15" Steel Grate Collar for Corrugated HDPE Drainage Pipe | Agri Drain it works with smoothwall pipe

it works with smoothwall pipe or Corrugated HDPE Drainage Pipe and uses durable 1/16" gum rubber with a wooden frame

snaps together with other Hickenbottom parts

304 stainless steel provides extended life

This 24" version fits on the outside of Corrugated HDPE Drainage Pipe and is intended for heavier-duty surface conditions

15" Steel Grate Collar for Corrugated HDPE Drainage Pipe | Agri Drain it works with smoothwall pipeHeavy steel grate collar designed to protect drainage intakes and improve water flow. This 15" collar fits on the outside of Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar.