Attach New Tapered Nozzle to Sealant Tube

when the caul dries out and your nail or your pig doesn't work what you do is you just slice off that top portion put on the tuu that's got a little tapered ceiling component in there to lock it in place put it in the C gun and it's good as new the end but just still got a bunch of Co in there just chop the top off of it put the tub on there the gun literally clamps it together when you've got it G but because of the special taper here yeah