12" Anti-Vortex Plate & Hardware | Agri Drain This 42" tall section includes

This 42" tall section includes a built-in restrictor

or Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar

This 36" tall Section 2 piece uses 5/16" holes

Agri Drain’s 4" x 36" Green Water Quality Inlet is a specialized sediment control intake designed to replace standard inlets in farm fields

while the 16-gauge steel head and reinforced fiberglass handle support dependable field use

12" Anti-Vortex Plate & Hardware | Agri Drain This 42" tall section includesHelp reduce swirling flow, decrease entrained air into the pipe, and improve discharge efficiency with this 12" Anti Vortex Plate & Hardware. This galvanized plate is sold separately from the matching 12" Standard Bar Guard.