8" x 18" Green Water Quality Inlet | Agri Drain This 4" Valterra valve attaches

This 4" Valterra valve attaches to SCH40 PVC pipe and offers unrestricted flow

Steel intake assembly designed to keep trash and debris out of drainage pipes for reliable water management

this 6" tall x 7 ¾" wide screen is made for 4" or 6" Inline structure applications

It reads slope ratio for bulldozers and heavy equipment

Tile Line Marker Sign helps clearly identify underground tile line locations in the field for faster visibility and easier reference

8" x 18" Green Water Quality Inlet | Agri Drain This 4" Valterra valve attachesAgri Drains 8" x 18" Green Water Quality Inlet is a specialized sediment control intake designed to replace standard inlets in farm fields, ditches, dry dams, and terraces. Its low velocity design resists plugging and slows water flow, allowing sediment to settle and debris to be filtered out before entering the drainage system.