First Stage Manufacturer?

[AndrewWisen]

Hey everybody. I bought a first stage from a local guy that came with a bunch of other items but am struggling to figure out the manufacturer. Can you give some insight? I think it's either a Coltri-Sub Jetstream 90 or Apex (model unknown). They are a few sets of numbers which include 232 BAR and EN 250 on the joke connection, 300 BAR/4500 PSI on the HP ports and numbers between the two rows of LP ports which read as follows:

CE 0474
D5N 12 0733

Any help is greatly appreciated as I would like to use this on my pony bottle so performance isn't a huge issue but it just needs to be reliable.

Thanks for your help!!

 

[BodenseeDiver]

Hello,
thus EN 250 is the European norm of cold water resistance (under 4 ° C)
We pay attention to it here in Lake of Constance.
232 or 300 bars is only the thread length of the thread (German Institute for Standardization)
CE takes relation on the checked quality
the other would have to be a Serial number

 

[Tortuga68]

They are a few sets of numbers which include 232 BAR and EN 250 on the joke connection

Heh nice Freudian slip

Sherwood maybe?

 

[eSBe]

Well, it looks to me like one of the OEM models made by Scubatec (Italy). Since there is an IST pony bottle gauge, maybe it's an IST branded model (although I think that IST has ODS-made regulators), but I'm not sure.

 

[ScubaAl]

Balanced Diaphragm Scuba Regulator First Stage: Scuba Gear and Diving Equipment

This shop was selling them at a great price sometime back. I picked one up and us it on my argon bottle. Sitting in the corner right now.
Has worked flawlessly todate.

Al

 

[AndrewWisen]

Tortuga68, thanks for pointing out my typo!! I promise it wasn't intentional!!

Al, i agree this looks almost exactly the same as the one in your link, just with the serial number in a different location. Regardless, I agree with everybody that there's a lot of knockoffs of this type of reg and I've read that the rebuilt kits aren't interchangable, thus the reason for wanting to find the exact manufacturer.

Thank you guys for your help so far!!

 

[cwkline]

Looks like a Coltri Sub C9000.
You could get it here Balanced Diaphragm DIN Regulator First Stage: Scuba Gear and Diving Equipment
for a pretty good price.
Charlie

 

[Kunundrum]

from

http://www.scubaboard.com/forums/regulators/219997-first-stage-clone-chart.html

 

[cbmech2]

That looks like the Coltri. Documentation should be easy enough to come by but, if you need it let me know.

 

[AndrewWisen]

Thanks, Kunundrum. I second and it appears to be and IST but I just need some closer pictures to confirm vs. a Coltri. I'm going to check with both companies tomorrow. Thanks again for everybody's help!!