Food Vacuum seal plug to Vacuum port

Ok I used ABS, And Printed base side down, used a brim at 5mm and not touching. used 0.2 layer hight.
I used Geetech A10 to print. 240 hot end, 75 heatbed no encloser.
used magnetic removable bed from ebay.
no warping issues.

Or try PLA+ 230 nozzle, bed 65. Have not tryed PETG yet but should work too.
Standard pla might work, but could leak ?, just my guess but if anyone wants to let me know,
please give feedback.
Both files are slight different size on the nozzle end, use fine sandpap