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Fittings Hoses and Valves

Fittings Hoses and Valves

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

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
  • Weld Fitting -16AN Male Aluminum JOE37016

    Joes Weld Fitting -16AN Male Aluminum 37016

    JOES RACING PRODUCTS

    $15.95
    Whether you're building a custom fuel system, upgrading your cooling lines, or integrating forced induction components, a quality weld-in fitting is non-negotiable for reliability and performance. This Joe's Weld Fitting delivers a permanent, leak-free...
    JOE37016
    SKU:
    JOE37016
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    37016
    $15.95
    Qty in Cart: 0
    Quantity:
    Price:
    $15.95
    Subtotal:
  • Weld Fitting -12AN Male Aluminum JOE37012

    Joes Weld Fitting -12AN Male Aluminum 37012

    JOES RACING PRODUCTS

    $13.95
    If you're building a custom fuel system, oil cooler circuit, or any pressurized line setup, you need reliable connection points welded directly into your chassis or tank. This Joe's weld fitting gives you a permanent, leak-free junction that won't...
    JOE37012
    SKU:
    JOE37012
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    37012
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • Weld Fitting -10AN Male Aluminum JOE37010

    Joes Weld Fitting -10AN Male Aluminum 37010

    JOES RACING PRODUCTS

    $10.95
    When you're running a custom fuel system or cooling circuit, you need fittings that won't fail under pressure. This weld-on aluminum bung provides a clean, permanent connection point for -10AN line integration, ideal for fabricators who demand leak-free...
    JOE37010
    SKU:
    JOE37010
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    37010
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • Radiator Overflow Fitting -1/4in Barb JOE34376

    Joes Radiator Overflow Fitting -1/4in Barb 34376

    JOES RACING PRODUCTS

    $17.95
    A reliable radiator overflow fitting is critical for maintaining proper coolant system pressure and preventing air ingestion during thermal cycling. This JJ-Motorsports overflow fitting delivers the dependability you need for track days, road racing, or...
    JOE34376
    SKU:
    JOE34376
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    34376
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • Radiator Overflow Fitting -4an JOE34375

    Joes Radiator Overflow Fitting -4an 34375

    JOES RACING PRODUCTS

    $17.95
    Coolant overflow management is critical in high-performance applications where heat cycles and pressure spikes demand reliable containment. This aluminum fitting provides a secure, leak-free connection point for your overflow system, preventing coolant...
    JOE34375
    SKU:
    JOE34375
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    34375
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • Q/R Male 3/4 NPT Plug Black JFT52812

    Q/R Male 3/4 NPT Plug Black 52812

    JIFFY-TITE

    $77.24
    If you're running fuel systems, pneumatic lines, or hydraulic circuits in your race car or performance build, you need quick-disconnect fittings that won't leak under pressure and won't slow down your pit stops. This Q/R Male 3/4 NPT Plug delivers both...
    JFT52812
    SKU:
    JFT52812
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    52812
    Qty in Cart: 0
    Quantity:
    Price:
    $77.24
    Subtotal:
  • Q/R Male 1/2 NPT Plug Black JFT52808

    Q/R Male 1/2 NPT Plug Black 52808

    JIFFY-TITE

    $70.17
    Quick-release couplers are essential for fluid systems that demand frequent disconnects without mess or downtime. This Q/R male plug eliminates drips, spills, and lost pressure by providing a sealed, positive connection that separates cleanly every time...
    JFT52808
    SKU:
    JFT52808
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    52808
    Qty in Cart: 0
    Quantity:
    Price:
    $70.17
    Subtotal:
  • Q/R #10 Male Plug Black  JFT52410

    Q/R #10 Male Plug Black 52410

    JIFFY-TITE

    $67.51
    Quick-disconnect couplings are essential for any serious racing setup or high-performance fuel system where reliability and ease of maintenance matter. This Q/R #10 male plug eliminates messy fuel spills during pit stops and component swaps, while the...
    JFT52410
    SKU:
    JFT52410
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    52410
    $67.51
    Qty in Cart: 0
    Quantity:
    Price:
    $67.51
    Subtotal:
  • Q/R #10 Female Plug Black JFT52310

    Q/R #10 Female Plug Black 52310

    JIFFY-TITE

    $72.21
    Quick-disconnect fuel and fluid systems demand reliable adapters that won't compromise performance or safety. This Q/R #10 Female Plug delivers the precision fit and durability required for high-flow applications, whether you're running a fuel cell,...
    JFT52310
    SKU:
    JFT52310
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    52310
    $72.21
    Qty in Cart: 0
    Quantity:
    Price:
    $72.21
    Subtotal:
  • Q/R #8 Male O-Ring Boss Plug Valved Black JFT52108

    Q/R #8 Male O-Ring Boss Plug Valved Black 52108

    JIFFY-TITE

    $63.09
    Quick disconnects are essential for any serious racing or performance build where you need to service fuel, oil, or coolant systems without spillage or downtime. This Q/R #8 Male O-Ring Boss Plug delivers reliable, leak-free connections with a built-in...
    JFT52108
    SKU:
    JFT52108
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    52108
    $63.09
    Qty in Cart: 0
    Quantity:
    Price:
    $63.09
    Subtotal:
  • Q/R Male 1/2 NPT #8 Socket Valved JFT51808J

