sealing caps for ego-t tanks

[randomlight]

I have an ego-t which works great for me but I like to change flavors during the day so I take out one tank and replace it with another.The problem is the tank that I remove has no seal on the top and the juice flows out unless I store it standing straight up. I was wondering if anyone had come up with a way to solve this. A little cap that would seal the tanks in between uses would be great but I haven`t been able to find any thing that fits. Anyone have any ideas thanks

 

[ancient puffer]

The replacement empty tanks that TW sells come with a condom that fits over them perfectly and will prevent any leaks.

 

[BardicDruid]

Check out Heavens Gifts, they have the mouth piece cover, the cap that over the bottom and the actual bottom of the tank.