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
-
P/C #6 to 3/8 NPT Str Adptr Fitting w/ 1/8 NPT 670063
RUSSELL
$17.95If you're running forced induction or a custom fuel system, you need reliable adapters that won't leak under pressure. This straight adapter bridges 6 AN male ports to 3/8 in NPT male threads, giving you the flexibility to integrate gauges and sensors...RUS670063- SKU:
- RUS670063
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 670063
$17.95Qty in Cart: 0Quantity:Price:$17.95Subtotal: -
P/C #10 x 3/8 NPT Str Adapter Fitting 670033
RUSSELL
$8.95When you're building a custom fuel, coolant, or pneumatic system, adapter fittings are non-negotiable—and having the right one saves you from fabricating workarounds that compromise reliability. This 10 AN to 3/8" NPT straight adapter lets you integrate...RUS670033- SKU:
- RUS670033
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 670033
$8.95 -
P/C 1/2 NPT Pipe Plug 662063
RUSSELL
$8.95A quality pipe plug is essential for sealing off unused NPT ports on your fuel system, cooling lines, or custom fabrication work—preventing leaks, contamination, and pressure loss that can compromise performance. This CNC-compatible aluminum plug threads...RUS662063- SKU:
- RUS662063
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 662063
$8.95 -
P/C 3/8 NPT Pipe Plug 662053
RUSSELL
$7.95A quality pipe plug is essential for maintaining system integrity in high-performance applications where leaks compromise both safety and efficiency. This 3/8 NPT aluminum plug delivers reliable sealing with a clean, professional appearance that...RUS662053- SKU:
- RUS662053
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 662053
$7.95 -
1/8 NPT Pipe Plug Allen Socket Black 662033
RUSSELL
$6.95Seal off unused ports and prevent fluid leakage with a precision-engineered aluminum plug that won't corrode or fail under pressure. The Allen socket head design allows quick installation and removal without specialized tools, making it ideal for custom...RUS662033- SKU:
- RUS662033
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 662033
$6.95 -
Flare Cap #10 661980
RUSSELL
$12.95A properly sealed hydraulic or fuel system depends on quality fittings and caps that won't leak under pressure or high temperatures. This 10 AN flare cap delivers the reliability you need for competitive racing or serious engine builds, with a durable...RUS661980- SKU:
- RUS661980
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 661980
$12.95 -
P/C #8 to 3/8 NPT 90 Deg Adapter Fitting 660863
RUSSELL
$20.95Mismatched port standards can force you into expensive custom fabrication or unreliable jury-rigged solutions. This 90-degree adapter fitting bridges AN and NPT threaded connections with precision-engineered reliability, letting you integrate components...RUS660863- SKU:
- RUS660863
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 660863
$20.95 -
P/C #6 to 3/8 NPT 90 Deg Adapter Fitting 660843
RUSSELL
$17.95Fluid line routing demands precision—this 90-degree adapter fitting bridges AN and NPT connections without compromise. Whether you're plumbing a custom cooling system, fuel delivery setup, or forced induction circuit, a quality adapter eliminates leaks...RUS660843- SKU:
- RUS660843
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 660843
$17.95 -
P/C #6 to 1/4 NPT 90 Deg Adapter Fitting 660823
RUSSELL
$15.95Proper fluid routing is critical in high-performance engine builds, and this adapter fitting bridges the gap between AN and NPT systems seamlessly. Whether you're plumbing a custom coolant, fuel, or oil circuit, the 90-degree design saves space in tight...RUS660823- SKU:
- RUS660823
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 660823
$15.95 -
P/C #12 to 1/2 NPT Str Adapter Fitting 660523
RUSSELL
$14.95When you're running precision fuel, oil, or cooling system lines, adapter fittings are critical to maintaining leak-free connections across different port standards. This 12 AN to 1/2 NPT straight adapter eliminates the need for custom fabrication,...RUS660523- SKU:
- RUS660523
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- 660523
