The Ace Race Parts brand of -4AN Female ORB AN Weld Bungs are precision CNC machined from 6061-T6 Aluminum and feature a stepped design for added weld strength and durability. Our line of Female ORB Weld Bungs are available in sizes ranging from -4AN to -20AN and are suitable in high pressure applications, like fuel systems, fuel cells, oil tanks, and other custom applications.
- ORB (O-Ring Boss) Connection
- Reusable SAE Straight Thread
- Precision CNC Machined from 6061-T6 Aluminum
- Capable of Handling High Pressure Applications
- Suitable for Fuel Systems (E85 Compatible) and more!