Thanks, thats the one that I have. I'll try it out and see where the water line ends up. If not I'll try the adjustable arm type. http://www.usplastic.com/catalog/item.aspx?sku=23176&gclid=COn69dPQ_scCFdccgQodFdgPbg The only thing I don't like about the adjustable type is the wing nut might loosen up. My RODI unit is from BRS and it has the cut off valve built in. It will shut off the waste line when the float valve shuts off.