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Radium Engineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Radium Engineering lineup with fast shipping and expert fitment support — order with confidence.
Integrate your fuel system components seamlessly with the Radium Engineering 5/16" Barb to 6AN Bulkhead Fitting. This versatile fitting allows you to transition from a 5/16" (8.5mm) barbed hose connection to a standard 6AN male fitting, perfect for custom fuel line setups, fuel tank baffling, or firewall pass-throughs.
This fitting is an excellent choice for custom fuel tank sumps, fuel cell modifications, or routing fuel lines through firewalls or bulkheads. The 6AN end provides a secure and leak-free connection point for braided or push-lock fuel hoses, while the barb accommodates standard rubber or silicone fuel lines. Ensure you have the correct tools and knowledge for drilling and tapping the required 9/16-18 thread for a professional and safe installation. Radium Engineering is known for its high-quality fabrication and fuel system components.
Secure your fuel system connections with the Radium Engineering 5/16" Barb to 6AN Bulkhead Fitting, available at GGCRACING.
| Brand | Radium Engineering |
|---|---|
| Manufacturer part number | 20-0170 |
| GGC SKU | RAD20-0170 |
| UPC / GTIN | Radium 20-0170 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 4.5 × 3 × 1 in |
|---|---|
| Shipping weight | 0.04 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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