help me identify these regs...

[he3r0]

got them quite inexpensive...

Higher res pics on my blog page scuba find | Fly, Dive, Drive…
1st stage has "4000 PSI SERVICE" on the yoke. and that is the only markings on them...


Any clues?

 

[herman]

Good one. The internals of the second stage look like another reg I have seen...Unless I miss my guess, you have a Seapro (earlier called Watergill) regulator, no clue of the model number. There is little information on it on the web. You can be pretty sure you will not get it serviced unless you do it yourself and my bet is parts are non existant. Al over at Airtech (I am in Raleigh also) is most likely your best source of information on it.
Don't trash it, if nothing else I would love to dissamble and photograph it, kind of a hobby of mine to document old regs that have no information available on them.