What height above finished floor are you setting your wastes out the wall. I was doing 18" until today when I needed to set one at 14" to get it in the right spot fir the disposal.
Yeah the cost of a waste extension or this below. I know what I would rather be using right now.V.I.P.PLUMBING said:I find 14" is the safest bet for kitchens. Better to make sure you've got plenty of room for disposals, extra deep basins, etc. I know the cost of slip joint extension tailpieces, is far less, than that of lowering a drain arm, coming off the stack, after the fact.