This helped a lot and now I can actually take my zen atty's out. I know others have added extra oring to cap, but I have had the best success with this. Zen owes me a beer. lol.
I took the original oring off and put a smaller but wider oring and it fits very sung and secure. I have assortment of size and after a few tries found perfect size.
Here is the oring you need.. I use Nitrile o-ring p12 11.8x2.4mm, if my assortment box is labeled correctly. I have a bunch so all my zens received the upgrade.
Sorry for sideways pic.
I took the original oring off and put a smaller but wider oring and it fits very sung and secure. I have assortment of size and after a few tries found perfect size.
Here is the oring you need.. I use Nitrile o-ring p12 11.8x2.4mm, if my assortment box is labeled correctly. I have a bunch so all my zens received the upgrade.
Sorry for sideways pic.