Fittings and Plugs
Circle Track AN/NPT Fittings & Plugs at JJ Motorsports
Achieve precision and reliability with fittings and plugs designed for high-pressure applications from JJ Motorsports. These components are essential for creating secure, leak-free connections in fuel, oil, and fluid lines, keeping your circle track car in peak condition. Integrate them with other specialized high-performance components to elevate your setup.
Shop trusted brands like Fragola for push-lock fittings, Aeroquip for bulkhead options, JJ Motorsports for custom kits, and Allstar Performance for versatile solutions. Explore related categories such as Hose Ends for secure connections or Cap and Plug Fittings for sealing needs.
Top Circle Track AN/NPT Fittings & Plugs
- Fragola Hose Fitting #8 90 Deg Push Lock 209008 – Hose Fitting #8 90 Deg Push Lock. Fitting Hose End 8000 Series Push-Lite 90 Degree 8 AN Hose Barb to 8 AN Female. Aluminum Blue Anodized. Each.
- Aeroquip Fuel Cell Bulkhead Fitting (8 AN) Kit with Sealing Washers Nut Aluminum Black – Fuel Cell Bulkhead Fitting (8 AN) Kit with Sealing Washers Nut Aluminum Black. Kit Includes: Bulkhead Fitting (1), Bulkhead Fitting Nut (1), Sealing Washers (2). Fitting Bulkhead Straight 8 AN Male to 8 AN Male Bulkhead. Aluminum Black Anodized. Kit.
- Aeroquip Fuel Cell Bulkhead Fitting (10 AN) Kit with Sealing Washers Nut Aluminum Black – Fuel Cell Bulkhead Fitting (10 AN) Kit with Sealing Washers Nut Aluminum Black. Kit Includes: Bulkhead Fitting (1), Bulkhead Fitting Nut (1), Sealing Washers (2). Fitting Bulkhead Straight 10 AN Male to 10 AN Male Bulkhead. Aluminum Black Anodized. Kit.
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
-
Fragola #8 x 3/4-16 (#8) Radius O-Ring Fitting Black 495103-BL
FRAGOLA
$13.99If you're running a high-performance fuel or coolant system, reliable fittings are non-negotiable. This Fragola radius O-ring fitting delivers leak-free connections with the precision engineering your racing setup demands. The black anodized aluminum...FRG495103-BL- SKU:
- FRG495103-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 495103-BL
$13.99 -
Fragola #8 x 3/4-16 (#8) Radius O-Ring Fitting 495103
FRAGOLA
$9.99If you're running a high-performance fuel system or hydraulic circuit, reliable AN fittings are non-negotiable—leaks mean lost power and potential engine damage. This Fragola radius O-ring fitting delivers the secure, leak-free connections serious racers...FRG495103- SKU:
- FRG495103
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 495103
$9.99 -
Fragola #8 x 9/16-18 (#6) Radius O-Ring Fitting Black 495102-BL
FRAGOLA
$10.99When running high-pressure fuel, oil, or coolant lines, mismatched fitting sizes create leaks and system failures that cost you race time. This Fragola adapter bridges the gap between #8 AN and #6 AN connections with a proven radius O-ring design that...FRG495102-BL- SKU:
- FRG495102-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 495102-BL
$10.99 -
Fragola #8 x 9/16-18 (#6) Radius O-Ring Fitting 495102
FRAGOLA
$8.49When you're running high-pressure fuel or coolant systems, mismatched fitting sizes can force costly workarounds or compromise system integrity. This Fragola adapter bridges the gap between #8 AN and #6 AN components with a precision-machined radius...FRG495102- SKU:
- FRG495102
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 495102
$8.49 -
Fragola #6 x 3/4-16 (#8) Radius O-Ring Fitting Black 495101-BL
FRAGOLA
$11.99Step up your fuel system's reliability with this Fragola adapter fitting, engineered to bridge different AN line sizes without compromising flow or safety. The radius O-ring design ensures a leak-free seal under high pressure, making it essential for...FRG495101-BL- SKU:
- FRG495101-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 495101-BL
$11.99 -
Fragola #6 x 3/4-16 (#8) Radius O-Ring Fitting 495101
FRAGOLA
$9.99If you're running AN-line plumbing on your fuel, coolant, or hydraulic systems, adapter fittings are critical to ensuring leak-free connections across different port sizes. This Fragola radius O-ring fitting bridges a 6 AN male port to an 8 AN male...FRG495101- SKU:
- FRG495101
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 495101
$9.99 -
Fragola #6 x 9/16-18 (#6) Radius O-Ring Fitting Black 495100-BL
FRAGOLA
$9.99If you're building or maintaining a high-performance fuel system, brake line setup, or custom cooling circuit, you need fittings that won't leak under pressure. This Fragola radius O-ring fitting delivers the reliability you expect from a purpose-built...FRG495100-BL- SKU:
- FRG495100-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 495100-BL
$9.99 -
Fragola #6 x 9/16-18 (#6) Radius O-Ring Fitting 495100
FRAGOLA
$12.99If you're running high-pressure fuel or coolant lines in your race vehicle, a reliable adapter fitting is essential to prevent leaks under boost or sustained load. The Fragola #6 Radius O-Ring Fitting delivers straightforward, dependable connections...FRG495100- SKU:
- FRG495100
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 495100
$12.99 -
