Brake Pressure Bleeder Universal Cap

This is still a work in progress to get the dimensions right. This is for a Motive Brake Bleeder kit, and it is to replace the Universal Euro brake cap.
The v2 model has a hole for a 3/8" threaded brass hose barb. Screw the hose barb into the plastic, warm it up, and I think the thing should seal :).
Printed without supports, .3mm layer height, on ABS, with 108% flow and 100% infill.