Cool, I like the set up I saw on a few of your earlier post regarding this subject. I am currently doing my mash in a 5gal cooler that has no outlet so I dump it into two 5gal buckets (one with holes ) to sparge. regarding this Igloo cooler, do you need to drill through it ,and if so what do you use to seal it?
You'll probably want to drill a hole and add a ball valve. Look at the Kewler Kits available at www.northernbrewer.com. They are basically the same as weldless kettle fittings but designed for coolers.