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AN-NPT Fittings and Components

AN-NPT Fittings and Components

AN-NPT Fittings and Components

Circle Track AN NPT Fittings and Components at JJ Motorsports

AN-NPT fittings and components bridge the gap between different thread standards, offering flexibility in your fluid system design. Known for their versatility, they ensure a snug fit and efficient flow. Pair them with additional high-performance system fittings to create a strong, fully integrated setup.

Shop trusted brands like Fragola for push-lock options, Aeroquip for socketless fittings. Explore related categories such as High-Performance System Fittings for complete fluid system solutions or Circle Track Hoses for matching lines.

Top Circle Track AN NPT Fittings and Components

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 RUS670063

    P/C #6 to 3/8 NPT Str Adptr Fitting w/ 1/8 NPT 670063

    RUSSELL

    $7.95
    FittingGauge AdapterStraight6 AN Male to 3/8 in NPT Male1/8 in NPT Gauge PortAluminumBlack AnodizedEach
    RUS670063
    SKU:
    RUS670063
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    670063
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • P/C #10 x 3/8 NPT Str Adapter Fitting RUS670033

    P/C #10 x 3/8 NPT Str Adapter Fitting 670033

    RUSSELL

    $5.95
    FittingAdapterStraight10 AN Male to 3/8 in NPT MaleAluminumBlack AnodizedEach
    RUS670033
    SKU:
    RUS670033
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    670033
    $5.95
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • P/C #8 to 3/8 NPT 90 Deg Adapter Fitting RUS660863

    P/C #8 to 3/8 NPT 90 Deg Adapter Fitting 660863

    RUSSELL

    $11.95
    FittingAdapter90 Degree8 AN Male to 3/8 in NPT MaleAluminumBlack AnodizedEach
    RUS660863
    SKU:
    RUS660863
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    660863
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • P/C #6 to 3/8 NPT 90 Deg Adapter Fitting RUS660843

    P/C #6 to 3/8 NPT 90 Deg Adapter Fitting 660843

    RUSSELL

    $11.95
    FittingAdapter90 Degree6 AN Male to 3/8 in NPT MaleAluminumBlack AnodizedEach
    RUS660843
    SKU:
    RUS660843
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    660843
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • P/C #6 to 1/4 NPT 90 Deg Adapter Fitting RUS660823

    P/C #6 to 1/4 NPT 90 Deg Adapter Fitting 660823

    RUSSELL

    $9.95
    FittingAdapter90 Degree6 AN Male to 1/4 in NPT MaleAluminumBlack AnodizedEach
    RUS660823
    SKU:
    RUS660823
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    660823
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • P/C #12 to 1/2 NPT Str Adapter Fitting RUS660523

    P/C #12 to 1/2 NPT Str Adapter Fitting 660523

    RUSSELL

    $8.95
    FittingAdapterStraight12 AN Male to 1/2 in NPT MaleAluminumBlack AnodizedEach
    RUS660523
    SKU:
    RUS660523
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    660523
    $8.95
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • P/C #10 to 1/2 NPT Str Adapter Fitting RUS660503

    P/C #10 to 1/2 NPT Str Adapter Fitting 660503

    RUSSELL

    $6.95
    FittingAdapterStraight10 AN Male to 1/2 in NPT MaleAluminumBlack AnodizedEach
    RUS660503
    SKU:
    RUS660503
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    660503
    $6.95
    Qty in Cart: 0
    Quantity:
    Price:
    $6.95
    Subtotal:
  • P/C #8 to 1/2 NPT Str Adapter Fitting RUS660493

    P/C #8 to 1/2 NPT Str Adapter Fitting 660493

    RUSSELL

    $4.95
    FittingAdapterStraight8 AN Male to 1/2 in NPT MaleAluminumBlack AnodizedEach
    RUS660493
    SKU:
    RUS660493
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    660493
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • P/C #8 to 3/8 NPT Str Adapter Fitting RUS660483

    P/C #8 to 3/8 NPT Str Adapter Fitting 660483

    RUSSELL

    $4.95
    FittingAdapterStraight8 AN Male to 3/8 in NPT MaleAluminumBlack AnodizedEach
    RUS660483
    SKU:
    RUS660483
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    660483
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • P/C #6 to 3/8 NPT Str Adapter Fitting RUS660463

