Posted by AADIVER on December 20, 2000 at 10:29:22:
In Reply to: Re: Regulator Failure Points and Regulator Theory posted by Jeff on December 20, 2000 at 09:30:36:
Yeah, if either of the two O rings fail, you'll hear it loud and clear when you open the valve. In the center of my DIN is a recess for a 6 mm Allen wrench which occasionally I have to tighten when the threads work loose and the unit leaks air.