Quote:
Originally Posted by untamed
Looking the picture...is it possible that the large fitting on the top is a spot to insert a pH probe? It looks too large to be JG fitting. It looks like a probe holder/fitting to me.
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OOOHHHH! yah know what...you very well may be right about that. one does fit in there quite perfectly. is that an option on Ca reactors usually? it's seems to be a compression type fitting, the more i tighten the nut on top, the more it cinches up on whatever is stuck into it! what do ya think?