Yeah, honestly I feel the same way about them. All around my least favorite. They get dirty and it's a pain to load them and cash em out. Was just wondering if it's even worth screwing with at this...

Does anyone make them still? I'm trying to gather a run of proto stuff to keep myself afloat. So just wondering if they are a viable product anymore.

Yes you can, I had the same concern about a year and a half ago when I bought my first regs. I was told by my guys at the welding shop that it was alright. It's both low pressure gas and won't affect...