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

This 8" cap creates a secure fit on PVC or pipe with a similar outside diameter and installs easily by sliding over the pipe end and tightening the included clamp

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

It fits outlet ODs from 11

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.