18" Heavy Traffic Grate | Agri Drain Zinc dichromate-plated steel resists corrosion

Zinc dichromate-plated steel resists corrosion and installs inside 36" I

this 6" tall x 19 ¾" wide screen fits 15" Inline and Inlet structure applications

It fits outlet ODs from 12" to 14" and is designed for PVC and Corrugated Metal Pipe (CMP)

range of 12" to 14"

Steel extension that adds height to a 14" catch basin used to collect excess surface water in residential or commercial applications

18" Heavy Traffic Grate | Agri Drain Zinc dichromate-plated steel resists corrosionHeavy steel traffic grate built extra strong for traffic areas while protecting drainage intakes and improving water flow. This 18" version fits on the outside of PVC or Corrugated Metal Pipe (CMP) and is intended for heavier duty surface conditions.