I guess the tube I described isnt exactly 4 inches. Anyhow, those glass filters leak where? I care because I have a few new ones I was planning on using because YOU recommended them. Are they leaking at the fittings? I want to try them anyway. Did you hard line them in, or use rubber? If you hard lined them in, as was my plan, and they leaked, then you went to the other ones and used rubber, thats not apples to apples right? Just trying to understand.
And Steve.. dont give Denny too much credit for knowing agricultural geography.. Kansas doesn't have alot of corn fields. (he gets it! lol)