- Feb 15, 2018
- Reaction score
- Sacramento Metro
Just me, but I really do not like the ones you show in your picture. Even traditional rubber air lock bungs can be problematic. Real silicone, seems to conform and seal best. Their only drawback is that they are slippery when wet.So I'm assuming the picture I attached is the new style? The old style is the solid rubber ones that are drilled out in the middle?
These work well with air locks: