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

This 10" collar fits on the outside of PVC or Corrugated Metal Pipe (CMP) and holds the grate flush inside the collar

and is built for larger runoff collection points

range of 7

Prevent rodents and other pests from plugging drainage systems with this 6" Band-Type Rodent Guard

Help eliminate plugged inlets and protect pond tubes from rodent entry with this 21" Yellow Bar Guard

18" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain This 10" collar fits onHelp keep damaging water out of drainage systems with this 18" steel hinged flap gate. It fits outlet ODs from 20. 5" to 22" and is built specifically for Corrugated HDPE Drainage Pipe.