$14.95 -
P/C #10 to 1/2 NPT Str Adapter Fitting 660503
RUSSELL
$6.95If you're integrating AN-line plumbing into a system with NPT ports, this adapter is essential for leak-free connections without compromises. The straight configuration eliminates flow restrictions while the black anodized aluminum construction resists...RUS660503- SKU:
- RUS660503
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 660503
$6.95 -
P/C #8 to 1/2 NPT Str Adapter Fitting 660493
RUSSELL
$6.95Reliable adapters are the backbone of any clean, custom fuel or fluid system—and this fitting bridges two industry-standard connection types without compromise. Whether you're integrating aftermarket fuel rails, boost controllers, or custom plumbing into...RUS660493- SKU:
- RUS660493
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 660493
$6.95 -
P/C #8 to 3/8 NPT Str Adapter Fitting 660483
RUSSELL
$6.95Fluid system integration demands precision connections that won't leak under pressure. This straight adapter fitting bridges the gap between AN and NPT threaded ports, eliminating the need for custom fabrication or incompatible workarounds. Black...RUS660483- SKU:
- RUS660483
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 660483
$6.95 -
P/C #6 to 3/8 NPT Str Adapter Fitting 660463
RUSSELL
$5.95Reliable system integration depends on secure, leak-free connections between your fuel, oil, or coolant lines and NPT-threaded ports. This 6 AN to 3/8" NPT straight adapter eliminates the need for custom fabrication, delivering a direct bolt-on solution...RUS660463- SKU:
- RUS660463
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 660463
$5.95 -
P/C #6 to 1/8 NPT Str Adapter Fitting 660453
RUSSELL
$5.95If you're building a custom fuel, oil, or coolant line system, adapter fittings are non-negotiable—they're what bridge incompatible port sizes and keep your pressurized systems leak-free. This 6 AN to 1/8 NPT straight adapter gives you the flexibility to...RUS660453- SKU:
- RUS660453
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 660453
$5.95 -
P/C #6 to 1/4 NPT Str Adapter Fitting 660443
RUSSELL
$5.95When you're building a custom cooling, fuel, or pneumatic system, you need fittings that handle pressure without leaking or failing. This 6 AN to 1/4 NPT straight adapter bridges two common thread standards, letting you integrate components that wouldn't...RUS660443- SKU:
- RUS660443
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 660443
$5.95 -
Check Valve 8an Male to 8an Male Black Anodize 650613
RUSSELL
$64.95A check valve is essential for any fuel system, oil line, or pneumatic circuit where backflow prevention is critical—preventing fuel siphoning, oil return issues, or pressure loss that can compromise performance and reliability. This 8AN male-to-male...RUS650613- SKU:
- RUS650613
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 650613
$64.95 -
Check Valve 6an Male to 6an Male Black Anodize 650603
RUSSELL
$64.95Prevent fuel or fluid backflow and protect your fuel system integrity with this precision-engineered check valve. Whether you're running a carbureted setup, EFI system, or custom fuel delivery configuration, a quality check valve eliminates siphoning and...RUS650603- SKU:
- RUS650603
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- 650603
$64.95 -
6an x 11/16-18 ORB Adapt Fitting - Power Steering 648040
RUSSELL
$16.95If you're retrofitting a power steering system or custom-fabricating a high-performance hydraulic line, this adapter fitting bridges the gap between modern AN fittings and OEM steering components. The 6AN to 11/16-18 ORB connection is industry-standard...RUS648040- SKU:
- RUS648040
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 648040
$16.95 -
#8 Male 37 Deg to 1/2in Tube 639230
RUSSELL
$19.95If you're building a custom fuel system, cooling loop, or hydraulic circuit, this fitting provides a clean, leak-free connection between -8 AN hose and 1/2-inch tubing. The straight design eliminates unnecessary flow restrictions, while the anodized...RUS639230- SKU:
- RUS639230
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 639230
$19.95
