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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Allstar Performance Banjo Fittings -3 To 7/16-20 2pk ALL50062
ALLSTAR PERFORMANCE
$13.99Banjo Fittings -3 To 7/16-20 2pkFittingAdapter BanjoStraight3 AN Male to 7/16 in BanjoSteelZinc OxidePairALL50062- SKU:
- ALL50062
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- ALL50062
$13.99 -
Allstar Performance Banjo Fittings -4 To 3/8in-24 2pk ALL50061
ALLSTAR PERFORMANCE
$13.99Banjo Fittings -4 To 3/8in-24 2pkFittingAdapter BanjoStraight4 AN Male to 3/8 in BanjoSteelZinc OxidePairALL50061- SKU:
- ALL50061
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- ALL50061
$13.99 -
Allstar Performance Banjo Fittings -3 to 3/8in-24 2pk ALL50060
ALLSTAR PERFORMANCE
$13.99Upgrade your brake or fuel line setup with confidence using the Allstar Performance Banjo Fittings (ALL50060) — a reliable, precision-engineered solution built for serious racers and performance enthusiasts. Sold in a convenient two-pack, these fittings...ALL50060- SKU:
- ALL50060
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- ALL50060
$13.99 -
Allstar Performance Adapter Fittings 10mm-1.5 to 1/8 NPT 2pk ALL50040
ALLSTAR PERFORMANCE
$21.99Keep your fuel, oil, or coolant systems leak-free and properly connected with the Allstar Performance ALL50040 Adapter Fittings. This handy two-pack bridges the gap between 10mm-1.5 metric threads and 1/8 NPT fittings, making them a must-have for any...ALL50040- SKU:
- ALL50040
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL50040
$21.99 -
Allstar Performance Adapter Fittings -3 to 10mm-1.5 2pk ALL50037
ALLSTAR PERFORMANCE
$10.99Keep your fuel or brake lines connected with confidence using the Allstar Performance ALL50037 Adapter Fittings. This handy 2-pack bridges the gap between -3 AN and 10mm x 1.50 fittings, making it a must-have for any serious racing or performance build...ALL50037- SKU:
- ALL50037
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- ALL50037
$10.99 -
Allstar Performance Adapter Fittings -4 to 10mm-1.5 2pk ALL50036
ALLSTAR PERFORMANCE
$9.99Keep your fuel or brake lines connected with confidence using the Allstar Performance ALL50036 Adapter Fittings. These precision-machined steel adapters make it easy to bridge the gap between AN and metric fittings without leaks or hassle. Whether you're...ALL50036- SKU:
- ALL50036
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- ALL50036
$9.99 -
Allstar Performance Adapter Fittings -4 to 7/16-20 90 Degree 2pk ALL50035
ALLSTAR PERFORMANCE
$8.99When you need a reliable 90-degree connection in tight spaces, these Allstar Performance Adapter Fittings deliver exactly what serious builders demand. Crafted from durable steel with a zinc oxide finish, they're built to handle the rigors of racing and...ALL50035- SKU:
- ALL50035
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- ALL50035
$8.99 -
Allstar Performance Adapter Fittings -4 to 7/16-20 2pk ALL50032
ALLSTAR PERFORMANCE
$4.59When it comes to building a reliable fluid system, having the right adapter fittings makes all the difference. The Allstar Performance ALL50032 -4 to 7/16-20 Adapter Fittings give you a clean, leak-free connection between AN and O-ring fittings — no...ALL50032- SKU:
- ALL50032
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL50032
$4.59 -
Allstar Performance Adapter Fittings -4 to 3/8-24 2pk ALL50030
ALLSTAR PERFORMANCE
$7.69When upgrading your brake system or fuel line routing, mismatched fittings can compromise both performance and safety. These Allstar Performance adapter fittings provide a reliable solution for connecting -4 AN hardline to 3/8-24 inverted flare ports,...ALL50030- SKU:
- ALL50030
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- ALL50030
$7.69 -
Allstar Performance Adapter Fittings -3 to 3/8-24 2pk ALL50029
ALLSTAR PERFORMANCE
$7.49Brake system reliability demands proper fitting compatibility, and this adapter set ensures seamless connection between -3 AN hardlines and 3/8-24 inverted flare brake calipers. Whether you're custom-fitting a brake caliper inlet or fabricating a...ALL50029- SKU:
- ALL50029
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL50029
$7.49 -
Allstar Performance Adapter Fitting Tall -4 To 1/8 NPT 90 Degree ALL50021
ALLSTAR PERFORMANCE
