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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
  • On Sale
    #8 X 3/8MPT Inline Gauge Adapter Fitting FRG495004
    Quick view

    Fragola #8 X 3/8MPT Inline Gauge Adapter Fitting 495004

    FRAGOLA

    MSRP: $10.99
    Now: $9.69
    Was: $10.99
    #8 X 3/8MPT Inline Gauge Adapter FittingFittingGauge AdapterStraight8 AN Male to 3/8 in NPT Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    FRG495004
    SKU:
    FRG495004
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    495004
    Add to Cart
    MSRP: $10.99
    Now: $9.69
    Was: $10.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.99
    Now: $9.69
    Was: $10.99
    Subtotal:
    Add to Cart
  • On Sale
    Inline Gauge Adapter #8 x #8 Male Black FRG495003-BL
    Quick view

    Fragola Inline Gauge Adapter #8 x #8 Male Black 495003-BL

    FRAGOLA

    MSRP: $13.99
    Now: $11.63
    Was: $13.99
    Inline Gauge Adapter #8 x #8 Male BlackFittingGauge AdapterStraight8 AN Male to 8 AN Male1/8 in NPT Gauge PortAluminumBlack AnodizedEach
    FRG495003-BL
    SKU:
    FRG495003-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MFG Part #:
    495003-BL
    Add to Cart
    MSRP: $13.99
    Now: $11.63
    Was: $13.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $13.99
    Now: $11.63
    Was: $13.99
    Subtotal:
    Add to Cart
  • #8 X #8 Inline Gauge Male Adapter Fitting FRG495003
    Quick view

    Fragola #8 X #8 Inline Gauge Male Adapter Fitting 495003

    FRAGOLA

    $12.60
    #8 X #8 Inline Gauge Male Adapter FittingFittingGauge AdapterStraight8 AN Male to 8 AN Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    FRG495003
    SKU:
    FRG495003
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    495003
    Add to Cart
    $12.60
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $12.60
    Subtotal:
    Add to Cart
  • On Sale
    #6 Male x 3/8 MPT Gauge Adapter Inline FRG495002-BL
    Quick view

    Fragola #6 Male x 3/8 MPT Gauge Adapter Inline 495002-BL

    FRAGOLA

    MSRP: $10.99
    Now: $10.66
    Was: $10.99
    #6 Male x 3/8 MPT Gauge Adapter InlineFittingGauge AdapterStraight6 AN Male to 3/8 in NPT Male1/8 in NPT Gauge PortAluminumBlack AnodizedEach
    FRG495002-BL
    SKU:
    FRG495002-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    495002-BL
    Add to Cart
    MSRP: $10.99
    Now: $10.66
    Was: $10.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.99
    Now: $10.66
    Was: $10.99
    Subtotal:
    Add to Cart
  • #6 Male x 3/8 MPT Gauge Adapter Inline FRG495002
    Quick view

    Fragola #6 Male x 3/8 MPT Gauge Adapter Inline 495002

    FRAGOLA

    $10.66
    #6 Male x 3/8 MPT Gauge Adapter InlineFittingGauge AdapterStraight6 AN Male to 3/8 in NPT Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    FRG495002
    SKU:
    FRG495002
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    495002
    Ships from Manufacture | Call to Order (231) 767-5055
    $10.66
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $10.66
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • On Sale
    #6 Male x #6 Male Gauge Adapter Line FRG495001-BL
    Quick view

    Fragola #6 Male x #6 Male Gauge Adapter Line 495001-BL

    FRAGOLA

    MSRP: $9.39
    Now: $9.11
    Was: $9.39
    #6 Male x #6 Male Gauge Adapter LineFittingGauge AdapterStraight6 AN Male to 6 AN Male1/8 in NPT Gauge PortAluminumBlack AnodizedEach
    FRG495001-BL
    SKU:
    FRG495001-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MFG Part #:
    495001-BL
    Add to Cart
    MSRP: $9.39
    Now: $9.11
    Was: $9.39
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $9.39
    Now: $9.11
    Was: $9.39
    Subtotal:
    Add to Cart
  • #6 Male x #6 Male Gauge Adapter Inline FRG495001
    Quick view

    Fragola #6 Male x #6 Male Gauge Adapter Inline 495001

    FRAGOLA

    $10.66
    #6 Male x #6 Male Gauge Adapter InlineFittingGauge AdapterStraight6 AN Male to 6 AN Male1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    FRG495001
    SKU:
    FRG495001
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    495001
    Add to Cart
    $10.66
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $10.66
    Subtotal:
    Add to Cart
  • On Sale
    #4 Male x #4 Female Gauge Adapter Inline FRG495000-BL
    Quick view

