Like some others mentioned here, I also had no problems with such valves when I got them on a liveaboard. I must admit, though, that I was skeptical at first.
I actually found it easier to loop the bungy than with my long extension ports.
How thick are the bungys do you use? I can imagine thicker bungys could roll over from the right place more easily.
I actually found it easier to loop the bungy than with my long extension ports.
How thick are the bungys do you use? I can imagine thicker bungys could roll over from the right place more easily.