I have 1 1/2 tc at 9 o’clock, 1/2 pt at 6 o’clock for the drain/pump, 1/2 npt for whirlpool at 3 o’clock, and half 1/2 npt at 12 o’clock for temp probe. No recirculation input at the top. Wanted the basket to be as big as possible both in diameter and height to maximize grain/water contact.