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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
  • #4 to 12mm Adapter Fittings (2pk) Uniflare EAR592054ERL

    Earls #4 to 12mm Adapter Fittings (2pk) Uniflare 592054ERL

    EARLS

    $26.61
    FittingAdapterStraight4 AN Male to 12 mm x 1.00 Male Inverted Flare / Bubble FlareSteelNickel PlatedPair
    EAR592054ERL
    SKU:
    EAR592054ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    $26.61
    Qty in Cart: 0
    Quantity:
    Price:
    $26.61
    Subtotal:
  • #3 to 12mm Adapter Fittings (2pk) Uniflare EAR592053ERL

    Earls #3 to 12mm Adapter Fittings (2pk) Uniflare 592053ERL

    EARLS

    $26.61
    FittingAdapterStraight3 AN Male to 12 mm x 1.00 Male Inverted Flare / Bubble FlareSteelNickel PlatedPair
    EAR592053ERL
    SKU:
    EAR592053ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $26.61
    Qty in Cart: 0
    Quantity:
    Price:
    $26.61
    Subtotal:
  • #20 PRO-LITE 350 Hose 3ft EAR350320ERL

    Earls #20 PRO-LITE 350 Hose 3ft 350320ERL

    EARLS

    $119.95
    HosePro-Lite20 AN3 ftBraided NylonRubberBlackEach
    EAR350320ERL
    SKU:
    EAR350320ERL
    Availability:
    Ships Same Business Day
    Weight:
    3.00 LBS
    $119.95
    Qty in Cart: 0
    Quantity:
    Price:
    $119.95
    Subtotal:
  • 10an Ultra Pro Check Valve One-Way EAR253010ERL

    Earls 10an Ultra Pro Check Valve One-Way 253010ERL

    EARLS

    $178.95
    Check ValveFlapper10 AN Male Inlet10 AN Male Outlet1250 psi MaxAluminumPewter AnodizedEach
    EAR253010ERL
    SKU:
    EAR253010ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    $178.95
    Qty in Cart: 0
    Quantity:
    Price:
    $178.95
    Subtotal:
  • #8 Check Valve  EAR251008ERL

    Earls #8 Check Valve 251008ERL

    EARLS

    $127.95
    Check Valve8 AN Male Inlet8 AN Male Outlet150 psi MaxAluminumRed AnodizedEach
    EAR251008ERL
    SKU:
    EAR251008ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    $127.95
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • 6an Male to 1/4in Alum Tubing Adapter EAR165064ERL

    Earls 6an Male to 1/4in Alum Tubing Adapter 165064ERL

    EARLS

    $23.81
    FittingTube EndStraight6 AN Male to 1/4 in TubingAluminumBlue / Red AnodizedEach
    EAR165064ERL
    SKU:
    EAR165064ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    $23.81
    Qty in Cart: 0
    Quantity:
    Price:
    $23.81
    Subtotal:
  • Distribution Block #12 ORB to Dual #10 ORB EAR100162ERL

    Earls Distribution Block #12 ORB to Dual #10 ORB 100162ERL

    EARLS

    $84.05
    FittingY Block12 AN Female InletDual 10 AN Female OutletsAluminumBlack AnodizedEach
    EAR100162ERL
    SKU:
    EAR100162ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $84.05
    Qty in Cart: 0
    Quantity:
    Price:
    $84.05
    Subtotal:
  • Distribution Block #10 ORB to Dual #8 ORB EAR100161ERL

    Earls Distribution Block #10 ORB to Dual #8 ORB 100161ERL

    EARLS

    $62.45
    FittingY Block10 AN Female InletDual 8 AN Female OutletsAluminumBlack AnodizedEach
    EAR100161ERL
    SKU:
    EAR100161ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $62.45
    Qty in Cart: 0
    Quantity:
    Price:
    $62.45
    Subtotal:
  • Distribution Block #8 ORB to Dual # 6 ORB EAR100160ERL

    Earls Distribution Block #8 ORB to Dual # 6 ORB 100160ERL

    EARLS

    $56.19
    FittingY Block8 AN Female InletDual 6 AN Female OutletsAluminumBlack AnodizedEach
    EAR100160ERL
    SKU:
    EAR100160ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    $56.19
    Qty in Cart: 0
    Quantity:
    Price:
    $56.19
    Subtotal:
  • 3/8 Male x 1/8 Female Reducer Bushing DER98450

