36" Steel Grate Collar | Agri Drain This 8" collar fits on

This 8" collar fits on the outside of Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar

and uses a rubber-tired steel wheel with a telescoping handle

This low-profile 36" grate fits on the outside of PVC or Corrugated Metal Pipe (CMP) and is oversized to accommodate varying pipe ODs

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

36" Steel Grate Collar | Agri Drain This 8" collar fits onHeavy steel grate collar designed to protect drainage intakes and improve water flow. This 36" collar fits on the outside of PVC or Corrugated Metal Pipe (CMP) and holds the grate flush inside the collar.