5" Tall x 13 3/4" Overmolded Stoplog Board | Agri Drain this 7" tall x 23

this 7" tall x 23 3/4" wide bottom board installs first in the track to support sealing and consistent water control

This 18" collar fits on the outside of PVC or Corrugated Metal Pipe (CMP) and holds the grate flush inside the collar

Locate buried drain tile

and is built for reliable layout work

5" Tall x 13 3/4" Overmolded Stoplog Board | Agri Drain this 7" tall x 23Black overmolded stoplog board for Inline Water Level Control Structures. Injection molded for rugged durability and sized for standard Inline style structures with inside dimensions of 14" wide x 16" depth. Measures 5" tall x 13 3 4" wide for consistent water control.