Description
Part Number: AF144-04
AeroFlow -4AN Male Flare Aluminium Weld-On Bung
High-precision CNC-machined 6061-T6 billet aluminium weld bung designed for custom fuel, oil, and coolant tank fabrication.
Key Features
- ✓ Precision CNC-machined from 6061-T6 billet aluminium for superior weldability
- ✓ Standard -4AN (7/16″-20 UNJF) male flare thread spec for leak-free sealing
- ✓ Stepped design provides easy positioning and clean fitment during TIG welding
- ✓ Suitable for custom aluminium oil catch cans, fuel cells, surge tanks, and radiator tanks
- ✓ Engineered to withstand high pressure and harsh fluid environments
Technical Specifications
| Manufacturer | AeroFlow Performance |
|---|---|
| Part Number | AF144-04 |
| Fitting Size | -4 AN Male Flare |
| Thread Size | 7/16″-20 UNF |
| Material | 6061-T6 Billet Aluminium |
| Finish | Raw Aluminium |
What’s Included in the Box
- 1x AeroFlow -4AN Male Flare Aluminium Weld-On Bung (AF144-04)
AeroFlow Performance products are renowned globally for precision manufacturing and high-reliability motorsport fluid management solutions. As an authorised UK stockist, JP Racing provides comprehensive technical guidance and fast UK mainland dispatch on the entire AeroFlow range.







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