    Fragola #4 Male x #4 Female Gauge Adapter Inline 495000-BL

    FRAGOLA

    MSRP: $16.99
    Now: $13.57
    Was: $16.99
    #4 Male x #4 Female Gauge Adapter InlineFittingGauge AdapterStraight4 AN Male to 4 AN Female1/8 in NPT Gauge PortAluminumBlack AnodizedEach
    FRG495000-BL
    SKU:
    FRG495000-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    495000-BL
    Add to Cart
    MSRP: $16.99
    Now: $13.57
    Was: $16.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $16.99
    Now: $13.57
    Was: $16.99
    Subtotal:
    Add to Cart
  • On Sale
    #4 Male x #4 Female Gauge Adapter Inline FRG495000
    Quick view

    Fragola #4 Male x #4 Female Gauge Adapter Inline 495000

    FRAGOLA

    MSRP: $19.99
    Now: $15.51
    Was: $19.99
    #4 Male x #4 Female Gauge Adapter InlineFittingGauge AdapterStraight4 AN Male to 4 AN Female1/8 in NPT Gauge PortAluminumBlue AnodizedEach
    FRG495000
    SKU:
    FRG495000
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    495000
    Add to Cart
    MSRP: $19.99
    Now: $15.51
    Was: $19.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.99
    Now: $15.51
    Was: $19.99
    Subtotal:
    Add to Cart
  • On Sale
    #10 ORB x #8 ORB Adapter Fitting Black FRG494112-BL
    Quick view

    Fragola #10 ORB x #8 ORB Adapter Fitting Black 494112-BL

    FRAGOLA

    MSRP: $19.99
    Now: $18.91
    Was: $19.99
    #10 ORB x #8 ORB Adapter Fitting BlackFittingAdapterStraight10 AN Male O-Ring to 8 AN Male O-RingAluminumBlack AnodizedEach
    FRG494112-BL
    SKU:
    FRG494112-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    MFG Part #:
    494112-BL
    Add to Cart
    MSRP: $19.99
    Now: $18.91
    Was: $19.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.99
    Now: $18.91
    Was: $19.99
    Subtotal:
    Add to Cart
  • On Sale
    #12 ORB x #12 ORB Adapter Fitting Black FRG494111-BL
    Quick view

    Fragola #12 ORB x #12 ORB Adapter Fitting Black 494111-BL

    FRAGOLA

    MSRP: $19.99
    Now: $19.39
    Was: $19.99
    #12 ORB x #12 ORB Adapter Fitting BlackFittingAdapterStraight12 AN Male O-Ring to 12 AN Male O-RingAluminumBlack AnodizedEach
    FRG494111-BL
    SKU:
    FRG494111-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MFG Part #:
    494111-BL
    Add to Cart
    MSRP: $19.99
    Now: $19.39
    Was: $19.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.99
    Now: $19.39
    Was: $19.99
    Subtotal:
    Add to Cart
  • On Sale
    #10 ORB x #10 ORB Adapter Fitting Black FRG494110-BL
    Quick view

    Fragola #10 ORB x #10 ORB Adapter Fitting Black 494110-BL

    FRAGOLA

    MSRP: $19.49
    Now: $18.91
    Was: $19.49
    #10 ORB x #10 ORB Adapter Fitting BlackFittingAdapterStraight10 AN Male O-Ring to 10 AN Male O-RingAluminumBlack AnodizedEach
    FRG494110-BL
    SKU:
    FRG494110-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    494110-BL
    Add to Cart
    MSRP: $19.49
    Now: $18.91
    Was: $19.49
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.49
    Now: $18.91
    Was: $19.49
    Subtotal:
    Add to Cart
  • On Sale
    #8 ORB x #8 ORB Adapter Fitting Black FRG494108-BL
    Quick view

    Fragola #8 ORB x #8 ORB Adapter Fitting Black 494108-BL

    FRAGOLA

    MSRP: $22.99
    Now: $22.30
    Was: $22.99
    #8 ORB x #8 ORB Adapter Fitting BlackFittingAdapterStraight8 AN Male O-Ring to 8 AN Male O-RingAluminumBlack AnodizedEach
    FRG494108-BL
    SKU:
    FRG494108-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    494108-BL
    Add to Cart
    MSRP: $22.99
    Now: $22.30
    Was: $22.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $22.99
    Now: $22.30
    Was: $22.99
    Subtotal:
    Add to Cart
  • On Sale
    #10 ORB x 1/2 MPT Adapter Fitting Black FRG494002-BL
    Quick view

