CapeFearDiveGal
Guest
I found a fella here who is getting rid of about 15 lp 72's. I've been wanting some for some time to build a couple of doubles sets and perhaps an 02 bottle. I've heard that I need to stay away from the 1/2 inch 72's and get only the 3/4 inch 72's. Is there any way to tell the difference between them with out taking off the valve?
Or maybe I should take off the valve anyway to look inside these tanks. I don't think thay have been dived for some time.
Or maybe I should take off the valve anyway to look inside these tanks. I don't think thay have been dived for some time.