Question Xdeep power inflator center rod won't come out

[BryanX]

Anyone know how to get the it out?
looks like the oring inside it's blocking it from coming out.

update:
saw a YouTube video, he shows the metal end unsecewed, and the rod came out still attached with the push button.

but mine somehow the button came lose.
any ideas?

 

[Gone for diving]

Push harder. The external sealing oring is probably not in one piece and jamming it up.

Very careful tapping with a punch probably will drive it out.
Maybe try tapping it back in first.
And some lubes will help