So, I have a project. I am pouring a new pad but first have to run downspout drains from the rear roof out passed the seawall. I found a downspout connector to hook to a PVC pipe running under my new cooking-grill-smoker pad out to the seawall. Problem is the only one I can find the connector ID is 3 7/32" which to me is for thin wall. I want to run schedule 40 either 3 or if I have to 2 1/2. How can I adapt it?
