Yeah.. I shouldnt use DI that large.. only up to about 42" from past experiences, but I am not the head hancho in this case.. C'mon guys.. no one has a generic price breakdown.
Does anyone have a listing of prices for mechanical and flanged joint DI piping for sizes (4"-54")... I realize that there are location adjustments, but I am just trying to get a general idea.. In general, is mechanical joint more or less expensive than flanged joint???