48" Steel Grate for Corrugated HDPE Drainage Pipe | Agri Drain this riser has 4' of

this riser has 4' of 1" holes at 12 holes per foot for dependable inlet flow control in deeper applications

Zinc dichromate-plated steel resists corrosion and installs inside 18" I

Help keep damaging water out of drainage systems with this 24" heavy duty hinged flap gate

This low-profile 6" grate fits on the outside of Corrugated HDPE Drainage Pipe and is oversized to accommodate varying pipe ODs

and terraces

48" Steel Grate for Corrugated HDPE Drainage Pipe | Agri Drain this riser has 4' ofHeavy steel drainage grate designed to protect drainage intakes and improve water flow. This low profile 48" grate fits on the outside of Corrugated HDPE Drainage Pipe and is oversized to accommodate varying pipe ODs.