    Derale 3/8 Male x 1/8 Female Reducer Bushing 98450

    DERALE

    $6.27
    FittingBushing3/8 in NPT Male to 1/8 in NPT FemaleBrassNaturalEach
    DER98450
    SKU:
    DER98450
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    $6.27
    Qty in Cart: 0
    Quantity:
    Price:
    $6.27
    Subtotal:
  • 1/2in NPT M x 1/2in Bar b 90 Degree Hose Fitting DER98244

    Derale 1/2in NPT M x 1/2in Bar b 90 Degree Hose Fitting 98244

    DERALE

    $25.10
    FittingAdapter90 Degree1/2 in Hose Barb to 1/2 in NPT MaleBrassNaturalEach
    DER98244
    SKU:
    DER98244
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    $25.10
    Qty in Cart: 0
    Quantity:
    Price:
    $25.10
    Subtotal:
  • Straight Hose Barb Fitti ng 3/8 NPT F x 3/8 Barb DER98105

    Derale Straight Hose Barb Fitti ng 3/8 NPT F x 3/8 Barb 98105

    DERALE

    $7.51
    FittingAdapterStraight3/8 in NPT to 3/8 in Hose BarbBrassNaturalEach
    DER98105
    SKU:
    DER98105
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $7.51
    Qty in Cart: 0
    Quantity:
    Price:
    $7.51
    Subtotal:
  • Aluminum Fitting -8AN x 5/18-18 O-ring DER59108

    Derale Aluminum Fitting -8AN x 5/18-18 O-ring 59108

    DERALE

    $19.44
    FittingAdapterStraight8 AN Male to 5/8-18 in Male O-RingAluminumNaturalEach
    DER59108
    SKU:
    DER59108
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    $19.44
    Qty in Cart: 0
    Quantity:
    Price:
    $19.44
    Subtotal:
  • Aluminum Fitting -6AN x 5/18-18 O-ring DER59106

    Derale Aluminum Fitting -6AN x 5/18-18 O-ring 59106

    DERALE

    $19.44
    FittingAdapterStraight6 AN Male to 5/8-18 in Male O-RingAluminumNaturalEach
    DER59106
    SKU:
    DER59106
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $19.44
    Qty in Cart: 0
    Quantity:
    Price:
    $19.44
    Subtotal:
  • GM Radiator Adapter Fitt ing Kit DER13018

    Derale GM Radiator Adapter Fitt ing Kit 13018

    DERALE

    $17.16
    FittingAdapterStraight5/8-18 in Inverted Flare Male and Female to 3/8 in Hose BarbBrassNaturalKit
    DER13018
    SKU:
    DER13018
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    $17.16
    Qty in Cart: 0
    Quantity:
    Price:
    $17.16
    Subtotal:
  • P/S Pump Fitting 6AN  ALL99288

    Allstar Performance P/S Pump Fitting 6AN ALL99288

    ALLSTAR PERFORMANCE

    $21.99
    FittingAdapterStraight6 AN Male to 3/4-16 Male O-RingSteelZinc OxidePower Steering SystemsEach
    ALL99288
    SKU:
    ALL99288
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    $21.99
    Subtotal:
  • P/S Pump Fitting 10AN  ALL99287

    Allstar Performance P/S Pump Fitting 10AN ALL99287

    ALLSTAR PERFORMANCE

    $9.99
    FittingAdapterStraight10 AN Male to 7/8-32 Male ThreadSteelZinc PlatedPower Steering SystemsEach
    ALL99287
    SKU:
    ALL99287
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • Fuel Injection Fitting 16mm-1.50 to -6 ALL50951

    Allstar Performance Fuel Injection Fitting 16mm-1.50 to -6 ALL50951

    ALLSTAR PERFORMANCE

    $10.99
    FittingFuel InjectionStraight6 AN Male to 16 mm x 1.50 Male O-RingSteelZinc OxideInletGM TPI Fuel InjectionEach
    ALL50951
    SKU:
    ALL50951
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • Fuel Injection Fitting 14mm-1.50 to -6 ALL50950

    Allstar Performance Fuel Injection Fitting 14mm-1.50 to -6 ALL50950

    ALLSTAR PERFORMANCE

    $10.99
    FittingFuel InjectionStraight6 AN Male to 14 mm x 1.50 Male O-RingSteelZinc OxideReturnGM TPI Fuel InjectionEach
    ALL50950
    SKU:
    ALL50950
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • Aluminum Plug Kit  ALL50830

    Allstar Performance Aluminum Plug Kit ALL50830

    ALLSTAR PERFORMANCE

    $24.99
    AN Dust Plug3 AN-16 ANAluminumNaturalKit
    ALL50830
    SKU:
    ALL50830
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    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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