24" Stainless Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain This 36" collar fits on

This 36" collar fits on the outside of Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar

and the 12" tall x 11 1/4" wide profile fits standard 8" applications

Prevent rodents and other pests from plugging drainage systems with this 12" Rodent Guard

Protect the structure and keep it covered with this 18" Heavy Duty Plastic Lid

Flexible Fernco coupling for secure drainage pipe connections between 2" PVC and 4" PVC

24" Stainless Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain This 36" collar fits onHelp keep damaging water out of drainage systems with this 24" stainless steel hinged flap gate. It fits outlet ODs from 27. 4" to 28. 9" and is built specifically for Corrugated HDPE Drainage Pipe.