HI Guys,quick question ,We are pulling two reels of 4/0 alum cable for a household service,this will be an underground pull from street to house around a hundred feet.The one problem is that the supply house delivered the wrong type of wire, and instead of spending time returning the aereal with the larger than 4/0 bare cable for neutral and Seeing its a 4inch pipe Im wondering if by code I can carry this out.Whould this be by code? and could there be problems even if it was allowed. , and if its not code, what are the reasons for that..Thank YOU