The older OMS's used Zeagle threading on their BCD bladders, but the new ones use a coarse thread (like Mares and Aqualung, but not matching.)
Whose threading do these bladders use?
(cross-posted the BCD discussions, but maybe more a DIY question, so)
Whose threading do these bladders use?
(cross-posted the BCD discussions, but maybe more a DIY question, so)