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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
  • Blkhd Union #6an to #6an Fitting AERFCM2774

    Aeroquip Blkhd Union #6an to #6an Fitting FCM2774

    AEROQUIP

    $10.99
    When you need a clean, leak-free pass-through solution for your fuel, oil, or brake lines, the Aeroquip FCM2774 Bulkhead Union Fitting delivers rock-solid reliability. Built from durable steel, this...
    AERFCM2774
    SKU:
    AERFCM2774
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    FCM2774
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • Blkhd Union #4flare/#4fl  AERFCM2771

    Aeroquip Blkhd Union #4flare/#4fl FCM2771

    AEROQUIP

    $13.49
    When you need a clean, reliable pass-through connection for your fuel or fluid lines, the Aeroquip FCM2771 Bulkhead Union delivers the precision engineering you can count on. Built from solid steel,...
    AERFCM2771
    SKU:
    AERFCM2771
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    FCM2771
    $13.49
    Qty in Cart: 0
    Quantity:
    Price:
    $13.49
    Subtotal:
  • Blkhd Union #3flare/#3fl  AERFCM2770

    Aeroquip Blkhd Union #3flare/#3fl FCM2770

    AEROQUIP

    $38.99
    When you need a clean, reliable bulkhead connection in tight spaces, the Aeroquip FCM2770 Bulkhead Union delivers the precision and durability that serious builders demand. Built from solid steel,...
    AERFCM2770
    SKU:
    AERFCM2770
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM2770
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • Alum Blkhd Union #3flare  AERFCM2769

    Aeroquip Alum Blkhd Union #3flare FCM2769

    AEROQUIP

    $7.19
    When precision plumbing meets clean installation, the Aeroquip FCM2769 Aluminum Bulkhead Union delivers exactly what performance enthusiasts demand. This blue anodized beauty lets you route -3 AN...
    AERFCM2769
    SKU:
    AERFCM2769
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    FCM2769
    $7.19
    Qty in Cart: 0
    Quantity:
    Price:
    $7.19
    Subtotal:
  • #10 Flare/#10 Flare Unio  AERFCM2761

    Aeroquip #10 Flare/#10 Flare Unio FCM2761

    AEROQUIP

    $14.99
    When you need a rock-solid connection between two AN-10 lines, the Aeroquip FCM2761 delivers the reliability and precision that serious builders demand. Crafted from durable steel, this straight...
    AERFCM2761
    SKU:
    AERFCM2761
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    FCM2761
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • #8an to #6an Steel Union Reducer Fitting AERFCM2758

    Aeroquip #8an to #6an Steel Union Reducer Fitting FCM2758

    AEROQUIP

    $12.99
    When you need to seamlessly connect two different AN line sizes, the Aeroquip FCM2758 #8AN to #6AN Steel Union Reducer Fitting delivers the reliable, leak-free performance that serious builders...
    AERFCM2758
    SKU:
    AERFCM2758
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    FCM2758
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • #6flare/#6flare Stl Unio  AERFCM2756

    Aeroquip #6flare/#6flare Stl Unio FCM2756

    AEROQUIP

    $5.59
    Keep your fuel, oil, or brake lines connected with confidence using the Aeroquip FCM2756 — a no-nonsense, heavy-duty union fitting built for performance enthusiasts who demand reliability under...
    AERFCM2756
    SKU:
    AERFCM2756
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    FCM2756
    $5.59
    Qty in Cart: 0
    Quantity:
    Price:
    $5.59
    Subtotal:
  • #4flare/#4flare Stl Unio  AERFCM2751

    Aeroquip #4flare/#4flare Stl Unio FCM2751

    AEROQUIP

    $5.59
    Keep your hydraulic or fuel lines connected with confidence using the Aeroquip FCM2751 straight union fitting — a no-nonsense, precision-engineered adapter built for performance applications. Whether...
    AERFCM2751
    SKU:
    AERFCM2751
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    FCM2751
    $5.59
    Qty in Cart: 0
    Quantity:
    Price:
    $5.59
    Subtotal:
  • #3flare/#3flare Stl Unio  AERFCM2750

    Aeroquip #3flare/#3flare Stl Unio FCM2750

    AEROQUIP

    $11.99
    When you need a rock-solid connection between two #3 AN male fittings, the Aeroquip FCM2750 delivers the precision and durability that performance builds demand. Crafted from high-quality steel, this...
    AERFCM2750
    SKU:
    AERFCM2750
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    FCM2750
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • #3 Flare/#4 Flare Union  AERFCM2749

    Aeroquip #3 Flare/#4 Flare Union FCM2749

    AEROQUIP

    $29.99
    When you need a reliable solution for connecting different AN line sizes, the Aeroquip FCM2749 delivers a clean, leak-free transition between your #3 and #4 flare fittings. Built from durable steel,...
    AERFCM2749
    SKU:
    AERFCM2749
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    FCM2749
    $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • 1/2in Female Pipe To #12 Flare AERFCM2732

