On Tuesday, August 11, 2015 at 4:58:34 PM UTC-4, wrote:
Recently acquired an ASG-29 (ASW-27-18)and unable to mount O2 regulator on bottle behind seat back. Not enough room with seat back in aft position. How have other 27/29 owners solved this problem? Flex high pressure line? If so, where was it purchased?

Thanks

What is your serial number? I have 29004. It has a euro bottle size and I still have not been able to get one that fits (from all the usual suspects). I have to use a small Mountain High Bottle and fill every day. Ugg.

Sean
7T