Description
Custom fuel systems, coolant loops, and reservoir builds demand a reliable, leak-proof filler solution—this weld-in bung and cap kit delivers exactly that. The aluminum construction provides corrosion resistance and weight savings, while the threaded cap ensures a secure seal under pressure. Whether you’re fabricating a race-spec fuel cell or upgrading a performance cooling system, this kit simplifies installation with a straightforward weld-on design.
- 2.000 in OD
- Aluminum bung
- Aluminum threaded cap
- Weld-on installation
- Black anodized finish
- Complete kit (bung + cap)






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