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
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Allstar Performance AN Cap -4 ALL49671
ALLSTAR PERFORMANCE
$3.79FittingCap4 ANAluminumBlack AnodizedEachALL49671- SKU:
- ALL49671
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$3.79 -
Allstar Performance AN Cap -3 ALL49670
ALLSTAR PERFORMANCE
$3.79FittingCap3 ANAluminumBlack AnodizedEachALL49670- SKU:
- ALL49670
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$3.79 -
XRP 20 AN Male O-Ring Internal Hex Port Plug Aluminum Black Anodized XRPIHP020
XRP-XTREME RACING PROD.
$22.99This -20 ORB Internal Hex Port Plug from XRP is engineered to securely seal O-Ring Boss ports, effectively preventing fluid leaks in high-performance applications. Constructed from lightweight aluminum and finished with a durable black anodized coating,...XRPIHP020- SKU:
- XRPIHP020
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- IHP020
$22.99Qty in Cart: 0Quantity:Price:$22.99Subtotal: -
XRP `-16 ORB Internal Hex Port Plug Alum. - Black XRPIHP016
XRP-XTREME RACING PROD.
$17.99FittingPlug16 AN Male O-RingAllen HeadBlack AnodizedEachXRPIHP016- SKU:
- XRPIHP016
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- IHP016
$17.99 -
XRP `-12 ORB Internal Hex Port Plug Alum. - Black XRPIHP012
XRP-XTREME RACING PROD.
$12.99FittingPlug12 AN Male O-RingAllen HeadBlack AnodizedEachXRPIHP012- SKU:
- XRPIHP012
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- IHP012
$12.99 -
XRP `-10 ORB Internal Hex Port Plug Alum. - Black XRPIHP010
XRP-XTREME RACING PROD.
$11.99FittingPlug10 AN Male O-RingAllen HeadBlack AnodizedEachXRPIHP010- SKU:
- XRPIHP010
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- IHP010
$11.99 -
XRP `-8 ORB Internal Hex Port Plug - Aluminum - Black XRPIHP008
XRP-XTREME RACING PROD.
$10.99FittingPlug8 AN Male O-RingAllen HeadBlack AnodizedEachXRPIHP008- SKU:
- XRPIHP008
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- IHP008
$10.99 -
XRP `-4 ORB Internal Hex Port Plug - Aluminum - Black XRPIHP004
XRP-XTREME RACING PROD.
$9.99FittingPlug4 AN Male O-RingAllen HeadBlack AnodizedEachXRPIHP004- SKU:
- XRPIHP004
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- IHP004
$9.99 -
XRP `-3 ORB Internal Hex Port Plug - Aluminum - Black XRPIHP003
XRP-XTREME RACING PROD.
$6.99FittingPlug3 AN Male O-RingAllen HeadBlack AnodizedEachXRPIHP003- SKU:
- XRPIHP003
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- IHP003
$6.99 -
XRP 1in Pipe Plug (Allen) XRP993207
XRP-XTREME RACING PROD.
$7.99FittingPlug1 in NPTAllen HeadAluminumBlue AnodizedEachXRP993207- SKU:
- XRP993207
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 993207
$7.99 -
XRP 3/4 Pipe Plug (Allen) XRP993206
XRP-XTREME RACING PROD.
$6.79FittingPlug3/4 in NPTAllen HeadAluminumBlue AnodizedEachXRP993206- SKU:
- XRP993206
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 993206
$6.79 -
XRP Allen Pipe Plug - 1/2in Black XRP993205BB
XRP-XTREME RACING PROD.
$5.59FittingPlug1/2 in NPTAllen HeadAluminumBlack AnodizedEachXRP993205BB- SKU:
- XRP993205BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 993205BB
$5.59 -
XRP Allen Pipe Plug - 1/2in XRP993205
XRP-XTREME RACING PROD.
$4.99FittingPlug1/2 in NPTAllen HeadAluminumBlue AnodizedEachXRP993205- SKU:
- XRP993205
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 993205
$4.99 -
XRP 3/8in Male Pipe Plug (2pk) Black XRP993204BB
XRP-XTREME RACING PROD.
$5.39FittingPlug3/8 in NPTAllen HeadAluminumBlack AnodizedPairXRP993204BB- SKU:
- XRP993204BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 993204BB
$5.39 -
XRP 3/8in Male Pipe Plug (2pk) XRP993204
XRP-XTREME RACING PROD.
$4.99FittingPlug3/8 in NPTAllen HeadAluminumBlue AnodizedPairXRP993204- SKU:
- XRP993204
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 993204
$4.99 -
XRP 1/4in Allen Head Pipe Plug (2pk) Black XRP993203BB
XRP-XTREME RACING PROD.
$4.39FittingPlug1/4 in NPTAllen HeadAluminumBlack AnodizedPairXRP993203BB- SKU:
- XRP993203BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 993203BB
$4.39 -
XRP 1/4in Allen Head Pipe Plug (2pk) XRP993203
XRP-XTREME RACING PROD.
$3.99FittingPlug1/4 in NPTAllen HeadAluminumBlue AnodizedPairXRP993203- SKU:
- XRP993203
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 993203
$3.99 -
XRP 1/8in Allen Head Pipe Plug (2pk) Black XRP993202BB
XRP-XTREME RACING PROD.
$4.39FittingPlug1/8 in NPTAllen HeadAluminumBlack AnodizedPairXRP993202BB- SKU:
- XRP993202BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 993202BB
$4.39 -
XRP 1/8in Allen Head Pipe Plug (2pk) XRP993202
XRP-XTREME RACING PROD.
$3.99FittingPlug1/8 in NPTAllen HeadAluminumBlue AnodizedPairXRP993202- SKU:
- XRP993202
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 993202
$3.99 -
XRP 1/16 Pipe Plug (Allen) (2pk) XRP993201
XRP-XTREME RACING PROD.
$3.99FittingPlug1/16 in NPTAllen HeadAluminumBlue AnodizedPairXRP993201- SKU:
- XRP993201
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 993201
$3.99Qty in Cart: 0Quantity:Price:$3.99Subtotal:
