I am SO confused. All these numbers when I'm trying to find bits and pieces to use... I've been using 801 drip tips from NHaler on my iGo carts, but I really liked the metal tips here at GP. So I ordered some, both straight and tapered and none of them fit.
Why would 801 tips from GP not fit when I am using other 801 tips? These metal tips are all just a little bit too large to fit. Any suggestions on why they wouldn't fit and/or how to get them to work? Any help is appreciated!