Description
If you’re building a custom fuel system, oil cooler setup, or any pressurized application, you need a reliable weld bung that won’t leak or fail under load. This Fragola weld bung provides a clean, permanent mounting point for your gauge sender, relief valve, or distribution block—eliminating the need for bulky fittings that waste space and add unnecessary complexity. The aluminum construction keeps weight minimal while the precision NPT thread ensures a secure, leak-free connection every time.
- 3/8 inch NPT
- Weld-on design
- 0.750 inch step
- Aluminum construction
- Natural finish
- Sold individually
- MPN: 499506






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