21" Anti-Vortex Plate & Hardware | Agri Drain This low-profile 8" grate fits

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

Plastic mid section for 8" Hickenbottom intake applications

5' x 360' roll

Protect the opening and keep flow moving with this 6" x 5' steel riser with 6" stainless trash guard

It secures 8" to 24" drainage pipe on steep grades and high fills using low-stretch polyester straps for stable

21" Anti-Vortex Plate & Hardware | Agri Drain This low-profile 8" grate fitsHelp 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.