Is there any fittings for the tube?
Any other way of greasing other than removing the shaft?
I dont feel I get enough grease on it.
I use a needle fitting on the gun now and remove the shaft and grease it also.

How about a little more information like... what are you working on???

Stuffing tube for the flex shaft.

Someone posted a 'zerk' fitting for a tube not too long ago, no idea which forum category. Or, just braze/solder a tube vertical to the stuffing tube and squirt the grease/oil in from there.
- 'Doc

Im sure I dont NEED one im just lazy i guess.