The Normandy C204 Corrugated 4″ Internal Coupler is the perfect solution for connecting 4″ corrugated pipe in a seamless and secure way. Made with industrial-grade materials, this coupler ensures a strong and lasting connection for all your drainage needs.
Fits 4″ Corrugated Pipe
Order 24 for case.
Pro Tip: Use pipe wrap tape at all connections to help secure fittings and restrict root penetration into the drain system — a leading cause of blockages and premature drainage failure.
