anyone have the web address for aquatech smb's please
have you used them at depth and what do you thinkHow's this
Aquatec (UK) Ltd. - Quality Diving Products For Sport and Commerical Divers
or if you're looking for new ones try John at Kent Tooling, he's just made some up for me and they're excellent, much better that the Aquatec ones.
If anyone dosen't know this already, the thread on these cylinders is 3/8" UNF which is the same as a first stage LP port. Screwing a spent cylinder into your reg can give some useful purchase when you service your own regs.A bit off topic, but does anybody have a spent CO2 cylinder they could send me? PM me if you have.