    Fragola #10 ORB x 1/2 MPT Adapter Fitting Black 494002-BL

    FRAGOLA

    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    #10 ORB x 1/2 MPT Adapter Fitting BlackFittingAdapterStraight1/2 in NPT Male to 10 AN Male O-RingAluminumBlack AnodizedEach
    FRG494002-BL
    SKU:
    FRG494002-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    494002-BL
    Ships from Manufacture | Call to Order (231) 767-5055
    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    Ships from Manufacture | Call to Order (231) 767-5055 Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    Subtotal:
    Ships from Manufacture | Call to Order (231) 767-5055
  • On Sale
    #10 ORB x 3/8 MPT Adapter Fitting Black FRG494001-BL
    Quick view

    Fragola #10 ORB x 3/8 MPT Adapter Fitting Black 494001-BL

    FRAGOLA

    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    #10 ORB x 3/8 MPT Adapter Fitting BlackFittingAdapterStraight3/8 in NPT Male to 10 AN Male O-RingAluminumBlack AnodizedEach
    FRG494001-BL
    SKU:
    FRG494001-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    494001-BL
    Add to Cart
    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $11.99
    Now: $11.63
    Was: $11.99
    Subtotal:
    Add to Cart
  • On Sale
    3/4 MPT Hex Pipe Plug Black FRG493306-BL
    Quick view

    Fragola 3/4 MPT Hex Pipe Plug Black 493306-BL

    FRAGOLA

    MSRP: $11.99
    Now: $8.43
    Was: $11.99
    3/4 MPT Hex Pipe Plug BlackFittingPlug3/4 in NPTHex HeadAluminumBlack AnodizedEach
    FRG493306-BL
    SKU:
    FRG493306-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    493306-BL
    Add to Cart
    MSRP: $11.99
    Now: $8.43
    Was: $11.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $11.99
    Now: $8.43
    Was: $11.99
    Subtotal:
    Add to Cart
  • On Sale
    1/2 MPT Hex Pipe Plug Black FRG493304-BL
    Quick view

    Fragola 1/2 MPT Hex Pipe Plug Black 493304-BL

    FRAGOLA

    MSRP: $9.99
    Now: $7.27
    Was: $9.99
    1/2 MPT Hex Pipe Plug BlackFittingPlug1/2 in NPTHex HeadAluminumBlack AnodizedEach
    FRG493304-BL
    SKU:
    FRG493304-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    493304-BL
    Add to Cart
    MSRP: $9.99
    Now: $7.27
    Was: $9.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $9.99
    Now: $7.27
    Was: $9.99
    Subtotal:
    Add to Cart
  • On Sale
    3/8 MPT Hex Pipe Plug Black FRG493303-BL
    Quick view

    Fragola 3/8 MPT Hex Pipe Plug Black 493303-BL

    FRAGOLA

    MSRP: $6.99
    Now: $5.33
    Was: $6.99
    3/8 MPT Hex Pipe Plug BlackFittingPlug3/8 in NPTHex HeadAluminumBlack AnodizedEach
    FRG493303-BL
    SKU:
    FRG493303-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    493303-BL
    Add to Cart
    MSRP: $6.99
    Now: $5.33
    Was: $6.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $6.99
    Now: $5.33
    Was: $6.99
    Subtotal:
    Add to Cart
  • 3/8 MPT Hex Pipe Plug FRG493303
    Quick view

    Fragola 3/8 MPT Hex Pipe Plug 493303

    FRAGOLA

    $5.33
    3/8 MPT Hex Pipe PlugFittingPlug3/8 in NPTHex HeadAluminumBlue AnodizedEach
    FRG493303
    SKU:
    FRG493303
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    493303
    Add to Cart
    $5.33
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $5.33
    Subtotal:
    Add to Cart
  • 1/4 MPT Hex Pipe Plug FRG493302
    Quick view

    Fragola 1/4 MPT Hex Pipe Plug 493302

    FRAGOLA

    $5.33
    1/4 MPT Hex Pipe PlugFittingPlug1/4 in NPTHex HeadAluminumBlue AnodizedEach
    FRG493302
    SKU:
    FRG493302
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    493302
    Add to Cart
    $5.33
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $5.33
    Subtotal:
    Add to Cart
  • Total: items /

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