Corrugated Adapters allows you to attach 4″ & 3″ corrugated pipe to our Polylok Driveway Drain Open Outlet End Cap. This adapter fits the Open End Outlet of the Polylok Driveway Drainage channel.
Choose either for 3″ corrugated or 4″ corrugated pipe.
Each Polylok Driveway Drainage Kits is supplied with one open end outlet. This adapter will allow you to connect to corrugated pipe instead of solid pipe.