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 #10 Female x #12 Male Swivel Expander Black 497312-BL
FRAGOLA
$17.99When fluid routing demands a size transition, compromises in durability or flow efficiency are not an option. The Fragola #10 Female x #12 Male Swivel Expander delivers a precision-engineered solution that maintains system integrity while accommodating...FRG497312-BL- SKU:
- FRG497312-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 497312-BL
$17.99 -
Fragola #10 Female x #12 Male Swivel Reducer 497312
FRAGOLA
$11.99When you're building or upgrading a fuel system, coolant line, or hydraulic circuit, mismatched AN fittings can force expensive workarounds or compromise reliability. This Fragola swivel reducer gives you a clean, leak-free connection between #10 and #12...FRG497312- SKU:
- FRG497312
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 497312
$11.99 -
Fragola -20 AN Female to -16 AN Male Swivel Reducer Black 497219-BL
FRAGOLA
$32.99When you're running a fuel system, cooling loop, or custom hydraulic setup, mismatched AN fittings create leaks, pressure drops, and unnecessary headaches. This Fragola swivel reducer solves that problem by cleanly stepping down from -20 AN female to -16...FRG497219-BL- SKU:
- FRG497219-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 497219-BL
$32.99 -
Fragola #8 Female x #4 Male Swivel Reducer Black 497218-BL
FRAGOLA
$9.99When you're building or modifying a fuel, coolant, or brake system, adapter fittings are critical to maintaining reliable connections across different line sizes. This Fragola swivel reducer lets you step down from larger #8 AN plumbing to #4 AN with...FRG497218-BL- SKU:
- FRG497218-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 497218-BL
$9.99 -
Fragola #8 Female x #4 Male Swivel Reducer 497218
FRAGOLA
$10.99Downsizing your fuel or fluid line without compromising flow integrity requires a fitting that maintains precision tolerances and reliable sealing under pressure. This Fragola swivel reducer adapts larger 8 AN supply lines to smaller 4 AN destinations,...FRG497218- SKU:
- FRG497218
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 497218
$10.99 -
Fragola #16 Female x #12 Male Swivel Reducer Black 497217-BL
FRAGOLA
$21.49Fluid system transitions demand precision—this Fragola swivel reducer seamlessly connects larger-diameter feed lines to smaller-diameter components without restricting flow or introducing weak points. The swivel design eliminates stress on connected...FRG497217-BL- SKU:
- FRG497217-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 497217-BL
$21.49 -
Fragola #16 Female x #12 Male Swivel Reducer 497217
FRAGOLA
$13.99When you're building a custom fuel system or upgrading your plumbing lines, mismatched fitting sizes can force you into complex workarounds or unreliable adapters. The Fragola #16 Female x #12 Male Swivel Reducer solves this problem with a...FRG497217- SKU:
- FRG497217
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 497217
$13.99 -
Fragola #16 Female x #10 Male Swivel Reducer Black 497216-BL
FRAGOLA
$24.99When you're building a custom fuel, coolant, or brake line system, mismatched AN port sizes create potential leak points and performance compromises. This Fragola swivel reducer solves that problem instantly—allowing you to connect #16 female swivel...FRG497216-BL- SKU:
- FRG497216-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 497216-BL
$24.99 -
Fragola #16 Female x #10 Male Swivel Reducer 497216
FRAGOLA
$14.99When you're running a complex fuel, coolant, or hydraulic system, line size mismatches create unnecessary adapter stacking and potential leak points. This Fragola swivel reducer solves that problem with a single, clean transition from #16 to #10...FRG497216- SKU:
- FRG497216
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 497216
$14.99 -
Fragola #12 Female x #10 Male Swivel Reducer Black 497213-BL
FRAGOLA
$15.99When you're running high-pressure fuel or coolant lines, mismatched port sizes can force costly custom fabrication or compromise system integrity. This Fragola swivel reducer eliminates that headache by seamlessly stepping down from #12 to #10 AN ports...FRG497213-BL- SKU:
- FRG497213-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 497213-BL
