21" Anti-Vortex Plate & Hardware | Agri Drain The short handle is easier

The short handle is easier to manage in tighter spaces

this 7" tall x 11 1/4" wide bottom board installs first in the track to support sealing and consistent water control

This low-profile 8" grate fits on the outside of Corrugated HDPE Drainage Pipe and is oversized to accommodate varying pipe ODs

Zinc dichromate-plated steel resists corrosion and installs inside 54" I

21" Anti-Vortex Plate & Hardware | Agri Drain The short handle is easierHelp reduce swirling flow, decrease entrained air into the pipe, and improve discharge efficiency with this 21" Anti Vortex Plate & Hardware. This galvanized plate is sold separately from the matching standard bar guard.