Broken Seal

[TimmyFane]

Hi everybody.

Since a while I've been using the Colombo CO2 advance set with a large non refillable bottle.
For that I've had to use an adapterring. After loosening the treads on the bottle I noticed a tear in the rubber seal held in the adapterring itself.

My question is; can I fix this issue using Teflon tape?
Or should I invest in a replacement O-ring seal?

Thanks in advance.
Greetings

 

[Ac sal]

try the Tef. get a spray bottle put a good amount of dish soap and water. and spray the treads if bubble comes out you are loosing co2