    Aeroquip 1/2in Female Pipe To #12 Flare FCM2732

    AEROQUIP

    $17.49
    When precision and reliability matter most, the Aeroquip FCM2732 delivers a clean, leak-free connection between your AN and NPT fittings with zero compromise. Built from durable steel, this straight...
    AERFCM2732
    SKU:
    AERFCM2732
    Availability:
    Ships Same Business Day
    Weight:
    0.37 LBS
    MFG Part #:
    FCM2732
    Qty in Cart: 0
    Quantity:
    Price:
    $17.49
    Subtotal:
  • 1/2 Female Pipe to #10 Flare AERFCM2731

    Aeroquip 1/2 Female Pipe to #10 Flare FCM2731

    AEROQUIP

    $27.99
    When you need a reliable, leak-free connection between AN and NPT fittings, the Aeroquip FCM2731 delivers the precision and durability that performance enthusiasts demand. Built from solid steel,...
    AERFCM2731
    SKU:
    AERFCM2731
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    MFG Part #:
    FCM2731
    Qty in Cart: 0
    Quantity:
    Price:
    $27.99
    Subtotal:
  • 1/2in female Pipe to #8 Flare AERFCM2730

    Aeroquip 1/2in female Pipe to #8 Flare FCM2730

    AEROQUIP

    $10.99
    When it comes to connecting your fuel, oil, or hydraulic lines with confidence, the Aeroquip FCM2730 delivers a rock-solid, leak-free connection every time. This precision-crafted adapter bridges the...
    AERFCM2730
    SKU:
    AERFCM2730
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MFG Part #:
    FCM2730
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • 3/8in female Pipe To #6 Flare AERFCM2727

    Aeroquip 3/8in female Pipe To #6 Flare FCM2727

    AEROQUIP

    $7.99
    When precision and reliability matter most, the Aeroquip FCM2727 delivers a clean, leak-free connection between your AN and NPT fittings. Built from tough steel construction, this straight adapter...
    AERFCM2727
    SKU:
    AERFCM2727
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    FCM2727
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • 1/4in female Pipe To #8 Flare AERFCM2726

    Aeroquip 1/4in female Pipe To #8 Flare FCM2726

    AEROQUIP

    $14.99
    When precision and reliability matter most, the Aeroquip FCM2726 delivers a clean, leak-free connection between your AN and NPT fittings. Built from tough steel, this straight adapter is a go-to...
    AERFCM2726
    SKU:
    AERFCM2726
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    FCM2726
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • 1/4in female Pipe To #6 Flare AERFCM2725

    Aeroquip 1/4in female Pipe To #6 Flare FCM2725

    AEROQUIP

    $6.59
    When precision and reliability matter most, the Aeroquip FCM2725 delivers a seamless connection between your AN fittings and NPT ports. Built from durable steel, this straight adapter is an essential...
    AERFCM2725
    SKU:
    AERFCM2725
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    FCM2725
    $6.59
    Qty in Cart: 0
    Quantity:
    Price:
    $6.59
    Subtotal:
  • 1/4in female Pipe To #4 Flare AERFCM2723

    Aeroquip 1/4in female Pipe To #4 Flare FCM2723

    AEROQUIP

    $9.09
    When precision connections matter, the Aeroquip FCM2723 delivers a clean, reliable transition between AN and NPT fittings without compromise. Built from solid steel for lasting durability, this...
    AERFCM2723
    SKU:
    AERFCM2723
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    FCM2723
    Qty in Cart: 0
    Quantity:
    Price:
    $9.09
    Subtotal:
  • 1/8in female Pipe To #4 Flare AERFCM2721

    Aeroquip 1/8in female Pipe To #4 Flare FCM2721

    AEROQUIP

    $9.99
    When precision plumbing matters, the Aeroquip FCM2721 delivers a clean, reliable connection between your AN and NPT fittings without compromise. Built from durable steel, this straight adapter is a...
    AERFCM2721
    SKU:
    AERFCM2721
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    FCM2721
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • 1/8in female Pipe To #3 Flare AERFCM2719

    Aeroquip 1/8in female Pipe To #3 Flare FCM2719

    AEROQUIP

    $23.99
    When precision and reliability matter most, the Aeroquip FCM2719 delivers a clean, leak-free connection between your AN and NPT fittings with zero compromise. Built from durable steel, this straight...
    AERFCM2719
    SKU:
    AERFCM2719
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    FCM2719
    Qty in Cart: 0
    Quantity:
    Price:
    $23.99
    Subtotal:
  • Male Run Tee Aluminum #3 TO 1/8 Npt AERFCM2714

    Aeroquip Male Run Tee Aluminum #3 TO 1/8 Npt FCM2714

    AEROQUIP

    $18.99
    Take your fuel or fluid line routing to the next level with the Aeroquip FCM2714 Male Run Tee — a precision-crafted aluminum fitting that makes splitting a line clean, simple, and leak-free. Built...
    AERFCM2714
    SKU:
    AERFCM2714
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    FCM2714
    $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    $18.99
    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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