These "rains of the century" which occur every couple of weeks here on the Gulf Coast are overwhelming my gutters.Five and a half inches in 45 minutes is a lot of water! I have 2 downspouts connected to my oversize copper gutter but would like to add a third overflow pipe which would fit around the corner and be a piece of PVC connected to a fitting which would draw off the top couple of inches so that it would only be needed in deluges.PVC would be a lot easier to work with on a 20 foot high ladder.Is there a connection I could pass through a drilled hole in the end wall of the gutter and then link up PVC? Thanks
-- Hank