AERFCM2421
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- FCM2421
$30.99 -
Aeroquip #12 To #8 Reducer Steel FCM2414
AEROQUIP
$10.99When you need a reliable, no-nonsense solution for stepping down your fuel or fluid lines, the Aeroquip FCM2414 has you covered. Built from tough steel construction, this reducer fitting delivers a secure, leak-free connection that serious performance...AERFCM2414- SKU:
- AERFCM2414
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- FCM2414
$10.99 -
Aeroquip #12 To #6 Reducer Steel FCM2413
AEROQUIP
$11.99When you need to bridge two different line sizes without compromise, the Aeroquip FCM2413 is the adapter you can trust. Built from solid steel for lasting durability, this straight reducer fitting makes clean, leak-free connections between #12 and #6 AN...AERFCM2413- SKU:
- AERFCM2413
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- FCM2413
$11.99Qty in Cart: 0Quantity:Price:$11.99Subtotal: -
Aeroquip #10 To #6 Reducer Steel FCM2411
AEROQUIP
$21.49When you need a reliable, no-nonsense solution for connecting different AN line sizes, the Aeroquip FCM2411 #10 to #6 Reducer delivers the precision fit and durability that serious builders demand. Crafted from solid steel, this adapter ensures a...AERFCM2411- SKU:
- AERFCM2411
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- FCM2411
$21.49 -
Aeroquip #8 To #6 Reducer Steel FCM2410
AEROQUIP
$13.99When your fuel or fluid system needs a seamless size transition, the Aeroquip FCM2410 #8 to #6 Reducer delivers a rock-solid, leak-free connection you can count on. Built from durable steel construction, this straight adapter fitting makes downsizing...AERFCM2410- SKU:
- AERFCM2410
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- FCM2410
$13.99 -
Aeroquip #8 To #4 Reducer Steel FCM2409
AEROQUIP
$17.49Keep your fluid lines connected and flowing efficiently with the Aeroquip FCM2409 #8 to #4 Reducer — a precision-machined fitting built for serious performance applications. Whether you're building a custom fuel, oil, or brake system, this straight...AERFCM2409- SKU:
- AERFCM2409
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- FCM2409
$17.49 -
Aeroquip #6 To #4 Reducer Steel FCM2408
AEROQUIP
$11.99When you need a reliable, precision-engineered solution for stepping down your fluid line connections, the Aeroquip FCM2408 #6 to #4 Reducer delivers exactly what serious builders demand. Crafted from durable steel, this straight adapter makes quick work...AERFCM2408- SKU:
- AERFCM2408
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- FCM2408
$11.99 -
Aeroquip #12 Tee w/ #12 Female Bottom Adapter FCM2285
AEROQUIP
$30.99When your build demands a reliable, precision-engineered tee fitting, the Aeroquip FCM2285 delivers the performance and clean aesthetics that serious enthusiasts expect. Crafted from high-quality aluminum with a striking blue anodized finish, this...AERFCM2285- SKU:
- AERFCM2285
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- FCM2285
$30.99 -
Aeroquip #10 Tee w/ #10 Female Bottom Adapter FCM2284
AEROQUIP
$28.99Take your fuel or fluid system to the next level with the Aeroquip FCM2284 #10 Tee Adapter — a precision-engineered fitting that makes splitting AN line connections clean, simple, and rock-solid. Built from lightweight aluminum with a stunning blue...AERFCM2284- SKU:
- AERFCM2284
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- FCM2284
$28.99 -
Aeroquip #8 to 3/8in NPT Str Adpt w/ 1/8in NPT Port FCM2279
AEROQUIP
$11.99Take your fuel or oil system plumbing to the next level with the Aeroquip FCM2279 — a precision-crafted adapter that makes integrating a gauge port into your AN line setup effortless. Built from lightweight aluminum with a striking blue anodized finish,...AERFCM2279- SKU:
- AERFCM2279
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- FCM2279
$11.99
