The Vibrant -4 AN male AN flare to 3/4-16 male O-ring boss straight adapter joins an AN flare line to an ORB port in a single fitting. It is machined from lightweight 6061 aluminum alloy, finished in anodized black, and includes an O-ring seal for a leak-free connection. The straight body suits oil pumps, fuel pumps, fuel filters and other common components.
- Type: Male AN flare to male ORB straight adapter
- AN size: -4 AN
- ORB thread: 3/4-16 (straight cut thread with O-ring)
- Material: 6061 aluminum alloy
- Finish: Anodized black
- Includes: O-ring seal
- Part number: 16823
FAQ
What does the Vibrant 16823 adapter connect?
It joins a -4 AN male AN flare line to a 3/4-16 male O-ring boss (ORB) port.
Is a seal included?
Yes. The adapter ships with an O-ring seal for a leak-free ORB connection.
What is it made from?
It is machined from 6061 aluminum alloy with an anodized black finish.

