Zeagle Regulator Confusion

[EgyptDiver]

I bought a used regulator set and I am trying to figure out which first stage i have. One of my second stages has Z-RD written on the purge button the other has Tech-50D. The first stage has a the numbers CE 0098.95 written on it.

Thanks for the help

 

[ScottZeagle]

If the first stage swivels, it is a 50D - made by Apeks and distributed by Zeagle.

If the first stage does not swivel, please post a picture.

Thanks,

Scott