6" x 4" Clay-Clay Coupling | Agri Drain Help keep damaging water out

Help keep damaging water out of drainage systems with this 12" steel hinged flap gate

This 24" collar fits on the outside of Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar

Its low-profile design fits most existing intakes

Economical slide valve for reliable water flow control in drainage systems

This low-profile 30" grate fits on the outside of Corrugated HDPE Drainage Pipe and is oversized to accommodate varying pipe ODs

6" x 4" Clay-Clay Coupling | Agri Drain Help keep damaging water outFlexible Fernco coupling for secure drainage pipe connections between 6" clay and 4" clay. Tough, flexible PVC construction helps create a reliable, leak proof seal and accommodate slight OD variation for easier installation.