10" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain This 15" collar fits on

This 15" collar fits on the outside of PVC or Corrugated Metal Pipe (CMP) and holds the grate flush inside the collar

5" and is built specifically for Corrugated HDPE Drainage Pipe

Flexible Fernco coupling for secure drainage pipe connections between 3" PVC and 4" PVC

Help keep damaging water out of drainage systems with this 10" stainless steel hinged flap gate

It fits outlet ODs from 21" to 23" and is built for durable outlet protection on large PVC and Corrugated Metal Pipe (CMP)

10" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain This 15" collar fits onHelp keep damaging water out of drainage systems with this 10" steel hinged flap gate. It fits outlet ODs from 11. 25" to 12. 5" and is built specifically for Corrugated HDPE Drainage Pipe.