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
- Fragola Hose Fitting #8 90 Deg Push Lock 209008 – Hose Fitting #8 90 Deg Push Lock. Fitting Hose End 8000 Series Push-Lite 90 Degree 8 AN Hose Barb to 8 AN Female. Aluminum Blue Anodized. Each.
- Aeroquip Fuel Cell Bulkhead Fitting (8 AN) Kit with Sealing Washers Nut Aluminum Black – Fuel Cell Bulkhead Fitting (8 AN) Kit with Sealing Washers Nut Aluminum Black. Kit Includes: Bulkhead Fitting (1), Bulkhead Fitting Nut (1), Sealing Washers (2). Fitting Bulkhead Straight 8 AN Male to 8 AN Male Bulkhead. Aluminum Black Anodized. Kit.
- Aeroquip Fuel Cell Bulkhead Fitting (10 AN) Kit with Sealing Washers Nut Aluminum Black – Fuel Cell Bulkhead Fitting (10 AN) Kit with Sealing Washers Nut Aluminum Black. Kit Includes: Bulkhead Fitting (1), Bulkhead Fitting Nut (1), Sealing Washers (2). Fitting Bulkhead Straight 10 AN Male to 10 AN Male Bulkhead. Aluminum Black Anodized. 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!
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On Sale
Fragola 10an ORB Male 90-Deg to #10 Hose - Black 189010-BL
FRAGOLA
MSRP: $32.99Now: $32.00Was: $32.99When you're running high-pressure fuel, coolant, or brake lines in a tight engine bay, routing becomes critical—and this Fragola 90-degree adapter gives you the flexibility to change direction without kinking or restricting flow. The black anodized...FRG189010-BL- SKU:
- FRG189010-BL
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
MSRP: $32.99Now: $32.00Was: $32.99 -
Equus Adapter Kit - Oil Press 2-5/8 Electric E9862
EQUUS
$12.49Oil pressure monitoring is critical to engine health, and a reliable sender installation ensures accurate readings across different platform requirements. The Equus Adapter Kit eliminates guesswork when retrofitting electric oil pressure gauges to...EQUE9862- SKU:
- EQUE9862
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$12.49 -
Equus Adapter Kit - Water Temp - Electric E9861
EQUUS
$9.99Installing aftermarket gauges or custom cooling systems requires reliable adapter solutions that won't leak under pressure. The Equus E9861 Water Temp Adapter Kit eliminates guesswork by providing multiple NPT port configurations in a single brass...EQUE9861- SKU:
- EQUE9861
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
$9.99 -
Equus Adapter Kit - Water Temp - Mechanical E9853
EQUUS
$14.99If you're running a custom water temperature monitoring system or upgrading your cooling line fittings, this adapter kit eliminates guesswork by providing a direct, reliable connection between your gauge sender and engine block. The Equus E9853 gives you...EQUE9853- SKU:
- EQUE9853
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$14.99 -
Equus Adapter Kit - Water Temp - Mechanical E9852
EQUUS
$7.79Water temperature monitoring is critical for engine protection and tuning precision, especially in high-performance applications where coolant systems vary across platforms. The Equus Adapter Kit - Water Temp provides the versatility to integrate...EQUE9852- SKU:
- EQUE9852
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
$7.79 -
Equus Adapter Kit - Water Temp - Mechanical E9851
EQUUS
$12.99Water temperature monitoring is critical for engine protection and tuning precision, especially in forced induction and high-output applications. This adapter kit eliminates the hassle of sourcing multiple fittings by consolidating four industry-standard...EQUE9851- SKU:
- EQUE9851
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
$12.99 -
Equus Adapter Kit - Oil Press & Temp E9848
EQUUS
$9.99If you're running custom engine diagnostics or retrofitting an oil pressure monitoring system, thread compatibility becomes critical—and mismatched fittings lead to leaks, sensor failure, or worse. The Equus Adapter Kit E9848 eliminates guesswork by...EQUE9848- SKU:
- EQUE9848
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
$9.99 -
Equus Adapter Kit - Oil Press 1/8-27 NPT to Metric E9843
EQUUS
$8.99Oil pressure monitoring is critical to engine health, but factory sender ports rarely match aftermarket gauge fittings. The Equus Adapter Kit E9843 solves this problem with a comprehensive brass fitting set, eliminating the need for custom fabrication...EQUE9843- SKU:
- EQUE9843
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
$8.99 -
Equus Adapter Kit - Oil Press 1/8-27 NPT E9841
EQUUS
$7.99Accurate oil pressure monitoring is critical for engine protection and performance tuning, and this adapter kit eliminates guesswork by providing reliable NPT connections to your existing gauges and sensors. Whether you're running a stock engine or a...EQUE9841- SKU:
- EQUE9841
