I’m in the uk and trying to find (another) Apeks manifold as well as o ring service kit for one I already have, but as I trawl the uk websites I’m noticing a sort of shortage, it’s annoying as the Apeks valves are really good quality in my opinion, and I’d rather stay with what I have, I do know that Apeks was sold a few years ago to one of the “big brands” and I’ve heard stories of outsourcing and the like, but the valves haven’t ceased production have they?