Fragola #4 Male x 1/8 FPT 90 Deg Gauge Adapter Inline 495023-BL
FRAGOLA
$7.99Clean gauge integration doesn't have to mean compromising your fuel or oil system's integrity. This Fragola adapter bridges the gap between AN-line plumbing and standard 1/8" NPT gauge ports, delivering accurate readings without sacrificing flow or...FRG495023-BL- SKU:
- FRG495023-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 495023-BL
$7.99 -
Fragola #4 Male x 1/8 FPT 90 Deg Gauge Adapter Inline 495023
FRAGOLA
$6.99If you're running a fuel system, oil cooler, or transmission line with gauge instrumentation, you need a fitting that bridges different thread standards reliably. This Fragola adapter connects your #4 AN hardline to standard 1/8" NPT gauge ports—a common...FRG495023- SKU:
- FRG495023
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 495023
$6.99 -
Fragola #3 x 1/8 FPT Gauge Adapter 90 Deg 495022-BL
FRAGOLA
$10.99If you're running forced induction, fuel injection, or custom cooling systems, you need reliable adapter fittings that won't fail under pressure. This Fragola gauge adapter bridges the gap between AN male and NPT female connections with a 90-degree...FRG495022-BL- SKU:
- FRG495022-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 495022-BL
$10.99 -
Fragola #4 Male x 1/8 FPT Gauge Adapter Inline 495021-BL
FRAGOLA
$5.99If you're running a fuel system, oil cooler, or any pressurized circuit that requires gauge monitoring, this adapter bridges the gap between modern AN fittings and standard NPT gauge ports. The Fragola #4 Male x 1/8 FPT Gauge Adapter Inline ensures a...FRG495021-BL- SKU:
- FRG495021-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 495021-BL
$5.99 -
Fragola Gauge Adapter Fitting #3 x 1/8 FPT Str Black 495020-BL
FRAGOLA
$7.99If you're running a fuel system, oil cooler, or any pressurized line that needs to communicate with a gauge, this adapter is essential for seamless integration. The Fragola 495020-BL bridges the gap between AN fittings and standard NPT gauge ports,...FRG495020-BL- SKU:
- FRG495020-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 495020-BL
$7.99 -
Fragola Gauge Adapter Fitting #3 x 1/8 FPT St 495020
FRAGOLA
$4.99If you're running a custom fuel system, oil cooler, or boost gauge setup, you need reliable adapters that won't leak under pressure. The Fragola Gauge Adapter Fitting seamlessly converts AN fittings to standard NPT ports, giving you the flexibility to...FRG495020- SKU:
- FRG495020
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 495020
$4.99 -
Fragola #12 Inline Gauge Adapter Fitting Male to Female 495014-BL
FRAGOLA
$23.99If you're running a forced induction setup or monitoring critical fuel system pressures, you need reliable gauge integration without compromising flow or system integrity. This Fragola inline adapter lets you tap a gauge port directly into your AN line...FRG495014-BL- SKU:
- FRG495014-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 495014-BL
$23.99 -
Fragola Gauge Adapter Fitting #8 Male to #8 Female Black 495006-BL
FRAGOLA
$16.99If you're running fuel, oil, or boost pressure lines through your engine bay, you need a clean way to monitor system vitals without sacrificing flow or reliability. This Fragola gauge adapter fitting lets you tap into #8 AN hard lines with a dedicated...FRG495006-BL- SKU:
- FRG495006-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 495006-BL
$16.99 -
Fragola #8 X #8 Inline Gauge Male/Female Adpt Fitting 495006
FRAGOLA
$17.99When you're running high-pressure fuel, oil, or coolant systems, you need a fitting that lets you monitor real-time conditions without compromising flow or reliability. This Fragola inline gauge adapter gives you a direct 1/8" NPT port to install your...FRG495006- SKU:
- FRG495006
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 495006
$17.99 -
Fragola Female Inline Fitting #6 Male x -6 1/8 FPT 495005-BL
FRAGOLA
$15.99When you're running high-pressure fuel, oil, or coolant lines, fitting integrity is non-negotiable. This Fragola inline fitting gives you a reliable transition point with a built-in gauge port—eliminating the need for separate adapters and reducing...FRG495005-BL- SKU:
- FRG495005-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 495005-BL
$15.99 -
Fragola Female Inline Fitting #6 Male x -6 1/8 FPT 495005
FRAGOLA
$20.99If you're running fuel, coolant, or brake lines through your race car, you need a reliable way to monitor system pressure and consolidate your AN fittings. This Fragola inline fitting solves both problems with a straightforward design that integrates...FRG495005- SKU:
- FRG495005
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 495005
$20.99 -
Fragola #8 X 3/8MPT Inline Gauge Adapter Fitting Black 495004-BL
FRAGOLA
$11.99Accurate fuel and oil pressure readings are critical for tuning and diagnosing engine performance—this adapter bridges your #8 AN line to standard NPT gauge ports without compromising flow or reliability. The Fragola inline gauge adapter is a...FRG495004-BL- SKU:
- FRG495004-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 495004-BL
$11.99
