Posted by herb miller on April 28, 2001 at 12:28:11:
In Reply to: Re: freeflows posted by Steve on April 28, 2001 at 08:40:09:
you might want to look at the inline shutoff valves offered by zeagle. i have used them for a couple of years and they work fine, jim at scuba toys has them.
tracey macfarlane at divematics http://divenet.com/divematics/
has some real robust quick disconnect fittings that the rebreather crowd use to switch to and from full face masks