    Q/R Male 1/2 NPT #8 Socket Valved 51808J

    JIFFY-TITE

    $93.67
    Quick-disconnect fuel and fluid systems demand reliability under pressure—this valved Q/R adapter eliminates messy spills and downtime during pit stops or system maintenance. The 5000 Series construction and FKM seals provide consistent performance...
    JFT51808J
    SKU:
    JFT51808J
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    51808J
    $93.67
    Qty in Cart: 0
    Quantity:
    Price:
    $93.67
    Subtotal:
  • Q/R #10 Male Socket Black JFT51410J

    Q/R #10 Male Socket Black 51410J

    JIFFY-TITE

    $91.12
    Quick-disconnect couplings are essential for any high-performance fuel, coolant, or pneumatic system where you need reliable connections without residual fluid spillage. The Q/R #10 Male Socket delivers secure, leak-free engagement with its integral...
    JFT51410J
    SKU:
    JFT51410J
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MFG Part #:
    51410J
    $91.12
    Qty in Cart: 0
    Quantity:
    Price:
    $91.12
    Subtotal:
  • Q/R #10 Female Socket Black JFT51310J

    Q/R #10 Female Socket Black JFT51310J

    JIFFY-TITE

    $97.49
    Fluid transfer systems demand reliability under pressure—and this quick-release socket delivers exactly that. The Q/R #10 Female Socket integrates seamlessly into forced induction setups, turbo cooler lines, and fuel systems where secure connections and...
    JFT51310J
    SKU:
    JFT51310J
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    51310J
    $97.49
    Qty in Cart: 0
    Quantity:
    Price:
    $97.49
    Subtotal:
  • Q/R Male 3/8in NPT Plug Black JFT32806

    Q/R Male 3/8in NPT Plug Black 32806

    JIFFY-TITE

    $40.10
    Quick-disconnect couplings are essential for any serious shop or race program—they eliminate fluid loss during system changes and reduce setup time between runs. This Q/R Male plug integrates seamlessly into pneumatic, hydraulic, or fuel systems, giving...
    JFT32806
    SKU:
    JFT32806
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    32806
    $40.10
    Qty in Cart: 0
    Quantity:
    Price:
    $40.10
    Subtotal:
  • Q/R Male 1/4in NPT Plug Black JFT32804

    Q/R Male 1/4in NPT Plug Black 32804

    JIFFY-TITE

    $36.19
    Quick-disconnect couplings are essential for any serious performance setup, whether you're running fuel systems, pneumatic tools, or high-pressure lines. This Q/R male adapter eliminates spill and mess while allowing you to break connections in...
    JFT32804
    SKU:
    JFT32804
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    32804
    $36.19
    Qty in Cart: 0
    Quantity:
    Price:
    $36.19
    Subtotal:
  • Q/R #8 Str Hose End Black JFT32608J

    Q/R #8 Str Hose End Black 32608J

    JIFFY-TITE

    $48.79
    Quick-disconnect coupling systems are essential in any high-performance fuel or fluid line setup where reliability and ease of maintenance matter. This Q/R #8 straight hose end eliminates the hassle of traditional threaded connections, allowing you to...
    JFT32608J
    SKU:
    JFT32608J
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    32608J
    $48.79
    Qty in Cart: 0
    Quantity:
    Price:
    $48.79
    Subtotal:
  • Q/R #8 Male Plug Black  JFT32408

    Q/R #8 Male Plug Black 32408

    JIFFY-TITE

    $34.04
    Quick-disconnect couplings are essential for any fluid system where you need reliable, leak-free connections without breaking down the entire line. This Q/R #8 Male Plug delivers that dependability with a robust design that handles high-pressure...
    JFT32408
    SKU:
    JFT32408
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    32408
    $34.04
    Qty in Cart: 0
    Quantity:
    Price:
    $34.04
    Subtotal:
  • Q/R #6 Male Plug Black  JFT32406

    Q/R #6 Male Plug Black 32406

    JIFFY-TITE

    $32.59
    Quick-disconnect couplings are essential for any high-performance fuel, oil, or coolant system where frequent disconnections are part of your workflow. This Q/R #6 Male Plug eliminates messy spills and reduces installation time, whether you're swapping...
    JFT32406
    SKU:
    JFT32406
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    32406
    $32.59
    Qty in Cart: 0
    Quantity:
    Price:
    $32.59
    Subtotal:
  • Q/R #8 Female Plug Black  JFT32308

    Q/R #8 Female Plug Black 32308

    JIFFY-TITE

    $39.39
    Quick-disconnect couplings are essential for any high-performance fuel, oil, or fluid system where reliability and ease of maintenance matter. This valved female plug eliminates messy spills during disconnection and provides a secure, repeatable...
    JFT32308
    SKU:
    JFT32308
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    32308
    $39.39
    Qty in Cart: 0
    Quantity:
    Price:
    $39.39
    Subtotal:
  • Q/R #6 Female Plug Black  JFT32306

    Q/R #6 Female Plug Black 32306

    JIFFY-TITE

    $37.52
    Quick-disconnect couplings are essential for any high-performance fuel, oil, or coolant system where you need reliable connections without mess or downtime. This Q/R #6 female plug delivers the precision fitment and flow integrity your race car demands,...
    JFT32306
    SKU:
    JFT32306
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    32306
    $37.52
    Qty in Cart: 0
    Quantity:
    Price:
    $37.52
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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