Anyway, title and pics should say it all. Only oddball part is the handle. You can use anything. I used the plunger from an old set of multimeter alligator clip on leads. But cabinet handles, small screwdriver handles....etc, will work! Oh yeah, that is an IBtanked filler tool I used in the end, XL Boge carto with internals striped, 510 female to 510 male adapter and used epoxy putty to put it all together. It literally took less than 5 minutes to build.
What I like about this verses the factory made model is the ability to remove the handle (and that mine has a handle) and place it on the new carto, while the tube tank stays sealed. Some of my tanks can be a SOB to push the new carto back through and keep it from shooting all the way into the tank. This way it is impossible to overshoot.
So enjoy if you like, don't if you like!