Cap and Plug Fittings
Circle Track Cap and Plug Fittings at JJ Motorsports
Cap and plug fittings are essential when sealing lines or unused ports to prevent leaks and maintain pressure. These durable plugs safeguard your fluid systems during storage or between races. Integrate them with other high-quality fluid line components for a dependable racing setup.
Shop trusted brands like Allstar Performance for plastic kits and Fragola for high-flow options. Explore related categories such as Circle Track Fittings and Plugs for complete fluid system solutions or Circle Track Hoses for matching lines.
Top Circle Track Cap and Plug Fittings
- Rear End Quick Change Fitting for Filler Tank – Aluminum, Black – Upgrade your quick change rear end setup with this fitting, designed for seamless connection to a filler tank. Made from lightweight aluminum and anodized in black, this fitting replaces the side bell inspection plug.
- Allstar Performance Plastic Plug Kit ALL50810 – AN Dust Plug 3 AN-16 AN Plastic Red Kit.
- Allstar Performance Plastic Cap Kit ALL50800 – AN Dust Cap 3 AN-16 AN Plastic Red Kit.
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
-
Holley Fuel Inlet Plug 26-76
HOLLEY
$21.53Fuel Inlet Plug Fuel Bowl Inlet Plug7/8-20 in ThreadAluminumRed AnodizedEachHLY26-76- SKU:
- HLY26-76
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 26-76
$21.53 -
On Sale
Fragola 3/4 MPT Hex Pipe Plug Black 493306-BL
FRAGOLA
MSRP: $11.99Now: $11.63Was: $11.993/4 MPT Hex Pipe Plug BlackFittingPlug3/4 in NPTHex HeadAluminumBlack AnodizedEachFRG493306-BL- SKU:
- FRG493306-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 493306-BL
MSRP: $11.99Now: $11.63Was: $11.99 -
On Sale
Fragola 1/2 MPT Hex Pipe Plug Black 493304-BL
FRAGOLA
MSRP: $9.99Now: $9.69Was: $9.991/2 MPT Hex Pipe Plug BlackFittingPlug1/2 in NPTHex HeadAluminumBlack AnodizedEachFRG493304-BL- SKU:
- FRG493304-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 493304-BL
MSRP: $9.99Now: $9.69Was: $9.99 -
On Sale
Fragola 3/8 MPT Hex Pipe Plug Black 493303-BL
FRAGOLA
MSRP: $6.99Now: $6.78Was: $6.993/8 MPT Hex Pipe Plug BlackFittingPlug3/8 in NPTHex HeadAluminumBlack AnodizedEachFRG493303-BL- SKU:
- FRG493303-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 493303-BL
MSRP: $6.99Now: $6.78Was: $6.99 -
On Sale
Fragola 3/8 MPT Hex Pipe Plug 493303
FRAGOLA
MSRP: $4.99Now: $4.84Was: $4.993/8 MPT Hex Pipe PlugFittingPlug3/8 in NPTHex HeadAluminumBlue AnodizedEachFRG493303- SKU:
- FRG493303
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 493303
MSRP: $4.99Now: $4.84Was: $4.99 -
On Sale
Fragola 1/4 MPT Hex Pipe Plug 493302
FRAGOLA
MSRP: $3.99Now: $3.87Was: $3.991/4 MPT Hex Pipe PlugFittingPlug1/4 in NPTHex HeadAluminumBlue AnodizedEachFRG493302- SKU:
- FRG493302
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 493302
MSRP: $3.99Now: $3.87Was: $3.99Qty in Cart: 0Quantity:Price:MSRP: $3.99Now: $3.87Was: $3.99Subtotal: -
On Sale
Fragola 1/8 MPT Hex Pipe Plug Black 493301-BL
FRAGOLA
MSRP: $4.49Now: $4.36Was: $4.491/8 MPT Hex Pipe Plug BlackFittingPlug1/8 in NPTHex HeadAluminumBlack AnodizedEachFRG493301-BL- SKU:
- FRG493301-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493301-BL
MSRP: $4.49Now: $4.36Was: $4.49 -
On Sale
Fragola 3/4 MPT Allen Pipe Plug Black 493206-BL
FRAGOLA
MSRP: $7.49Now: $7.27Was: $7.493/4 MPT Allen Pipe Plug BlackFittingPlug3/4 in NPTAllen HeadAluminumBlack AnodizedEachFRG493206-BL- SKU:
- FRG493206-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 493206-BL
MSRP: $7.49Now: $7.27Was: $7.49 -
On Sale
Fragola 3/4 MPT Allen Pipe Plug 493206
