6" x 4' Steel Riser with Trash Guard, 24 Holes/Foot | Agri Drain This low-profile 30" grate fits

This low-profile 30" grate fits on the outside of PVC or Corrugated Metal Pipe (CMP) and is oversized to accommodate varying pipe ODs

This 40" tall piece uses 1" x 4" slots

and the 12" tall x 11 1/4" wide profile fits standard 8" applications

and energy by letting you place marking flags with one hand

6" x 4' Steel Riser with Trash Guard, 24 Holes/Foot | Agri Drain This low-profile 30" grate fitsProtect the opening and keep flow moving with this 6" x 4' steel riser with 6" stainless trash guard. Made from 18 gauge corrugated steel, this riser has 3' of 1" holes at 24 holes per foot to help manage inlet flow while keeping debris out.