Fittings Hoses and Valves
Circle Track Fittings, Hoses & Valves for High-Pressure Racing Systems at JJ Motorsports
Equip your circle track racer with premium fittings, hoses, and valves from JJ Motorsports, precision-engineered for high-pressure, leak-free performance in late models, modifieds, street stocks, and IMCA dirt racing. Our selection ensures reliable fluid delivery for brakes, fuel, oil, and cooling systems, with durable materials like nylon, aluminum, and anodized finishes to withstand intense track conditions.
Shop trusted brands like Aeroquip and Fragola. Explore related categories such as circle track exterior components for body upgrades or circle track exhaust for flow enhancements.
Top Circle Track Fittings, Hoses and Valves Products
- Aeroquip #8 Hose 15' FCA0815 – High-performance #8 hose, 15-foot length, designed for reliable fluid transfer in racing applications.
- Fragola Hose Fitting #8 90 Deg Pro-Flow 229008 – 90-degree Pro-Flow hose fitting for #8 hose, ensuring secure connections in high-pressure systems.
- Fragola Hose Fitting #6 180 Deg Push Lock Black 218006-BL – 180-degree push-lock fitting, 6 AN hose barb to 6 AN female, aluminum black anodized for durability and easy installation.
- Nylon Brake Line Kit 3/16" OD (30 Foot) with Fittings Performance Racing IMCA – 30-foot nylon brake line kit with 13 brass fittings, universal compatibility for IMCA racing brake 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 #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
$8.99When 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
$8.99 -
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
$10.99If 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
$10.99 -
Fragola #6 x 9/16-18 (#6) Radius O-Ring Fitting 495100
FRAGOLA
$11.99If 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
$11.99 -
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
$8.49If 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
$8.49 -
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
$6.99If 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
$6.99 -
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
$17.99Qty in Cart: 0Quantity:Price:$17.99Subtotal: -
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
$16.99If 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
$16.99 -
Fragola #8 X 3/8MPT Inline Gauge Adapter Fitting Black 495004-BL
FRAGOLA
$12.99Accurate 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
$12.99 -
Fragola #8 X 3/8MPT Inline Gauge Adapter Fitting 495004
FRAGOLA
$9.49If you're running a fuel system, oil circuit, or coolant loop on your race car or performance build, you need reliable pressure monitoring at critical points—and this adapter delivers exactly that. The Fragola #8 X 3/8MPT Inline Gauge Adapter gives you a...FRG495004- SKU:
- FRG495004
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 495004
$9.49 -
Fragola Inline Gauge Adapter #8 x #8 Male Black 495003-BL
FRAGOLA
$13.99If you're running fuel pressure, oil pressure, or boost gauges on your high-performance engine, you need a reliable inline adapter that won't compromise flow or introduce weak points in your system. The Fragola #8 x #8 Male Inline Gauge Adapter gives you...FRG495003-BL- SKU:
- FRG495003-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 495003-BL
$13.99
