The wire pulls native to the library ( Foundation 22_0317) aren't drawing on 2D drawings. The "rods" and knobs draw just fine. I've looked at the tokens, DRAWBLOCK is there, all parameters look correct, and I've been through the dwg's in factory data. The only difference I can find between the handles and knobs, and the straight and curved wire pulls, is when you open the former you get a pop up about excessive layer filters that isn't there on the latter. Both only have layer zero though, and there are no filters in either that I can see.