$15.99 -
Fragola #12 Female x #10 Male Swivel Reducer 497213
FRAGOLA
$10.99When you're running high-pressure fuel or coolant lines in a tight engine bay, mismatched AN fittings can force you into expensive custom fabrication. This Fragola swivel reducer seamlessly bridges #12 and #10 AN systems, eliminating adapter stacks while...FRG497213- SKU:
- FRG497213
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 497213
$10.99 -
Fragola #12 Female x #8 Male Swivel Reducer Black 497212-BL
FRAGOLA
$15.99When you're running high-flow fuel or coolant systems, mismatched port sizes can force you into costly custom fabrication or unreliable adapters. This Fragola swivel reducer gives you a direct solution—connecting your #12 AN female ports to #8 AN male...FRG497212-BL- SKU:
- FRG497212-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 497212-BL
$15.99 -
Fragola #10 Female x #8 Male Swivel Reducer Black 497211-BL
FRAGOLA
$11.99When you're building a high-performance fuel system or hydraulic line setup, mismatched AN fittings can create weak points that compromise both reliability and flow efficiency. This Fragola swivel reducer gives you a clean, leak-free connection between...FRG497211-BL- SKU:
- FRG497211-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 497211-BL
$11.99 -
Fragola #10 Female x #8 Male Swivel Reducer 497211
FRAGOLA
$12.99When you're building a fuel system or hydraulic line setup, mismatched port sizes can force you to use multiple adapters or custom fabrication—both costly mistakes. This Fragola swivel reducer eliminates that headache by seamlessly stepping down from #10...FRG497211- SKU:
- FRG497211
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- 497211
$12.99 -
Fragola #10 Female x #6 Male Swivel Reducer Black 497210-BL
FRAGOLA
$14.99When you're running high-pressure fuel or coolant lines in a forced induction setup, mismatched fitting sizes can force expensive custom fabrication or compromise system integrity. The Fragola #10 Female x #6 Male Swivel Reducer eliminates that problem...FRG497210-BL- SKU:
- FRG497210-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 497210-BL
$14.99 -
Fragola #10 Female x #6 Male Swivel Reducer 497210
FRAGOLA
$8.99Proper AN hose sizing is critical when designing or modifying fuel systems, coolant lines, or brake circuits—mismatched fittings create leaks, pressure loss, and potential system failure. This Fragola swivel reducer transitions from a larger 10 AN female...FRG497210- SKU:
- FRG497210
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 497210
$8.99 -
Fragola #8 Female x #6 Male Swivel Reducer Black 497208-BL
FRAGOLA
$12.99Fragola's #8 Female x #6 Male Swivel Reducer gives you a reliable, leak-free connection when stepping down from larger to smaller AN lines in your fuel, oil, or coolant system. The swivel design eliminates the need for a wrench on the female end during...FRG497208-BL- SKU:
- FRG497208-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 497208-BL
$12.99 -
Fragola #8 Female x #6 Male Swivel Reducer 497208
FRAGOLA
$12.99When you're running fuel lines or hydraulic systems in a high-performance setup, mismatched fitting sizes can force you into awkward adapter chains that invite leaks and restrict flow. This Fragola swivel reducer solves that problem with a direct #8...FRG497208- SKU:
- FRG497208
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 497208
$12.99 -
Fragola #6 Female x #4 Male Swivel Reducer Black 497206-BL
FRAGOLA
$9.39Stepping down from larger-diameter fuel or fluid lines? This Fragola swivel reducer bridges the gap between #6 and #4 AN ports with zero leaks and full adjustability. The swivel design eliminates fitting stress on both connection points, ensuring...FRG497206-BL- SKU:
- FRG497206-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 497206-BL
$9.39 -
Fragola #6 Female x #4 Male Swivel Reducer 497206
FRAGOLA
$8.99When you're building a high-performance fuel system or hydraulic circuit, mismatched line sizes create unnecessary complexity and potential leak points. This Fragola swivel reducer bridges the gap between #6 and #4 AN fittings, allowing you to transition...FRG497206- SKU:
- FRG497206
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 497206
$8.99
