20' Fiberglass Survey Rod - Tenths | Agri Drain this riser has 3 1/2'

this riser has 3 1/2' of 1" holes at 12 holes per foot to balance inlet opening and debris protection

This 8" collar fits on the outside of PVC or Corrugated Metal Pipe (CMP) and holds the grate flush inside the collar

it provides high-visibility site separation for dependable short-term field and jobsite use

This low-profile 18" grate fits on the outside of PVC or Corrugated Metal Pipe (CMP) and is oversized to accommodate varying pipe ODs

20' Fiberglass Survey Rod - Tenths | Agri Drain this riser has 3 1/2'Measure elevation and grade during surveying, drainage installation, and field layout with this 20' Rectangular Fiberglass Survey Rod in tenths. It has easy to read markings, positive section locks, replacement sections, and a cloth case.