There is no check valve there. One of the big faults in that regulator.
Rex Grigg · Registered Joined Dec 10, 2002 · 9,600 Posts #2 · Apr 4, 2007 View full thread There is no check valve there. One of the big faults in that regulator.
Rex Grigg · Registered Joined Dec 10, 2002 · 9,600 Posts #4 · Apr 4, 2007 View full thread You can run the bubble counter with no water. That's not a problem.
Rex Grigg · Registered Joined Dec 10, 2002 · 9,600 Posts #6 · Apr 4, 2007 View full thread One way to check. Remove the bubble counter and inhale on each end. If there is a check valve you will only be able to suck air on one end.
One way to check. Remove the bubble counter and inhale on each end. If there is a check valve you will only be able to suck air on one end.
