Tile Line Marker Sign (4.5" x 12") | Agri Drain This 10" collar fits on

This 10" collar fits on the outside of Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar

positive section locks

This 36" tall section snaps together with other Hickenbottom components

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

Tile Line Marker Sign (4.5" x 12") | Agri Drain This 10" collar fits onTile Line Marker Sign helps clearly identify underground tile line locations in the field for faster visibility and easier reference. This 4. 5" x 12" sign is a practical option for marking drainage lines with durable screen printed plastic construction.