Quote:
| Originally Posted by wilbo nor my legs.. 
TBH - under pressure - even if they are 'loose' they are not really that loose and need a reasonable amount of effort to shift them.. and I'm talking about barrel manifolds rather than MDE. |
The MDE manifolds are much harder to turn than the barrel 'O' ring types due to the facing 'O' ring.
With an Agir/Halcyon/Scubapro type manifold, if the twinsets been set-up correctly with nice parallel bands, it will turn very easily about ¼ to ½ a turn either way.
In fact, it turns easier than the valves*
* That's just a joke for Mal, BTW.