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$7.99 -
Earls 6an to 1/2-20 Fuel Pump Fitting - Black AT991946ERL
EARLS
$15.76Fuel system reliability depends on secure, leak-free connections between your pump and fuel lines. This Earls adapter bridges the gap between 6 AN hose systems and standard 1/2-20 pump ports, eliminating the need for improvised solutions or multiple...EARAT991946ERL- SKU:
- EARAT991946ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$15.76 -
Earls 3an Male Union Fitting Black AT981503ERL
EARLS
$11.47When you're building or modifying a high-performance fuel system, brake line setup, or custom cooling loop, adapter fittings are the backbone of a leak-free, reliable installation. The Earls 3AN Male Union Fitting delivers the precision fit and...EARAT981503ERL- SKU:
- EARAT981503ERL
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$11.47Qty in Cart: 0Quantity:Price:$11.47Subtotal: -
Allstar Performance Fuel Pump Fitting 5/8-18 to 10AN ALL50916
ALLSTAR PERFORMANCE
$14.99Fuel system plumbing demands precision connections that eliminate leaks and withstand high pressure cycles. This Allstar Performance adapter bridges the gap between 5/8-18 NPT fuel pump ports and modern 10AN fuel line fittings, giving you a reliable,...ALL50916- SKU:
- ALL50916
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$14.99 -
Allstar Performance Fuel Pump Fitting 5/8-18 to 8AN ALL50915
ALLSTAR PERFORMANCE
$14.99Fuel system consistency demands proper adapter fittings that eliminate guesswork and ensure reliable fuel delivery. This Allstar Performance fitting bridges the gap between 5/8-18 and 8AN connections, giving you the precise adapter needed for custom fuel...ALL50915- SKU:
- ALL50915
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
$14.99 -
XRP #12 Flare Cap Black XRP992912BB
XRP-XTREME RACING PROD.
$10.49Protect your high-pressure fuel and fluid lines from contamination and leaks with the XRP #12 Flare Cap. Whether you're running a competition fuel system or upgrading your street machine, a quality cap prevents dirt, moisture, and debris from entering...XRP992912BB- SKU:
- XRP992912BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
$10.49 -
XRP #10 Flare Cap Black XRP992910BB
XRP-XTREME RACING PROD.
$7.99A properly sealed hydraulic or fuel system is critical to maintaining pressure integrity and preventing leaks under racing conditions. XRP's flare cap fittings are engineered for reliability in high-performance applications where system failure isn't an...XRP992910BB- SKU:
- XRP992910BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
$7.99 -
XRP #8 Flare Cap Black XRP992908BB
XRP-XTREME RACING PROD.
$6.79A properly sealed AN fitting system is fundamental to maintaining system integrity under high-pressure conditions, and this XRP flare cap delivers the reliability you need when precision matters. Whether you're running fuel, coolant, or brake lines in a...XRP992908BB- SKU:
- XRP992908BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$6.79 -
XRP #6 Flare Cap Black XRP992906BB
XRP-XTREME RACING PROD.
$5.89Properly sealed hydraulic and fuel lines are non-negotiable in high-performance racing applications—leaks compromise both safety and consistency. The XRP #6 Flare Cap provides a reliable, clean termination point for -6 AN fittings, protecting your system...XRP992906BB- SKU:
- XRP992906BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$5.89 -
XRP #4 Flare Cap Black XRP992904BB
XRP-XTREME RACING PROD.
$3.99Protect your high-pressure fluid lines with a precision-engineered cap that won't let you down on the track or in the shop. XRP's black anodized aluminum construction resists corrosion while maintaining a clean, professional appearance in your engine bay...XRP992904BB- SKU:
- XRP992904BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$3.99 -
XRP #3 Flare Cap Black XRP992903BB
XRP-XTREME RACING PROD.
$3.49A properly sealed hydraulic system is critical to maintaining consistent brake pressure and preventing fluid loss under high-performance conditions. This XRP #3 flare cap provides a reliable, precision-engineered seal for your -3 AN fittings, ensuring...XRP992903BB- SKU:
- XRP992903BB
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$3.49 -
XRP #6 Male Flare to #6 ORB 90-Degree Fitting XRP989106
XRP-XTREME RACING PROD.
$68.99When routing high-flow fuel, oil, or coolant lines through tight engine bays, a 90-degree adapter eliminates unnecessary hose runs and reduces potential leak points. The XRP #6 Male Flare to #6 ORB fitting delivers precise directional control without...XRP989106- SKU:
- XRP989106
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$68.99
