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Fragola -12AN Straight Bulkhead Fitting, Black
Fragola part 483212-BL is a -12AN straight bulkhead fitting finished in black. It allows a fuel or fluid line to pass through a firewall, tank wall, or panel with a secure, leak-free connection point on both sides.
Key Features
- -12AN straight bulkhead configuration
- Black finish
Fitment
| Application | Details |
|---|---|
| Universal | Fits any system requiring a -12AN bulkhead pass-through |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | 483212-BL |
| Fitting size | -12AN, both sides |
| Finish | Black |
What's Included
- 1 -12AN straight bulkhead fitting
About Fragola
Fragola Performance Systems manufactures fittings, hose, and plumbing components for fuel, oil, and fluid systems used across racing and performance automotive applications.
FAQ
What is a bulkhead fitting used for?A bulkhead fitting allows a line to pass through a panel, firewall, or tank wall with a secure connection point on each side.
Is this fitting vehicle specific?No, this is a universal fitting for any system requiring a -12AN bulkhead pass-through.
Is professional installation recommended?Fuel and fluid fittings should be installed by someone experienced with system safety practices.
What material is this fitting made from?This fitting is machined and finished in black for corrosion resistance.
What size panel hole does this fitting require?Refer to the fitting's thread and body dimensions when sizing the panel cutout for installation.
Can this fitting be used on both fuel and other fluid systems?Yes, this fitting can be used on fuel, oil, or other compatible fluid systems using -12AN fittings.
Does this fitting include a mounting nut?Check the packaging for included mounting hardware at installation.
Does this fitting seal against the panel?Yes, the mounting nut compresses against the panel to create a secure, sealed pass-through.
Installation Instructions
- Drill or cut an appropriately sized hole in the panel for the bulkhead fitting.
- Insert the fitting through the panel and thread the mounting nut onto the back side.
- Tighten the mounting nut to secure the fitting against the panel.
- Connect both -12AN sides to their respective lines and check for leaks before pressurizing the system.
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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