$7.99When you're building a high-performance fuel, oil, or coolant system, thread compatibility across components is non-negotiable. This Allstar Performance adapter fitting bridges the gap between -4 AN and 1/8 NPT connections, eliminating the need for...ALL50021- SKU:
- ALL50021
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- ALL50021
$7.99 -
Allstar Performance Adapter Fitting -4 To 1/8 NPT 45 Degree ALL50011
ALLSTAR PERFORMANCE
$5.69When building custom fuel, oil, or coolant lines, mismatched fitting sizes create leaks and system failures. This Allstar Performance adapter bridges the gap between -4 AN and 1/8 NPT threaded ports, giving you the flexibility to connect standard racing...ALL50011- SKU:
- ALL50011
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- ALL50011
$5.69 -
Allstar Performance Adapter Fitting -3 To 1/8 NPT 45 Degree ALL50010
ALLSTAR PERFORMANCE
$8.99When you're running custom fuel, oil, or pneumatic lines, thread compatibility is non-negotiable. This Allstar Performance adapter fitting solves the common challenge of connecting -3 AN hardline systems to 1/8 NPT ports found on gauges, sensors, and...ALL50010- SKU:
- ALL50010
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- ALL50010
$8.99 -
Allstar Performance Adapter Fittings -3 to 1/8 NPT 2pk ALL50000
ALLSTAR PERFORMANCE
$4.99Fluid line plumbing is critical in high-performance applications, and mismatched fittings create leak points that compromise safety and efficiency. These Allstar adapter fittings solve the common integration problem when connecting -3 AN (3/16") lines to...ALL50000- SKU:
- ALL50000
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- ALL50000
$4.99 -
Allstar Performance P/S Fitting w/o O-ring -6 To 11/16in-18 ALL48217
ALLSTAR PERFORMANCE
$10.99Keep your power steering system running tight and leak-free with the Allstar Performance -6 AN to 11/16-18 straight fitting — a no-nonsense adapter built for racers and performance enthusiasts who demand reliability under pressure. Crafted from durable...ALL48217- SKU:
- ALL48217
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- ALL48217
$10.99 -
Allstar Performance P/S Fitting w/o O-ring -6 To 5/8in-18 ALL48215
ALLSTAR PERFORMANCE
$10.99Keep your power steering system running tight and leak-free with the Allstar Performance ALL48215 P/S Fitting — a no-nonsense adapter built for racers and performance enthusiasts who demand reliable connections every time. This straight fitting makes it...ALL48215- SKU:
- ALL48215
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL48215
$10.99 -
Allstar Performance P/S Fitting with O-ring -6 to 9/16in-18 ALL48214
ALLSTAR PERFORMANCE
$10.99Keep your power steering system running tight and leak-free with the Allstar Performance P/S Fitting with O-ring. This precision-machined adapter makes connecting -6 AN lines to 9/16-18 O-ring ports clean, simple, and reliable. Whether you're building a...ALL48214- SKU:
- ALL48214
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- ALL48214
$10.99 -
Allstar Performance P/S Fitting with O-ring -6 to 18mm ALL48212
ALLSTAR PERFORMANCE
$10.99Keep your power steering system leak-free and running at peak performance with the Allstar Performance P/S Fitting with O-ring. This precision-machined straight adapter makes connecting -6 AN lines to 18mm ports a clean, hassle-free job — no jury-rigging...ALL48212- SKU:
- ALL48212
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- ALL48212
$10.99 -
Allstar Performance P/S Fitting with O-ring -6 to 14mm-1.5 ALL48211
ALLSTAR PERFORMANCE
$10.99Upgrade your power steering system with confidence using the Allstar Performance ALL48211 P/S Fitting with O-Ring. This precision-machined adapter makes connecting -6 AN lines to 14mm metric fittings a clean, leak-free breeze — exactly what serious...ALL48211- SKU:
- ALL48211
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL48211
$10.99 -
Allstar Performance P/S Fitting with O-ring -6 to 16mm-1.5 ALL48210
ALLSTAR PERFORMANCE
$10.99Keep your power steering system running tight and leak-free with the Allstar Performance ALL48210 P/S Fitting with O-Ring. This precision-machined adapter makes connecting -6 AN lines to 16mm metric ports a straightforward, reliable job — no headaches,...ALL48210- SKU:
- ALL48210
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- ALL48210
$10.99