    P/C #6 to 3/8 NPT Str Adapter Fitting 660463

    RUSSELL

    $4.95
    FittingAdapterStraight6 AN Male to 3/8 in NPT MaleAluminumBlack AnodizedEach
    RUS660463
    SKU:
    RUS660463
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    660463
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • P/C #6 to 1/8 NPT Str Adapter Fitting RUS660453

    P/C #6 to 1/8 NPT Str Adapter Fitting 660453

    RUSSELL

    $4.95
    FittingAdapterStraight6 AN Male to 1/8 in NPT MaleAluminumBlack AnodizedEach
    RUS660453
    SKU:
    RUS660453
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    660453
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • P/C #6 to 1/4 NPT Str Adapter Fitting RUS660443

    P/C #6 to 1/4 NPT Str Adapter Fitting 660443

    RUSSELL

    $4.95
    FittingAdapterStraight6 AN Male to 1/4 in NPT MaleAluminumBlack AnodizedEach
    RUS660443
    SKU:
    RUS660443
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    660443
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • 6an x 11/16-18 ORB Adapt Fitting - Power Steering RUS648040

    6an x 11/16-18 ORB Adapt Fitting - Power Steering 648040

    RUSSELL

    $7.95
    FittingAdapterStraight6 AN Male to 11/16-18 in O-Ring SealAluminumClear AnodizedPower Steering SystemsEach
    RUS648040
    SKU:
    RUS648040
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    648040
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • #8 Male 37 Deg to 1/2in Tube RUS639230

    #8 Male 37 Deg to 1/2in Tube 639230

    RUSSELL

    $11.95
    FittingTube EndStraight8 AN Male to 1/2 in TubingAluminumBlue / Red AnodizedEach
    RUS639230
    SKU:
    RUS639230
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    639230
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • #8 Female Swivel to 1/2in Tube RUS639220

    #8 Female Swivel to 1/2in Tube 639220

    RUSSELL

    $11.95
    FittingTube EndStraight8 AN Female Swivel to 1/2 in TubingAluminumBlue / Red AnodizedEach
    RUS639220
    SKU:
    RUS639220
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    639220
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • #6 Male 37 Deg to 3/8in Tube RUS639210

    #6 Male 37 Deg to 3/8in Tube 639210

    RUSSELL

    $10.95
    FittingTube EndStraight6 AN Male to 3/8 in TubingAluminumBlue / Red AnodizedEach
    RUS639210
    SKU:
    RUS639210
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    639210
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • #6 Female Swivel to 3/8in Tube RUS639200

    #6 Female Swivel to 3/8in Tube 639200

    RUSSELL

    $10.95
    FittingTube EndStraight6 AN Female Swivel to 3/8 in TubingAluminumBlue / Red AnodizedEach
    RUS639200
    SKU:
    RUS639200
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    639200
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • #8 Female to #8 Male 90 Deg Coupler RUS614808

    #8 Female to #8 Male 90 Deg Coupler 614808

    RUSSELL

    $17.95
    FittingAdapter90 Degree8 AN Male to 8 AN FemaleAluminumBlue AnodizedEach
    RUS614808
    SKU:
    RUS614808
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    614808
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • `-2 to -3 Fitting For Tri-Lite Bearing QTR710015

    Quarter Master `-2 to -3 Fitting For Tri-Lite Bearing 710015

    QUARTER MASTER

    $12.23
    FittingAdapterStraight2 AN Male to 3 AN MaleSteelZinc OxideQuarter Master Tri-Lite Throwout BearingEach
    QTR710015
    SKU:
    QTR710015
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    710015
    $12.23
    Qty in Cart: 0
    Quantity:
    Price:
    $12.23
    Subtotal:
  • Temp Adapter 1-1/4in Hose w/ 1/2in NPT Port QRP61-757

    QuickCar 1-1/4" Water Temperature/Pressure Sensor Adapter 61-757

    QUICKCAR RACING PRODUCTS

    $37.95
    This QuickCar Racing Products adapter is designed to integrate seamlessly into 1-1/4" radiator hoses, providing a convenient port for water temperature or pressure sensors. Constructed from black anodized aluminum, it ensures durability and resistance to...
    QRP61-757
    SKU:
    QRP61-757
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    MFG Part #:
    61-757
    $37.95
    Qty in Cart: 0
    Quantity:
    Price:
    $37.95
    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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