4″x3″ Reducer
$4.95
For connecting round downspouts to PVC pipe. White reducers are compatible with solid white or green drain tile (also known as schedule 40).
4″ to 3″ Reducer:
Connects 3″ round downspout to 4″ round PVC pipe
Opening for PVC pipe measures 3 1/2″ x 4 1/4″