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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Fragola #6 Male x 5/16 Barbed Str. Hose Fitting Black 484205-BL
FRAGOLA
$18.99Fluid routing in high-performance applications demands fittings that won't leak under pressure or vibration. This Fragola straight hose fitting bridges 5/16" barbed hose to AN6 male ports with a secure, leak-free connection—essential for fuel systems,...FRG484205-BL- SKU:
- FRG484205-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 484205-BL
$18.99 -
Fragola #12 X 3/4 Hose Barb Fitting Black 484112-BL
FRAGOLA
$19.99If you're running fuel, coolant, or fluid lines in a high-performance setup, you need reliable adapters that won't fail under pressure. This Fragola #12 AN to 3/4" hose barb fitting gives you a secure, leak-free connection between your AN-sized hardline...FRG484112-BL- SKU:
- FRG484112-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 484112-BL
$19.99Qty in Cart: 0Quantity:Price:$19.99Subtotal: -
Fragola #8 X 1/2 Hose Barb Fitting 484108
FRAGOLA
$10.99If you're running fuel, coolant, or brake lines in a high-performance application, you need fittings that won't leak under pressure. The Fragola #8 X 1/2 Hose Barb Fitting delivers a straightforward, reliable connection between AN plumbing and standard...FRG484108- SKU:
- FRG484108
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 484108
$10.99 -
Fragola #6 X 3/8 Hose Barb Fitting 484106
FRAGOLA
$5.99If you're running fuel, coolant, or brake lines in your race car or high-performance build, proper hose-to-fitting transitions are critical for reliability and leak-free operation. This Fragola adapter bridges the gap between AN-spec hard lines and...FRG484106- SKU:
- FRG484106
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 484106
$5.99 -
Fragola #4 X 1/4 Hose Barb Fitting 484104
FRAGOLA
$5.99If you're running fuel, coolant, or brake lines on your race car or high-performance build, reliable hose adapters are non-negotiable—leaks or fitting failures can cost you a race or worse. The Fragola #4 X 1/4 Hose Barb Fitting delivers the precision...FRG484104- SKU:
- FRG484104
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 484104
$5.99 -
Fragola 3/4 Hose Barb X 3/4 MPT Fitting Black 484012-BL
FRAGOLA
$22.99A reliable hydraulic or coolant line connection is fundamental to any performance system, and this Fragola adapter delivers precisely that without compromise. The 3/4 hose barb to 3/4 NPT straight fitting provides a secure, leak-free interface for your...FRG484012-BL- SKU:
- FRG484012-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 484012-BL
$22.99 -
Fragola 5/8 Hose Barb X 1/2 MPT Fitting Black 484010-BL
FRAGOLA
$16.99This Fragola hose barb fitting is an essential adapter for connecting fluid lines in high-performance cooling, fuel, and brake systems where size conversion is required. The straight-shot design minimizes turbulence and pressure drop, while the...FRG484010-BL- SKU:
- FRG484010-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 484010-BL
$16.99 -
Fragola 1/2 Hose Barb X 3/8 MPT Fitting Black 484008-BL
FRAGOLA
$9.99If you're running a fuel, coolant, or brake system that demands precision connections, mismatched hose and port sizes will cost you reliability and performance. This Fragola adapter bridges the gap between 1/2" hose barbs and 3/8" NPT ports, eliminating...FRG484008-BL- SKU:
- FRG484008-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 484008-BL
$9.99 -
Fragola 1/2 Hose Barb X 3/8 MPT Fitting 484008
FRAGOLA
$7.99If you're running a fuel system, coolant loop, or pneumatic setup, proper fitting adapters are non-negotiable for leak-free performance. This Fragola hose barb fitting bridges 1/2" hose to 3/8" NPT ports with reliable aluminum construction, giving you a...FRG484008- SKU:
- FRG484008
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 484008
$7.99 -
Fragola 3/8 Hose Barb X 1/4 MPT Fitting Black 484006-BL
FRAGOLA
$6.99If you're running a fuel system, coolant loop, or pneumatic setup, reliable adapter fittings are non-negotiable—a leak or failed connection can cost you a race or damage your engine. The Fragola 3/8 Hose Barb X 1/4 MPT Fitting delivers the durability and...FRG484006-BL- SKU:
