I am looking at one regulator on ebay its a VICTOR SR250C-580 REGULATOR will this work, anyone know of any problems associated with this model? Any help would be great. Plus I think it is going for a great price but I could be wrong.
An SR250C is a single stage regulator. You might want wait for a VTS250 to show up. The VTS series are dual stage and often can be found for around $50.00. If it comes with a cga 580 input, it will need to be changed to a cga 320 input for CO2.