FRAGOLA
MSRP: $4.99Now: $4.84Was: $4.993/4 MPT Allen Pipe PlugFittingPlug3/4 in NPTAllen HeadAluminumBlue AnodizedEachFRG493206- SKU:
- FRG493206
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 493206
MSRP: $4.99Now: $4.84Was: $4.99 -
On Sale
Fragola 1/2 MPT Allen Pipe Black 493205-BL
FRAGOLA
MSRP: $4.99Now: $4.84Was: $4.991/2 MPT Allen Pipe Black FittingPlug1/2 in NPTAllen HeadAluminumBlack AnodizedEachFRG493205-BL- SKU:
- FRG493205-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493205-BL
MSRP: $4.99Now: $4.84Was: $4.99 -
On Sale
Fragola 1/2 MPT Allen Pipe 493205
FRAGOLA
MSRP: $3.99Now: $3.87Was: $3.991/2 MPT Allen Pipe FittingPlug1/2 in NPTAllen HeadAluminumBlue AnodizedEachFRG493205- SKU:
- FRG493205
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493205
MSRP: $3.99Now: $3.87Was: $3.99 -
On Sale
Fragola 3/8 MPT Allen Pipe Plug Black 493204-BL
FRAGOLA
MSRP: $4.49Now: $4.36Was: $4.493/8 MPT Allen Pipe Plug BlackFittingPlug3/8 in NPTAllen HeadAluminumBlack AnodizedEachFRG493204-BL- SKU:
- FRG493204-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493204-BL
MSRP: $4.49Now: $4.36Was: $4.49 -
On Sale
Fragola 3/8 MPT Allen Pipe Plug 493204
FRAGOLA
MSRP: $3.49Now: $3.39Was: $3.493/8 MPT Allen Pipe PlugFittingPlug3/8 in NPTAllen HeadAluminumBlue AnodizedEachFRG493204- SKU:
- FRG493204
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493204
MSRP: $3.49Now: $3.39Was: $3.49 -
On Sale
Fragola 1/4 MPT Allen Pipe Plug Black 493203-BL
FRAGOLA
MSRP: $2.99Now: $2.90Was: $2.991/4 MPT Allen Pipe Plug BlackFittingPlug1/4 in NPTAllen HeadAluminumBlack AnodizedEachFRG493203-BL- SKU:
- FRG493203-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493203-BL
MSRP: $2.99Now: $2.90Was: $2.99 -
On Sale
Fragola 1/4 MPT Allen Pipe Plug 493203
FRAGOLA
MSRP: $2.49Now: $2.42Was: $2.491/4 MPT Allen Pipe PlugFittingPlug1/4 in NPTAllen HeadAluminumBlue AnodizedEachFRG493203- SKU:
- FRG493203
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 493203
MSRP: $2.49Now: $2.42Was: $2.49Qty in Cart: 0Quantity:Price:MSRP: $2.49Now: $2.42Was: $2.49Subtotal: -
On Sale
Fragola 1/8 MPT Allen Pipe Plug Black 493202-BL
FRAGOLA
MSRP: $3.49Now: $3.39Was: $3.491/8 MPT Allen Pipe Plug BlackFittingPlug1/8 in NPTAllen HeadAluminumBlack AnodizedEachFRG493202-BL- SKU:
- FRG493202-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493202-BL
MSRP: $3.49Now: $3.39Was: $3.49 -
On Sale
Fragola 1/8 MPT Allen Pipe Plug 493202
FRAGOLA
MSRP: $2.49Now: $2.42Was: $2.491/8 MPT Allen Pipe PlugFittingPlug1/8 in NPTAllen HeadAluminumBlue AnodizedEachFRG493202- SKU:
- FRG493202
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493202
MSRP: $2.49Now: $2.42Was: $2.49 -
On Sale
Fragola 1/16 MPT Allen Pipe Plug Black 493201-BL
FRAGOLA
MSRP: $4.99Now: $4.84Was: $4.991/16 MPT Allen Pipe Plug BlackFittingPlug1/16 in NPTAllen HeadAluminumBlack AnodizedEachFRG493201-BL- SKU:
- FRG493201-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 493201-BL
MSRP: $4.99Now: $4.84Was: $4.99 -
On Sale
Fragola #20 Flare Cap Black 492920-BL
FRAGOLA
MSRP: $18.99Now: $18.42Was: $18.99#20 Flare Cap Black FittingCap20 ANAluminumBlack AnodizedEachFRG492920-BL- SKU:
- FRG492920-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 492920-BL
MSRP: $18.99Now: $18.42Was: $18.99 -
On Sale
Fragola #16 Flare Cap Black 492916-BL
FRAGOLA
MSRP: $12.99Now: $12.60Was: $12.99#16 Flare Cap Black FittingCap16 ANAluminumBlack AnodizedEachFRG492916-BL- SKU:
- FRG492916-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 492916-BL
MSRP: $12.99Now: $12.60Was: $12.99
