Hyperframe Installation ?'s

[ProjectMag]

Allright, I just got my hyperframe today and I'm trying to install it with my Retro Valve. Instructions say to replace the "center on/off or-ring" with the Centerflag one. Which o-ring is this exactly? The one around the on/off assembly or the really small one up inside that seals around the on/off pin? The instructions provided don't really help and I may just end up calling Centerflag. Any help is appreciated. :)

[steveg]

perhaps you all ready have this but try here
http://www.centerflagproducts.com/service/hyperautomag.shtml

It looks to my like it's the one around the on/off stem

[ProjectMag]

Thanks but I called Centerflag and got it figured out. ;)