Anyone know how to remove this seat air line thingy?

Thank you gona get it ordered to day

 

Looks like a quick connect fitting. Push the brass cap down it will then release the line. If it doesn't. Get a new quick connect fitting and cut the old one off..truck stops carry them

 

Is it better than the crap they sell at TA?
I bought on and could never get the air gun to stop leaking. So I blew $25.

 

Teflon tape where it screws in

 

Nah. It was coming out of the plunger thingee until the handle.

 

Also....a pro tip.....you must bleed all of the air out of the truck before you start. Otherwise, the air pressure won't let you unhook.
Then just push the 2 black thingies towards each other and it will come right out

 

That's a myth, I do it all the time

 

That is not a myth. I know because I did it.
But thank you for your input

 

So have I and I never drain the air. In fact I have done it many times. I push the hose in while pushing down on the quick connect release

 

Ok. You're right. Sorry