Planted Tank Guru
Join Date: Jul 2010
Location: Huntington Beach, CA, USA
I go for a cheaper,less labor intense method by using a cheap beer reg. But I hedge my bet by buying one that I can repair myself with a $15 set of parts. It is cheap at $50, new and single stage. But do I need more? Not that I can see. If one is not set with tools, time and experience to build or change out the CGA fitting, it seems reasonable.