- FRG484006-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 484006-BL
$6.99 -
Fragola 3/8 Hose Barb X 1/4 MPT Fitting 484006
FRAGOLA
$4.99Fragola's 3/8" hose barb to 1/4" MPT adapter is an essential component for building custom fluid lines in forced induction systems, fuel injection setups, and hydraulic applications. The aluminum construction with blue anodized finish provides corrosion...FRG484006- SKU:
- FRG484006
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 484006
$4.99 -
Fragola 1/4 Hose Barb X 1/8 MPT Fitting Black 484004-BL
FRAGOLA
$6.99If you're building a custom fuel, coolant, or vacuum system, you need reliable adapter fittings that won't leak under pressure. This Fragola barb-to-NPT fitting provides a clean, straightforward connection between 1/4" hose and 1/8" male pipe thread...FRG484004-BL- SKU:
- FRG484004-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 484004-BL
$6.99 -
Fragola 1/4 HOSE BARB X 1/8 MPT Fitting 484004
FRAGOLA
$5.49Proper fluid routing is critical in high-performance systems, and this Fragola adapter ensures reliable connections between hose and threaded ports without leaks or flow restrictions. The 1/4" hose barb to 1/8" NPT design accommodates common fuel,...FRG484004- SKU:
- FRG484004
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- 484004
$5.49 -
Fragola #3 x 45 Deg Bulkhead Fitting Black 483703-BL
FRAGOLA
$10.99Clean, efficient bulkhead routing is essential when you're building a fuel system or hydraulic line setup that demands precision and reliability. This Fragola fitting lets you transition lines at a 45-degree angle through a panel or firewall without...FRG483703-BL- SKU:
- FRG483703-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 483703-BL
$10.99 -
Fragola #8 Bulkhead Tee Fitting Black 483408-BL
FRAGOLA
$16.99The Fragola #8 Bulkhead Tee Fitting provides a clean, leak-free junction point for three separate fluid lines in a compact footprint—essential for fuel systems, coolant circuits, and brake line distribution where space is tight. Black anodized aluminum...FRG483408-BL- SKU:
- FRG483408-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 483408-BL
$16.99 -
Fragola #6 Bulkhead Tee Fitting Black 483406-BL
FRAGOLA
$21.99If you're running a high-flow fuel system, transmission cooler, or custom hydraulic setup, a reliable bulkhead tee fitting is non-negotiable. The Fragola #6 Bulkhead Tee eliminates weak junction points by consolidating three -6 AN lines into a single,...FRG483406-BL- SKU:
- FRG483406-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 483406-BL
$21.99 -
Fragola #4 Bulkhead Tee Fitting Black 483404-BL
FRAGOLA
$16.99The Fragola #4 Bulkhead Tee Fitting delivers a reliable, compact junction point for high-pressure fuel and fluid systems where space is critical. Its three AN ports allow you to split or combine flow in a single, leak-free connection—essential for custom...FRG483404-BL- SKU:
- FRG483404-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 483404-BL
$16.99 -
Fragola #3 Bulkhead Tee Fitting Black 483403-BL
FRAGOLA
$25.99If you're building a fuel system, coolant loop, or brake line circuit that demands clean, reliable connections, the Fragola #3 Bulkhead Tee Fitting delivers the precision engineering and durability your setup requires. This aluminum fitting handles three...FRG483403-BL- SKU:
- FRG483403-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 483403-BL
$25.99 -
Fragola #3 Bulkhead Tee Fitting 483403
FRAGOLA
$11.99The Fragola #3 Bulkhead Tee Fitting delivers a compact, leak-free solution for multi-directional fluid routing in high-performance fuel, oil, and coolant systems. Its three-port design eliminates the need for multiple separate fittings, reducing...FRG483403- SKU:
- FRG483403
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 483403
$11.99Qty in Cart: 0Quantity:Price:$11.99Subtotal: -
Fragola #12 x 90 Deg Bulkhead Fitting Black 483312-BL
FRAGOLA
$26.99A clean 90-degree bulkhead fitting is essential for routing high-pressure fuel, oil, or coolant lines through chassis walls and firewalls without compromising flow integrity or appearance. The Fragola #12 x 90 Deg Bulkhead Fitting delivers the precision...FRG483312-BL- SKU:
- FRG483312-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- 483312-BL
$26.99
