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SKU: 491956-BL | UPC: 822320020939
Universal Fit Fragola -6AN x 5/8-18 Male Adapter-3/8 Tube I.F. - Black
This Fragola adapter connects -6AN braided hose to 3/8-inch tube with a 5/8-18 inverted flare male thread for leak-free plumbing in performance builds. It works in cars trucks and race vehicles managing fuel oil brake or nitrous lines under high pressure. Black anodized aluminum ensures corrosion resistance and sharp under-hood looks with 1000 PSI durability.
Key Features
- 6061-T6 Aluminum Construction: Lightweight strong material withstands 1000 PSI pressures in demanding fuel oil and brake applications
- Black Anodized Finish: Resists corrosion fuel residue and daily wear for reliable long-term use
- -6AN Swivel Male End: Enables 360-degree hose positioning for easy routing in crowded engine compartments
- 5/8-18 Inverted Flare Seal: Forms secure vibration-proof connection on 3/8-inch hardline tube enduring heat and stress
- Precision CNC Machining: Delivers tight tolerances for smooth flow rates and consistent pressure sealing
Product Notes
- Inspect fittings for debris before assembly to maintain system integrity
- Pair with Fragola braided hose and ear clamps for complete assembly
- Small lightweight part ships quickly without oversize fees
Installation Notes
- Professional installation recommended.
- Use two flare nut wrenches to avoid twisting the tube during assembly
- Compatible with standard AN O-ring seals and 3/8-inch inverted flare tubing
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Performance Vehicles | Fuel Oil Brake Nitrous Systems |
Why Choose Fragola?
- Over 50 years crafting motorsport plumbing components
- Proven in NHRA drag racing and circle track applications
- Exact engineering for vibration-resistant high-flow connections
Frequently Asked Questions
-
Q: What hose size fits this adapter?
A: Designed for -6AN inner diameter braided hose commonly used in fuel oil and brake lines -
Q: What material and finish are used?
A: CNC machined from 6061-T6 aircraft aluminum with durable black anodized coating -
Q: What installation tools are needed?
A: Use two flare nut wrenches for assembly professional install advised for best results
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Compact protective box 3 x 2 x 1 inches
- 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-...
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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...
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Fragola
Fragola AN fittings and PTFE hose for fuel, oil, coolant, and brake plumbing are stocked at Black Ops Auto Works. Shop swivel seal hose ends, 45 and 90 degree elbows, bulkhead adapters, brake adapters, banjo fittings, PTFE hose, and Sport Crimp hose ends in sizes from -3AN through -20AN for street builds, drag cars, and custom fuel systems. Every product is filterable by AN size, fitting angle, and hose series so the correct plumbing component ships the first time. Black Ops Auto Works carries 466 Fragola SKUs across fittings, hose, and plumbing hardware. About Fragola Fragola Performance Systems has manufactured AN fittings, PTFE hose, and plumbing hardware in the United States since 1979, supplying professional race teams and street builders who cannot afford a failed fuel or oil line at speed. Fragola's manufacturing standards exceed SAE J1645 requirements, and every fitting is pressure-tested before leaving the facility. Builders who specify Fragola on a fuel system, oil coo...
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