10" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain This complete setup includes a

This complete setup includes a 6" PVC female dry hydrant adapter with plug

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

Work faster and with more confidence in the field with these Survey Marking Flags: 100-pack Blue (4" x 5")

This 18" version fits on the outside of Corrugated HDPE Drainage Pipe and is intended for heavier-duty surface conditions

10" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain This complete setup includes aHelp 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.