Quote:
| Originally Posted by [b Quote[/b] (wetlettuce @ Sep. 04 2003,13:00)]The scubapro manifold has the scubapro logo on the isolator and also on the pillar valves. Green knobs seem to me to belong to a Beaver manifold. You should replace them with rubber knobs, less likely to break and easy to grip. |
If the manifold is a Beaver one apparently, although they are the barrel 'o' ring type, they are not balanced and therefore can become stiff to operate.
Could need servicing.
Regards, Ian.