-26%
Click to zoom in
SKU: 29720 | UPC: 690092174101
Vibrant Performance AN-20 Female Plastic Plug - Universal AN Systems
Vibrant Performance Plastic Caps seal dust and debris from lines and hoses during fabrication and maintenance. This AN-20 female plug threads onto standard male AN flare 37 degrees and straight cut ports in performance fuel oil brake and nitrous systems. Custom AN plumbing in any vehicle gains reliable temporary protection with minimal weight added.
Key Features
- AN-20 Female Thread: Threads securely onto male AN-20 fittings adapters and hose ends for contamination-free coverage
- Dual Port Compatibility: Fits both 37-degree flare and straight thread AN ports in high-flow fuel oil brake and nitrous plumbing
- Nylon Plastic Build: High-impact nylon resists impacts cracking vibrations solvents and environmental exposure while remaining lightweight at 0.05 lbs
- Compact Design: Low-profile shape allows fast hand-tightening for easy install and removal during vehicle assembly or storage
- Black Color Finish: Matches black AN fittings and hoses for clean look in engine bays and show vehicles
Product Notes
- Perfect for capping open AN-20 ports during vehicle builds storage or maintenance to block contaminants
- Hand tighten only for protection not rated for pressurized systems
- Packaged in poly bag inside 1.5 x 1.5 x 1 inch box for shipping and storage protection
Installation Notes
- Professional installation recommended.
- Thread on by hand or use strap wrench avoid metal tools to protect threads
- Compatible with all standard AN-20 male hardware including adapters and swaged hose fittings
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | AN-20 Systems | Fuel Oil Brake Nitrous |
Why Choose Vibrant Performance?
- Decades of experience supplying motorsports teams and builders
- Focus on reliable fittings for racing and street performance
- Precision molded components for consistent fit and function
Frequently Asked Questions
-
Q: Does this plug fit standard AN-20 male ports on fittings?
A: Yes threads onto any male AN-20 with 37° flare or straight cut threads on performance hose ends and adapters -
Q: What material is used and how durable is it?
A: High-impact nylon plastic withstands shop handling vibrations solvents and impacts without cracking or deforming -
Q: What warranty applies?
A: Covered by Vibrant Performance limited lifetime warranty for defects in materials or workmanship under normal use
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Poly bag in 1.5 x 1.5 x 1 inch box
- Weight: 0.05 lbs
Fabrication
Shop Fabrication Parts and Materials at Black Ops Auto Works for stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, V-band clamps, flanges, merge collectors, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, welding supplies, brackets, bungs, and hardware for building custom exhaust systems, turbo plumbing, intercooler piping, and fuel system routing. Start with tubing in stainless, titanium, or aluminum in the right diameter and wall thickness, then add mandrel bends, flanges, V-bands, and clamps to complete the joint work. Black Ops Auto Works carries 5,866 fabrication SKUs from Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, DEI, and ATP Turbo. Why Custom Fabrication Custom fabrication solves fitment problems that no universal or pre-bent kit can address. Raw tubing, flanges, and fittings give the fabricator freedom to route exhaust around a turbo, snake charge pipe around accessories, hard-...
View Fabrication Products
Fittings
AN, NPT, and metric fittings for fuel, oil, cooling, brake, power steering, and intercooler systems are stocked at Black Ops Auto Works. Shop hose ends, swivel fittings, bulkhead adapters, elbow fittings, unions, tees, reducers, port plugs, banjo fittings, and thread adapters for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, EcoBoost, 2JZ, and turbocharged or supercharged builds. Every product is filterable by size, thread type, and application so the correct fitting ships the first time. Black Ops Auto Works carries 2,252 fitting SKUs across AN hardware, NPT adapters, banjo fittings, and specialty plumbing hardware. What This Category Covers The Fittings collection covers the connective hardware that joins hoses, hard lines, and components across fuel, oil, cooling, brake, and forced induction plumbing. Fittings determine whether a fluid system stays leak free under the pressure, heat, and vibration loads found in performance street and race applications, so correct thread typ...
View Fittings Products
Vibrant
Vibrant Performance parts for custom exhaust, turbo builds, and fabrication projects are stocked at Black Ops Auto Works. Shop clamps, V-band flanges, mandrel bends, silicone couplers, wideband bungs, catalytic converters, resonators, tips, mufflers, oil catch cans, AN fittings, hoses, wastegate flanges, and fuel system fittings for street, race, drift, and off-road builds. Every product is filterable by size, material, and fitting type so the correct part ships the first time. Black Ops Auto Works carries 3,096 Vibrant Performance SKUs across exhaust fabrication, forced induction plumbing, and fuel system hardware. What This Brand Covers Vibrant Performance manufactures exhaust and fabrication parts for DIY custom exhaust, turbo builds, and general fabrication work. The catalog spans stainless mandrel bends and V-band flanges for exhaust construction, silicone couplers and hump hoses for intercooler and intake plumbing, and AN fittings and PTFE hose for fuel and oil systems. Fa...
View Vibrant Products