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Fittings and Plugs

Fittings and Plugs

Fittings and Plugs

Circle Track AN/NPT Fittings & Plugs at JJ Motorsports

Achieve precision and reliability with fittings and plugs designed for high-pressure applications from JJ Motorsports. These components are essential for creating secure, leak-free connections in fuel, oil, and fluid lines, keeping your circle track car in peak condition. Integrate them with other specialized high-performance components to elevate your setup.

Shop trusted brands like Fragola for push-lock fittings, Aeroquip for bulkhead options, JJ Motorsports for custom kits, and Allstar Performance for versatile solutions. Explore related categories such as Hose Ends for secure connections or Cap and Plug Fittings for sealing needs.

Top Circle Track AN/NPT Fittings & Plugs

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 -12an Femal Aluminum JOE37312

    Joes Weld Fitting -12an Femal Aluminum 37312

    JOES RACING PRODUCTS

    $13.95
    Weld Fitting -12an Femal AluminumBung12 AN FemaleWeld-InAluminumNaturalEach
    JOE37312
    SKU:
    JOE37312
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    37312
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • Weld Fitting -10an Femal Aluminum JOE37310

    Joes Weld Fitting -10an Femal Aluminum 37310

    JOES RACING PRODUCTS

    $12.95
    Weld Fitting -10an Femal AluminumBung10 AN FemaleWeld-InAluminumNaturalEach
    JOE37310
    SKU:
    JOE37310
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    37310
    $12.95
    Qty in Cart: 0
    Quantity:
    Price:
    $12.95
    Subtotal:
  • Weld Bung 1-1/4in NPT Female - Aluminum JOE37114

    Joes Weld Bung 1-1/4in NPT Female - Aluminum 37114

    JOES RACING PRODUCTS

    $17.95
    Weld Bung 1-1/4in NPT Female - AluminumBung1-1/4 in NPT FemaleWeld-InAluminumNaturalEach
    JOE37114
    SKU:
    JOE37114
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    37114
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • Weld Bung 1in NPT Female - Aluminum JOE37112

    Joes Weld Bung 1in NPT Female - Aluminum 37112

    JOES RACING PRODUCTS

    $13.95
    Weld Bung 1in NPT Female - AluminumBung1 in NPT FemaleWeld-InAluminumNaturalEach
    JOE37112
    SKU:
    JOE37112
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    37112
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • Weld Bung 3/4in NPT Female - Aluminum JOE37110

    Joes Weld Bung 3/4in NPT Female - Aluminum 37110

    JOES RACING PRODUCTS

    $12.95
    Weld Bung 3/4in NPT Female - AluminumBung3/4 in NPT FemaleWeld-OnAluminumNaturalEach
    JOE37110
    SKU:
    JOE37110
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    37110
    $12.95
    Qty in Cart: 0
    Quantity:
    Price:
    $12.95
    Subtotal:
  • Weld Bung 1/2in NPT Female - Aluminum JOE37108

    Joes Weld Bung 1/2in NPT Female - Aluminum 37108

    JOES RACING PRODUCTS

    $10.95
    Weld Bung 1/2in NPT Female - AluminumBung1/2 in NPT FemaleWeld-InAluminumNaturalEach
    JOE37108
    SKU:
    JOE37108
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    37108
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • Weld Bung 3/8in NPT Female - Aluminum JOE37106

    Joes Weld Bung 3/8in NPT Female - Aluminum 37106

    JOES RACING PRODUCTS

    $9.95
    Weld Bung 3/8in NPT Female - AluminumBung3/8 in NPT FemaleWeld-OnAluminumNaturalEach
    JOE37106
    SKU:
    JOE37106
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    37106
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • Weld Bung 1/4in NPT Female - Aluminum JOE37104

    Joes Weld Bung 1/4in NPT Female - Aluminum 37104

    JOES RACING PRODUCTS

    $8.95
    Weld Bung 1/4in NPT Female - AluminumBung1/4 in NPT FemaleWeld-InAluminumNaturalEach
    JOE37104
    SKU:
    JOE37104
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    37104
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • Weld Bung 1/8in NPT Female - Aluminum JOE37102

    Joes Weld Bung 1/8in NPT Female - Aluminum 37102

    JOES RACING PRODUCTS

    $7.95
    Weld Bung 1/8in NPT Female - AluminumBung1/8 in NPT FemaleWeld-InAluminumNaturalEach
    JOE37102
    SKU:
    JOE37102
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    37102
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • Weld Fitting -20AN Male Aluminum JOE37020

    Joes Weld Fitting -20AN Male Aluminum 37020

    JOES RACING PRODUCTS

    $16.95
    Weld Fitting -20AN Male AluminumBung20 AN MaleWeld-OnAluminumNaturalEach
    JOE37020
    SKU:
    JOE37020
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    37020
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • Weld Fitting -16AN Male Aluminum JOE37016

    Joes Weld Fitting -16AN Male Aluminum 37016

    JOES RACING PRODUCTS

    $15.95
    Weld Fitting -16AN Male AluminumBung16 AN MaleWeld-InAluminumNaturalEach
    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
    Weld Fitting -12AN Male AluminumBung12 AN MaleWeld-InAluminumNaturalEach
    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
    Weld Fitting -10AN Male AluminumBung10 AN MaleWeld-OnAluminumNaturalEach
    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

    $14.95
    Radiator Overflow Fitting -1/4in BarbOverflow Nozzle1/4 in Hose BarbAluminumBlack AnodizedEach
    JOE34376
    SKU:
    JOE34376
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    34376
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • Radiator Overflow Fitting -4an JOE34375

    Joes Radiator Overflow Fitting -4an 34375

    JOES RACING PRODUCTS

    $14.95
    Radiator Overflow Fitting -4anOverflow Nozzle4 AN MaleAluminumBlack AnodizedEach
    JOE34375
    SKU:
    JOE34375
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    34375
    $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    $14.95
    Subtotal:
  • Q/R Male 3/4 NPT Plug Black JFT52812

    Q/R Male 3/4 NPT Plug Black 52812

    JIFFY-TITE

    $77.24
    Q/R Male 3/4 NPT Plug BlackQuick Release Adapter5000 SeriesStraight3/4 in NPT Male to Quick Release PlugValvedFKM SealAluminumBlack AnodizedEach
    JFT52812
    SKU:
    JFT52812
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    52812
    $77.24
    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
    Q/R Male 1/2 NPT Plug BlackQuick Release Adapter5000 SeriesStraight1/2 in NPT Male to Quick Release PlugValvedFKM SealAluminumBlack AnodizedEach
    JFT52808
    SKU:
    JFT52808
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    52808
    $70.17
    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
    Q/R #10 Male Plug Black Quick Release Adapter5000 SeriesStraight10 AN Male to Quick Release PlugValvedFKM SealAluminumBlack AnodizedEach
    JFT52410
    SKU:
    JFT52410
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    52410
    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
    Q/R #10 Female Plug BlackQuick Release Adapter5000 SeriesStraight10 AN Female to Quick Release PlugValvedFKM SealAluminumBlack AnodizedEach
    JFT52310
    SKU:
    JFT52310
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    52310
    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
    Q/R #8 Male O-Ring Boss Plug Valved BlackQuick Release Adapter5000 SeriesStraight8 AN Male O-Ring to Quick Release PlugValvedFKM SealAluminumBlack AnodizedEach
    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:
  • 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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